{"id":24842,"date":"2022-02-06T19:10:25","date_gmt":"2022-02-06T18:10:25","guid":{"rendered":"http:\/\/biocontroltechnologies.com\/la-fertilitat-del-sol\/"},"modified":"2026-02-27T11:17:18","modified_gmt":"2026-02-27T10:17:18","slug":"la-fertilitat-del-sol","status":"publish","type":"post","link":"https:\/\/biocontroltechnologies.com\/ca\/2022\/02\/06\/la-fertilitat-del-sol\/","title":{"rendered":"La Fertilitat del s\u00f2l"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24842\" class=\"elementor elementor-24842 elementor-9306\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b34f08f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b34f08f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c82c615\" data-id=\"c82c615\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1cd78a1 elementor-widget elementor-widget-heading\" data-id=\"1cd78a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">La Biologia de la Fertilitat del S\u00f2l:  <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a93702 elementor-widget elementor-widget-text-editor\" data-id=\"6a93702\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La fertilitat del s\u00f2l \u00e9s un factor essencial que influeix directament en la productivitat agr\u00edcola i la sostenibilitat dels ecosistemes terrestres. Comprendre els elements que contribueixen a aquesta fertilitat, com la composici\u00f3 mineral, la mat\u00e8ria org\u00e0nica, l&#8217;estructura del s\u00f2l i l&#8217;activitat biol\u00f2gica, \u00e9s fonamental per implementar pr\u00e0ctiques de maneig que en promoguin la conservaci\u00f3 i el millorament.   <\/p>\n<p>En aquest bloc, explorarem en profunditat els components i els processos que determinen la fertilitat del s\u00f2l, proporcionant informaci\u00f3 valuosa per a agricultors, investigadors i qualsevol persona interessada en la salut del s\u00f2l i la producci\u00f3 sostenible d&#8217;aliments.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-451adf1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"451adf1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6764189\" data-id=\"6764189\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fe4892e elementor-widget elementor-widget-heading\" data-id=\"fe4892e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. Qu\u00e8 \u00e9s el terra?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da46e35 elementor-widget elementor-widget-text-editor\" data-id=\"da46e35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>El s\u00f2l \u00e9s el medi natural que est\u00e0 compost per materials s\u00f2lids (entre els quals s&#8217;inclouen minerals i mat\u00e8ria org\u00e0nica), l\u00edquids i gasos i \u00e9s l&#8217;h\u00e0bitat de tota mena d&#8217;\u00e9ssers vius: l\u00edquens, molses, plantes, microorganismes i altres animals m\u00e9s grans.<\/p>\n<p>La definici\u00f3 de s\u00f2l segons Soil Survey Staff, 1999; est\u00e0 lligada a una o ambdues de les caracter\u00edstiques seg\u00fcents: \u201cPresenta horitzons o capes que es van originar a partir d&#8217;un material inicial com a resultat de transformacions, p\u00e8rdua, addicions i transfer\u00e8ncies d&#8217;energia i mat\u00e8ria o per la capacitat de donar suport a plantes en ambient natural\u201d.<\/p>\n<p>La definici\u00f3 tradicional de s\u00f2l concreta que <b>el s\u00f2l \u00e9s el medi natural per al desenvolupament de plantes terrestres ja sigui que tingui o no horitzons discernibles<\/b> (Claus per a la Taxonomia de S\u00f2ls, ed. 2014). Tot i que cal no oblidar que es tracta d&#8217;un medi por\u00f3s biol\u00f2gicament actiu, ja que no nom\u00e9s hi ha mat\u00e8ria inorg\u00e0nica, sin\u00f3 que tamb\u00e9 s&#8217;hi troben elements com humus i \u00e9ssers vius. <span data-ccp-props=\"{\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6dbcf9e\" data-id=\"6dbcf9e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aef07a2 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aef07a2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-950ce7b\" data-id=\"950ce7b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6cb071e\" data-id=\"6cb071e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4662128 elementor-widget elementor-widget-heading\" data-id=\"4662128\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">EDAFOLOGIA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2115e41 elementor-widget elementor-widget-text-editor\" data-id=\"2115e41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW126201558 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW126201558 BCX0\">&#8230; \u00e9s la disciplina cient\u00edfica que s&#8217;encarrega d&#8217;estudiar, avaluar, comparar i determinar la composici\u00f3, estructura i din\u00e0mica dels s\u00f2ls, considerant-ne tant l&#8217;origen com l&#8217;evoluci\u00f3 al llarg del temps.  <\/span><\/span><\/p>\n<p><span class=\"TextRun SCXW126201558 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW126201558 BCX0\">A trav\u00e9s de l&#8217;an\u00e0lisi de les seves propietats f\u00edsiques, qu\u00edmiques i biol\u00f2giques, l&#8217;edafologia permet comprendre el paper fonamental que juga el s\u00f2l als ecosistemes ia la producci\u00f3 agr\u00edcola.  <\/span><\/span><\/p>\n<p><span class=\"TextRun SCXW126201558 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW126201558 BCX0\">Aquesta disciplina est\u00e0 estretament relacionada amb altres ci\u00e8ncies, com ara la geologia, la hidrologia i l&#8217;ecologia<\/span><\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bf576f elementor-widget elementor-widget-image\" data-id=\"1bf576f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"860\" height=\"290\" src=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/559-6.png\" class=\"attachment-full size-full wp-image-36651\" alt=\"\" srcset=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/559-6.png 860w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/559-6-768x259.png 768w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/559-6-600x202.png 600w\" sizes=\"(max-width: 860px) 100vw, 860px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e128e2f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e128e2f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-124d093\" data-id=\"124d093\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e8f92c7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e8f92c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-091997d elementor-widget elementor-widget-heading\" data-id=\"091997d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Qu\u00e8 forma el terra?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73d4b02 elementor-widget elementor-widget-text-editor\" data-id=\"73d4b02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"d5d99702-1207-408f-9cd7-6280e4e5b223\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>El terra \u00e9s un recurs natural complex que es forma al llarg de milers o fins i tot milions d&#8217;anys, resultat de la interacci\u00f3 de diversos factors com el clima, els organismes vius, el material parental, el relleu i el temps. Aquest proc\u00e9s, conegut com a pedog\u00e8nesi, transforma les roques i minerals en un sistema din\u00e0mic compost per part\u00edcules s\u00f2lides, aigua, aire i mat\u00e8ria org\u00e0nica. &nbsp;<\/p>\n<p>Cadascun d&#8217;aquests elements contribueix a l&#8217;estructura, la composici\u00f3 i la fertilitat del s\u00f2l, fent-ne un component essencial per al desenvolupament d&#8217;ecosistemes terrestres, la producci\u00f3 agr\u00edcola i la regulaci\u00f3 de cicles biogeoqu\u00edmics. Entendre com es forma el s\u00f2l ens permet valorar-ne la import\u00e0ncia i gestionar-ne l&#8217;\u00fas de manera sostenible. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0aee862 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0aee862\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-48988fe\" data-id=\"48988fe\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba6bae5 elementor-widget elementor-widget-text-editor\" data-id=\"ba6bae5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"none\">Entre els seus components trobem:<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c1325e elementor-widget elementor-widget-text-editor\" data-id=\"5c1325e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b><span data-contrast=\"none\">Minerals<\/span><\/b> <span data-contrast=\"none\">, que depenen, principalment, de les caracter\u00edstiques de la roca mare.<\/span> <span data-contrast=\"none\">Entre ells hi ha:<\/span> <span data-contrast=\"none\">el f\u00f2sfor, el potassi, el calci i el magnesi.<\/span><span data-ccp-props=\"{\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dd683a elementor-widget elementor-widget-text-editor\" data-id=\"4dd683a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b><span data-contrast=\"none\">Mat\u00e8ria org\u00e0nica.  <\/span><\/b>Originada per la descomposici\u00f3 de vegetals i animals morts. La mat\u00e8ria org\u00e0nica i l&#8217;humus emmagatzemen molts nutrients del terra. La vegetaci\u00f3, el clima, la textura del terra, el drenatge i el seu conreu s\u00f3n els punts que determinaran la quantitat de material org\u00e0nica present en un terra.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7b3e6a elementor-widget elementor-widget-text-editor\" data-id=\"a7b3e6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b><span data-contrast=\"none\">Aigua i aire<\/span><\/b><span data-contrast=\"none\">. Estos elementos ocupan los poros del suelo, que son aquellos espacios entre las part\u00edculas y que dependen de la forma y tama\u00f1o de estas.   <\/span><span data-contrast=\"none\">La quantitat i la mida d&#8217;aquests components determinen en gran mesura la pres\u00e8ncia de microorganismes i organismes vinculats a aquest terra.  <\/span><span data-contrast=\"none\">A m\u00e9s, la combinaci\u00f3 d&#8217;aquests factors determinar\u00e0 la facilitat de les plantes per captar aigua, aix\u00ed com l&#8217;aireig i la captaci\u00f3 de minerals.<\/span><span data-ccp-props=\"{\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-747f715 elementor-widget elementor-widget-text-editor\" data-id=\"747f715\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b><span data-contrast=\"none\">Microorganismes<\/span><\/b><span data-contrast=\"none\">. T <\/span>tenen un paper molt important en aquest medi, ja que no nom\u00e9s utilitzen la mat\u00e8ria org\u00e0nica, sin\u00f3 que tamb\u00e9 fan funcions com a descomposici\u00f3 de nutrients, contribueixen a la reutilitzaci\u00f3 de la mat\u00e8ria org\u00e0nica, afavoreixen l&#8217;aireig i l&#8217;emmagatzematge de l&#8217;aigua. Tamb\u00e9 hi ha altres organismes com els nem\u00e0todes. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e688ecb\" data-id=\"e688ecb\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f97a349 elementor-widget elementor-widget-image\" data-id=\"f97a349\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"1300\" src=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Soil-Erosion_1920.jpg\" class=\"attachment-full size-full wp-image-36653\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><br>  L'erosi\u00f3 dels s\u00f2ls \u00e9s un problema mediambiental associat a l'\u00fas indiscriminat de productes qu\u00edmics a l'agricultura<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e8b448c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8b448c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2aeffef\" data-id=\"2aeffef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01f9a68 elementor-widget elementor-widget-image\" data-id=\"01f9a68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"512\" src=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Componentes_del_suelo_PNG_v2.png\" class=\"attachment-full size-full wp-image-36654\" alt=\"\" srcset=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Componentes_del_suelo_PNG_v2.png 1200w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Componentes_del_suelo_PNG_v2-768x328.png 768w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Componentes_del_suelo_PNG_v2-600x256.png 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f1c38b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f1c38b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4c3fb87\" data-id=\"4c3fb87\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b0b341 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6b0b341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6927de elementor-widget elementor-widget-heading\" data-id=\"d6927de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Horitzons del S\u00f2l: Sistemes de Classificaci\u00f3.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-286c301 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"286c301\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-063a274\" data-id=\"063a274\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c6e3d6 elementor-widget elementor-widget-text-editor\" data-id=\"0c6e3d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"d5d99702-1207-408f-9cd7-6280e4e5b223\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>La identificaci\u00f3 i la designaci\u00f3 dels horitzons constitueix un dels processos essencials en l&#8217;estudi i la classificaci\u00f3 dels s\u00f2ls.<\/p>\n<p>Aquests horitzons, que representen capes amb caracter\u00edstiques f\u00edsiques, qu\u00edmiques i biol\u00f2giques \u00faniques, s\u00f3n clau per entendre la formaci\u00f3, evoluci\u00f3 i funcionament dels s\u00f2ls. Per descriure&#8217;ls i diferenciar-los, es fa servir un sistema de nomenclatura que combina lletres i n\u00fameros, permetent una representaci\u00f3 precisa i universal de les seves particularitats. <\/p>\n<p>Els horitzons poden classificar-se en dos grups generals: <strong>Horitzons gen\u00e8tics<\/strong> i <strong>Horitzons<\/strong> de <strong>diagn\u00f2stic<\/strong> .<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-962fe8a\" data-id=\"962fe8a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a46aabf elementor-widget elementor-widget-image\" data-id=\"a46aabf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1068\" height=\"792\" src=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Publicaciones_RRSS_0004_C.jpg\" class=\"attachment-full size-full wp-image-36656\" alt=\"\" srcset=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Publicaciones_RRSS_0004_C.jpg 1068w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Publicaciones_RRSS_0004_C-768x570.jpg 768w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/Publicaciones_RRSS_0004_C-600x445.jpg 600w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Horitzons Gen\u00e8tics del S\u00f2l.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7211e29 elementor-widget elementor-widget-heading\" data-id=\"7211e29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Horitzons Gen\u00e8tics del S\u00f2l.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86aab41 elementor-widget elementor-widget-text-editor\" data-id=\"86aab41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"d5d99702-1207-408f-9cd7-6280e4e5b223\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"88b2c0d9-7a2b-4931-9604-7b57e0c7a329\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>Els horitzons gen\u00e8tics reflecteixen els processos naturals que van donar lloc al desenvolupament al llarg del temps. Aquests processos inclouen l&#8217;acumulaci\u00f3 de mat\u00e8ria org\u00e0nica a la superf\u00edcie, la lixiviaci\u00f3 de nutrients i minerals cap a capes m\u00e9s profundes, la meteoritzaci\u00f3 qu\u00edmica i f\u00edsica de les part\u00edcules del s\u00f2l, i la transformaci\u00f3 dels minerals primaris en compostos secundaris.   <\/p>\n<p>A trav\u00e9s d&#8217;aquests horitzons es descriu el perfil complet del terra, proporcionant informaci\u00f3 sobre la seva hist\u00f2ria i les condicions ambientals que el van afectar. A difer\u00e8ncia dels horitzons de diagn\u00f2stic, que s&#8217;utilitzen per a classificacions m\u00e9s estandarditzades i t\u00e8cniques, els horitzons gen\u00e8tics s\u00f3n interpretatius i poden ser una mica m\u00e9s subjectius, ja que depenen de l&#8217;observaci\u00f3 i l&#8217;an\u00e0lisi del perfil del s\u00f2l.   <\/p>\n<p><span style=\"letter-spacing: 0px; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit;\">Per aquest motiu, sovint s&#8217;utilitzen indistintament els termes &#8220;horitzonts&#8221; o &#8220;capes&#8221; per referir-s&#8217;hi, ressaltant la seva naturalesa descriptiva i la seva capacitat per revelar els processos din\u00e0mics que donen forma a terra.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6622d3 elementor-widget elementor-widget-text-editor\" data-id=\"e6622d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun BCX0 SCXW34216375\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun BCX0 SCXW34216375\"><strong>Horitz\u00f3 O<\/strong> :<\/span><\/span> <span class=\"TextRun BCX0 SCXW34216375\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun BCX0 SCXW34216375\"><strong>El<\/strong><\/span> <strong><span class=\"NormalTextRun BCX0 SCXW34216375\">principal<\/span> <span class=\"NormalTextRun BCX0 SCXW34216375\">component \u00e9s la mat\u00e8ria org\u00e0nica descomposta.<\/span><\/strong> <span class=\"NormalTextRun BCX0 SCXW34216375\">En alguns casos poden estar saturats amb aigua.<\/span><\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fb0b4c elementor-widget elementor-widget-text-editor\" data-id=\"8fb0b4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong><span class=\"TextRun SCXW161929898 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW161929898 BCX0\">Horitz\u00f3<\/span><\/span> <span class=\"TextRun SCXW161929898 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW161929898 BCX0\">A<\/span><\/span><\/strong><span class=\"TextRun SCXW161929898 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW161929898 BCX0\">: Encara pot<\/span> <span class=\"NormalTextRun SCXW161929898 BCX0\">presentar mat\u00e8ria org\u00e0nica en la seva composici\u00f3<\/span> <span class=\"NormalTextRun SCXW161929898 BCX0\">,<\/span> <span class=\"NormalTextRun SCXW161929898 BCX0\">s&#8217;hi<\/span> <span class=\"NormalTextRun SCXW161929898 BCX0\">arrela la vegetaci\u00f3 herb\u00e0cia<\/span><span class=\"NormalTextRun SCXW161929898 BCX0\">. Es un horizonte que se localiza en la superficie o bajo el horizonte O.   <\/span><\/span><span class=\"TextRun SCXW161929898 BCX0\" lang=\"ES-ES\" style=\"color: var( --e-global-color-text ); font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit;\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW161929898 BCX0\">Els s\u00f2ls que han patit una transformaci\u00f3 antropog\u00e8nica s&#8217;anomenen Horitz\u00f3 A.  <\/span><\/span><span class=\"EOP SCXW161929898 BCX0\" style=\"color: var( --e-global-color-text ); font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit;\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac416b8 elementor-widget elementor-widget-text-editor\" data-id=\"ac416b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Horitz\u00f3 L<\/strong> : Predominen els materials, tant org\u00e0nics com inorg\u00e0nics, procedents de la precipitaci\u00f3 de la capa superior.  <\/p>\n<p>En aquesta capa \u00e9s important l&#8217;acci\u00f3 dels organismes aqu\u00e0tics com ara algues, diatomees o plantes aqu\u00e0tiques.  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3548da2 elementor-widget elementor-widget-text-editor\" data-id=\"3548da2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW267877633 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW267877633 BCX0\"><strong>Horitz\u00f3 B<\/strong> :<\/span><\/span> <span class=\"TextRun SCXW267877633 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW267877633 BCX0\">Tamb\u00e9 conegut com a zona de precipitat, es dedueix que la seva composici\u00f3 dep\u00e8n de l&#8217;horitz\u00f3 superior.<\/span><\/span> <\/p>\n<p><span class=\"TextRun SCXW267877633 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW267877633 BCX0\">T\u00e9 un color m\u00e9s clar degut a una menor proporci\u00f3 dhumus. Alguns dels elements que   <\/span><span class=\"NormalTextRun SCXW267877633 BCX0\">poden<\/span> <span class=\"NormalTextRun SCXW267877633 BCX0\">presentar<\/span> <span class=\"NormalTextRun SCXW267877633 BCX0\">r<\/span> <span class=\"NormalTextRun SCXW267877633 BCX0\">s\u00f3n materials argilosos, \u00f2xids i hidr\u00f2xids met\u00e0l\u00b7lics, etc.<\/span> <\/span><span class=\"EOP SCXW267877633 BCX0\" data-ccp-props=\"{\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54c77f9 elementor-widget elementor-widget-text-editor\" data-id=\"54c77f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"EOP SCXW267877633 BCX0\" data-ccp-props=\"{\"><span class=\"TextRun SCXW242991680 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW242991680 BCX0\"><strong>Horitzons C<\/strong> :<\/span><\/span> <span class=\"TextRun SCXW242991680 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW242991680 BCX0\">\u00c9s una capa poc afectada pels processos de formaci\u00f3 del s\u00f2l (pedog\u00e8nesi,<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW242991680 BCX0\">edafog\u00e8nesi<\/span> <span class=\"NormalTextRun SCXW242991680 BCX0\">).<\/span><\/span><\/span> <span class=\"EOP SCXW267877633 BCX0\" data-ccp-props=\"{\"><span class=\"TextRun SCXW242991680 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW242991680 BCX0\">La composici\u00f3 \u00e9s principalment d&#8217;origen mineral.<\/span><\/span><span class=\"EOP SCXW242991680 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/span> <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a82c759 elementor-widget elementor-widget-text-editor\" data-id=\"a82c759\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW145732707 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><strong><span class=\"NormalTextRun SCXW145732707 BCX0\">Horitz\u00f3<\/span><\/strong> <span class=\"NormalTextRun SCXW145732707 BCX0\"><strong>R<\/strong> :<\/span><\/span> <span class=\"TextRun SCXW145732707 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW145732707 BCX0\">\u00c9s la roca mare consolidada.<\/span><\/span> <span class=\"EOP SCXW145732707 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b842e98 elementor-widget elementor-widget-heading\" data-id=\"b842e98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Horitzons de Diagn\u00f2stic del s\u00f2l.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f04036 elementor-widget elementor-widget-text-editor\" data-id=\"6f04036\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Els <strong>Epipedons<\/strong> es localitzen a la part superior del perfil del s\u00f2l i solen contenir mat\u00e8ria org\u00e0nica i nutrients essencials, mentre que els <strong>Endopedons<\/strong> , ubicats en capes m\u00e9s profundes, reflecteixen processos com l&#8217;acumulaci\u00f3 d&#8217;argiles, sals, \u00f2xids o carbonats, exercint un paper crucial en l&#8217;avaluaci\u00f3 de la capacitat del s\u00f2l per suportar diferents usos i funcions.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3f9a37c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3f9a37c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8987bc4\" data-id=\"8987bc4\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9180348 elementor-widget elementor-widget-heading\" data-id=\"9180348\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Endopedons<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47441fd elementor-widget elementor-widget-text-editor\" data-id=\"47441fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Horitzons subsuperficials<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9a6ec3 elementor-widget elementor-widget-accordion\" data-id=\"a9a6ec3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1771\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1771\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">\u00c0gric<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1771\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1771\"><p><span class=\"TextRun SCXW44406009 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW44406009 BCX0\">Associat a lactivitat agr\u00edcola.  <strong>Cont\u00e9 llim, argila i humus.<\/strong><\/span><\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1772\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1772\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">\u00c0lbic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1772\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1772\"><p><span class=\"TextRun SCXW64233963 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><strong><span class=\"NormalTextRun SCXW64233963 BCX0\">Format per<\/span> <span class=\"NormalTextRun SCXW64233963 BCX0\">eluviaci\u00f3<\/span><\/strong> <span class=\"NormalTextRun SCXW64233963 BCX0\"><strong>.<\/strong> T\u00e9 color blanquin\u00f3s<\/span> <span class=\"NormalTextRun SCXW64233963 BCX0\">i<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW64233963 BCX0\">meterials<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW64233963 BCX0\">\u00e0lbics<\/span> <span class=\"NormalTextRun SCXW64233963 BCX0\">.<\/span> <\/span><span class=\"EOP SCXW64233963 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335557856\":16777215,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1773\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1773\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">\u00c0rgic, abans Argilic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1773\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1773\"><p> <span class=\"TextRun SCXW129754630 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW129754630 BCX0\">Es caracteritza per <strong>acumulaci\u00f3<\/strong> d&#8217; <strong>argiles<\/strong><\/span> <strong><span class=\"NormalTextRun SpellingErrorV2Themed SCXW129754630 BCX0\">silicatades<\/span><\/strong> <span class=\"NormalTextRun SCXW129754630 BCX0\">, resultat de la<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW129754630 BCX0\">il\u00b7luviaci\u00f3<\/span> <span class=\"NormalTextRun SCXW129754630 BCX0\">.<\/span> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1774\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1774\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">C\u00e0lcic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1774\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1774\"><p><span class=\"NormalTextRun SCXW111513766 BCX0\">En la <strong>seva<\/strong> composici\u00f3<\/span> <span class=\"NormalTextRun SCXW111513766 BCX0\"><strong>predomina<\/strong> el <strong>carbonat c\u00e0lcic<\/strong> i\/o altres carbonats.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1775\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1775\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Canvi<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1775\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1775\"><p><span class=\"NormalTextRun SCXW100278005 BCX0\"><strong>Textura arenosa<\/strong> . Gruix entre 15 i 25 cm. Contingut, generalment, <strong>baix en carbonats<\/strong> (ja que aquest el trobarem a l&#8217;horitz\u00f3 subjacent  <\/span><span class=\"NormalTextRun SCXW100278005 BCX0\">, l&#8217;horitz\u00f3 c\u00e0lcic<\/span> <span class=\"NormalTextRun SCXW100278005 BCX0\">).<\/span> <\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1776\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1776\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Gl\u00f2sic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1776\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1776\"><p><span class=\"NormalTextRun SCXW11849473 BCX0\">El seu contingut <strong>dep\u00e8n<\/strong> de<\/span> <span class=\"NormalTextRun SCXW11849473 BCX0\">les <strong>alteracions<\/strong><\/span> <strong><span class=\"NormalTextRun SCXW11849473 BCX0\">fisicoqu\u00edmiques<\/span><\/strong> <span class=\"NormalTextRun SCXW11849473 BCX0\">que es produeixen en<\/span> <span class=\"NormalTextRun SCXW11849473 BCX0\">un horitz\u00f3 arg\u00edlic,<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW11849473 BCX0\">kandic<\/span> <span class=\"NormalTextRun SCXW11849473 BCX0\">o<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SpellingErrorHighlight SCXW11849473 BCX0\">n\u00e0tric<\/span> <span class=\"NormalTextRun SCXW11849473 BCX0\">.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1777\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1777\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Yipsic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1777\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1777\"><p><span class=\"TextRun SCXW146965517 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW146965517 BCX0\">Presenta <strong>guix<\/strong> <strong>secundari<\/strong> a la seva composici\u00f3. Aquest, es pot acumular uniformement o en graves o cantells.   <\/span><\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1778\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1778\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">K\u00e0ndic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1778\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1778\"><p><span class=\"TextRun Highlight SCXW179338899 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun CommentHighlightRest SCXW179338899 BCX0\">Continuo a un horitz\u00f3 de textura m\u00e9s gruixuda.  <\/span><\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1779\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-1779\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">N\u00e0tric<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1779\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-1779\"><p><span class=\"TextRun SCXW214531840 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW214531840 BCX0\">Presenta una <strong>quantitat significativa<\/strong> de <strong>sodi<\/strong> .<\/span> <span class=\"NormalTextRun SCXW214531840 BCX0\">\u00c9s un tipus d&#8217;horitz\u00f3 arg\u00edlic.<\/span><\/span><span class=\"EOP SCXW214531840 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335557856\":16777215,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17710\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-17710\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Orstein<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17710\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-17710\"><p><span class=\"NormalTextRun SCXW114583742 BCX0\">Cont\u00e9 materials<\/span> <span class=\"NormalTextRun SCXW114583742 BCX0\">de l&#8217;horitz\u00f3<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW114583742 BCX0\">esp\u00f2dic<\/span> <span class=\"NormalTextRun SCXW114583742 BCX0\">,<\/span> <strong><span class=\"NormalTextRun SCXW114583742 BCX0\">amb una capa cimentada.<\/span><\/strong><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17711\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"button\" aria-controls=\"elementor-tab-content-17711\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Petroc\u00e0lcic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17711\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"region\" aria-labelledby=\"elementor-tab-title-17711\"><p><span class=\"TextRun SCXW237231541 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW237231541 BCX0\">Aparen\u00e7a <strong>cimentada i endurida<\/strong> , amb acumulacions de carbonat c\u00e0lcic secundari i altres carbonats.<\/span><\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17712\" class=\"elementor-tab-title\" data-tab=\"12\" role=\"button\" aria-controls=\"elementor-tab-content-17712\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Petrog\u00edpsic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17712\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"12\" role=\"region\" aria-labelledby=\"elementor-tab-title-17712\"><p><span class=\"TextRun SCXW174871919 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW174871919 BCX0\"><strong>Cimentat<\/strong> o <strong>endurit<\/strong> . Gruix m\u00ednim de 10 cm. <\/span><\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17713\" class=\"elementor-tab-title\" data-tab=\"13\" role=\"button\" aria-controls=\"elementor-tab-content-17713\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Placic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17713\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"13\" role=\"region\" aria-labelledby=\"elementor-tab-title-17713\"><p><span class=\"NormalTextRun SCXW2043771 BCX0\">En la seva composici\u00f3<\/span> <span class=\"NormalTextRun SCXW2043771 BCX0\">pot presentar <strong>ferro<\/strong> i\/o <strong>mangan\u00e8s<\/strong> , aix\u00ed com <strong>mat\u00e8ria org\u00e0nica<\/strong> .<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17714\" class=\"elementor-tab-title\" data-tab=\"14\" role=\"button\" aria-controls=\"elementor-tab-content-17714\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">S\u00e0lic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17714\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"14\" role=\"region\" aria-labelledby=\"elementor-tab-title-17714\"><p><span class=\"TextRun SCXW112770637 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW112770637 BCX0\"><strong>Acumulaci\u00f3 de sals<\/strong> que s\u00f3n m\u00e9s solubles que el guix.<\/span><\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17715\" class=\"elementor-tab-title\" data-tab=\"15\" role=\"button\" aria-controls=\"elementor-tab-content-17715\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">S\u00f2mbric<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17715\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"15\" role=\"region\" aria-labelledby=\"elementor-tab-title-17715\"><p><span class=\"NormalTextRun SCXW246317849 BCX0\">Dep\u00e8n del drenatge lliure dels s\u00f2ls minerals.<\/span><span class=\"NormalTextRun SCXW246317849 BCX0\">  No \u00e9s gaire freq\u00fcent a la pen\u00ednsula ib\u00e8rica.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-17716\" class=\"elementor-tab-title\" data-tab=\"16\" role=\"button\" aria-controls=\"elementor-tab-content-17716\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Esp\u00f2dic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-17716\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"16\" role=\"region\" aria-labelledby=\"elementor-tab-title-17716\"><p><strong><span class=\"NormalTextRun SCXW221376535 BCX0\">Presenta materials amb una alta c\u00e0rrega de<\/span><\/strong> <span class=\"NormalTextRun SCXW221376535 BCX0\"><strong>pH<\/strong> , aix\u00ed com una elevada retenci\u00f3 d&#8217;aigua i subst\u00e0ncies<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW221376535 BCX0\">il\u00b7luvials<\/span> <span class=\"NormalTextRun SCXW221376535 BCX0\">de mat\u00e8ria org\u00e0nica i Al, amb Fe o sense.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-94069dc\" data-id=\"94069dc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c71b114 elementor-widget elementor-widget-heading\" data-id=\"c71b114\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Epipedions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4f90e6 elementor-widget elementor-widget-text-editor\" data-id=\"a4f90e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Horitzons superficials<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-958240d elementor-widget elementor-widget-accordion\" data-id=\"958240d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1561\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1561\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Fol\u00edstic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1561\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1561\"><p><span class=\"TextRun SCXW116984241 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW116984241 BCX0\">Superficial. Principalment mat\u00e8ria org\u00e0nica. Saturat daigua, menys de 30 dies.    <\/span><\/span><span class=\"EOP SCXW116984241 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1562\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1562\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">H\u00edstic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1562\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1562\"><p><span class=\"TextRun SCXW89120484 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW89120484 BCX0\">Est\u00e0 saturat<\/span> <span class=\"NormalTextRun SCXW89120484 BCX0\">o<\/span> <span class=\"NormalTextRun SCXW89120484 BCX0\">d&#8217;aigua durant m\u00e9s de 30 dies o dreneu<\/span> <span class=\"NormalTextRun SCXW89120484 BCX0\">o<\/span> <span class=\"NormalTextRun SCXW89120484 BCX0\">artificialment<\/span> <span class=\"NormalTextRun SCXW89120484 BCX0\">.<\/span><\/span><span class=\"EOP SCXW89120484 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1563\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1563\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Mel\u00e0nic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1563\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1563\"><p><span class=\"TextRun SCXW201834630 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW201834630 BCX0\">Color fosc pel contingut alt en mat\u00e8ria org\u00e0nica provinent de la descomposici\u00f3 d&#8217;arrels de gram\u00ednies.  <\/span><\/span><span class=\"EOP SCXW201834630 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1564\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1564\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">M\u00f2lic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1564\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1564\"><p><span class=\"TextRun SCXW87927757 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW87927757 BCX0\">Fosc, composici\u00f3 mitjana-alta de material org\u00e0nica<\/span> <span class=\"NormalTextRun SCXW87927757 BCX0\">i alta saturaci\u00f3 amb bases.<\/span> <\/span><span class=\"EOP SCXW87927757 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1565\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1565\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">\u00d2cric<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1565\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1565\"><p><span class=\"NormalTextRun BCX0 SCXW189525144\">Sol ser prim, sec i amb baix contingut en carboni<\/span> <span class=\"NormalTextRun BCX0 SCXW189525144\">org\u00e0nic<\/span> <span class=\"NormalTextRun BCX0 SCXW189525144\">.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1566\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1566\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">\u00dambric<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1566\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1566\"><p><span class=\"NormalTextRun SCXW113325958 BCX0\">T\u00e9<\/span> <span class=\"NormalTextRun SCXW113325958 BCX0\">similitud amb el M\u00f2lic, per\u00f2 en aquest cas, el percentatge de saturaci\u00f3 amb compostos b\u00e0sics \u00e9s m\u00e9s gran del 50%.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1567\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1567\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Antr\u00f2pic<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1567\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1567\"><p><span class=\"NormalTextRun BCX0 SCXW163809708\">Originat per lactivitat humana. Sol presentar similituds amb el   <\/span><span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW163809708\">epipedi\u00f3<\/span> <span class=\"NormalTextRun BCX0 SCXW163809708\">mol\u00b7lic<\/span> <span class=\"NormalTextRun BCX0 SCXW163809708\">.<\/span> <\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1568\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1568\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Plaggen<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1568\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1568\"><p><span class=\"TextRun SCXW188566405 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW188566405 BCX0\">Capa<\/span> <span class=\"NormalTextRun SCXW188566405 BCX0\">superficial<\/span><span class=\"NormalTextRun SCXW188566405 BCX0\">  amb origen antropog\u00e8nic. Gruix superior a 50 cm. Pot co  <\/span><span class=\"NormalTextRun SCXW188566405 BCX0\">n<\/span> <span class=\"NormalTextRun SCXW188566405 BCX0\">tenir, palla, maons, cer\u00e0mica, etc.<\/span> <\/span><span class=\"EOP SCXW188566405 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1931606 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1931606\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0e0901 elementor-widget elementor-widget-image\" data-id=\"a0e0901\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"907\" src=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2025\/01\/Soil_png.png\" class=\"elementor-animation-grow-rotate attachment-full size-full wp-image-36657\" alt=\"\" srcset=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2025\/01\/Soil_png.png 1920w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2025\/01\/Soil_png-768x363.png 768w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2025\/01\/Soil_png-1536x726.png 1536w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2025\/01\/Soil_png-600x283.png 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ff181f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2ff181f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c0fdc1\" data-id=\"9c0fdc1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ff0c4e7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ff0c4e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e156587 elementor-widget elementor-widget-heading\" data-id=\"e156587\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">  4. Tipos de suelos:\u202f Taxonom\u00eda de suelos del USDA.   <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fe922e5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe922e5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-90db5b4\" data-id=\"90db5b4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b1d1dec elementor-widget elementor-widget-text-editor\" data-id=\"b1d1dec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #7da22f; font-family: 'Fira Sans', sans-serif; font-size: 19px; text-align: left;\">La classificaci\u00f3 de s\u00f2ls de USDA, es va publicar per primera vegada el 1975. Aquest sistema segueix un ordre jer\u00e0rquic en qu\u00e8 recull els tipus de s\u00f2l en dotze categories. <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a132e72 elementor-widget elementor-widget-text-editor\" data-id=\"a132e72\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #7da22f; font-family: 'Fira Sans', sans-serif; font-size: 19px; text-align: left;\" data-contrast=\"auto\">Tot i que l&#8217;objectiu principal d&#8217;aquest document era tenir un registre taxon\u00f2mic dels s\u00f2ls dels Estats Units, actualment es considera un sistema de refer\u00e8ncia mundial per classificar tots els s\u00f2ls del m\u00f3n.<\/span><span style=\"font-weight: bold; color: #7da22f; font-family: 'Fira Sans', sans-serif; font-size: 19px; text-align: left;\">  <\/span><span style=\"color: #7da22f; font-family: 'Fira Sans', sans-serif; font-size: 19px; text-align: left;\" data-ccp-props=\"{\"> <\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c7517f5\" data-id=\"c7517f5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67ee9f4 elementor-widget elementor-widget-image\" data-id=\"67ee9f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"613\" height=\"420\" src=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/usda.png\" class=\"attachment-large size-large wp-image-36658\" alt=\"\" srcset=\"https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/usda.png 613w, https:\/\/biocontroltechnologies.com\/wp-content\/uploads\/2022\/02\/usda-600x411.png 600w\" sizes=\"(max-width: 613px) 100vw, 613px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-31b9bbc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"31b9bbc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d70775c\" data-id=\"d70775c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7df2cda elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7df2cda\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3d3ad4c\" data-id=\"3d3ad4c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99803bc elementor-tabs-view-vertical elementor-widget elementor-widget-tabs\" data-id=\"99803bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1601\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1601\" aria-expanded=\"false\">Alfisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1602\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1602\" aria-expanded=\"false\">Andisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1603\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1603\" aria-expanded=\"false\">Aridisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1604\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1604\" aria-expanded=\"false\">Entisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1605\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1605\" aria-expanded=\"false\">Gelisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1606\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1606\" aria-expanded=\"false\">Histosol<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1601\" aria-expanded=\"false\">Alfisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1601\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1601\" tabindex=\"0\" hidden=\"false\"><p><span class=\"TextRun SCXW95166469 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW95166469 BCX0\">Aquest tipus de s\u00f2ls sol associar-se als boscos caducifolis, i podem trobar-los tant a regions temperades i fies com subtropicals i tropicals<\/span><span class=\"NormalTextRun SCXW95166469 BCX0\">. Estos suelos est\u00e1n destinados a actividades agr\u00edcolas, de pastoreo y forestales. Se caracterizan por la presencia de nutrientes importantes en el horizonte C, lo cual se asocia a la capacidad de fertilidad del suelo. A veces se ha visto problemas de fijaci\u00f3n de potasio y amono asociados a cantidades de arcilla     <\/span><span class=\"NormalTextRun SpellingErrorV2 SCXW95166469 BCX0\">ill\u00edtica<\/span> <span class=\"NormalTextRun SCXW95166469 BCX0\">en aquest tipus de terres.<\/span> <\/span><span class=\"EOP SCXW95166469 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":1680,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1602\" aria-expanded=\"false\">Andisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1602\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1602\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"NormalTextRun BCX0 SCXW185072683\">Estan formats sobre materials volc\u00e0nics. Es localitzen a Jap\u00f3, Indon\u00e8sia, Austr\u00e0lia, Am\u00e8rica del Sud, Nova Zelanda, Am\u00e8rica Central, etc.   <\/span><\/p>\n<p><span class=\"NormalTextRun BCX0 SCXW185072683\">En la seva composici\u00f3 destaquen la quantitat de complexos<\/span> <span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW185072683\">alumne<\/span> <span class=\"NormalTextRun BCX0 SCXW185072683\">-h\u00famics,<\/span> <span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW185072683\">al\u00b7l\u00f2fan<\/span> <span class=\"NormalTextRun BCX0 SCXW185072683\">,<\/span> <span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW185072683\">imogolita<\/span> <span class=\"NormalTextRun BCX0 SCXW185072683\">o<\/span> <span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW185072683\">ferrihidrita<\/span><span class=\"NormalTextRun BCX0 SCXW185072683\">. Son suelos con mucho   <\/span><span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW185072683\">vidre<\/span> <span class=\"NormalTextRun BCX0 SCXW185072683\">volc\u00e0nic, amb alta capacitat de retenci\u00f3 de fosfats.<\/span> <\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1603\" aria-expanded=\"false\">Aridisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1603\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1603\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"NormalTextRun SCXW149167570 BCX0\">L&#8217;aigua disponible  <\/span><span class=\"NormalTextRun SCXW149167570 BCX0\">\u00e9s limitada, la qual cosa afecta la vegetaci\u00f3 existent. Generalment presenta una superf\u00edcie nua i amb graves. L&#8217;\u00fas agr\u00edcola es veu limitat  <\/span><span class=\"NormalTextRun SCXW149167570 BCX0\">or aquestes caracter\u00edstiques, encara que amb irrigaci\u00f3 podria resoldre<\/span><span class=\"NormalTextRun SCXW149167570 BCX0\">aquest problema. Pel que fa al seu   <\/span><span class=\"NormalTextRun SCXW149167570 BCX0\">contingut<\/span> <span class=\"NormalTextRun SCXW149167570 BCX0\">,<\/span> <span class=\"NormalTextRun SCXW149167570 BCX0\">baixos nivells de nitrogen (pel baix contingut en mat\u00e8ria org\u00e0nica)<\/span> <span class=\"NormalTextRun SCXW149167570 BCX0\">.<\/span> <\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1604\" aria-expanded=\"false\">Entisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1604\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1604\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"NormalTextRun BCX0 SCXW50333273\">Poca o cap evid\u00e8ncia de horitzons<\/span> <span class=\"NormalTextRun SpellingErrorV2 BCX0 SCXW50333273\">pedogen\u00e8tics<\/span><span class=\"NormalTextRun BCX0 SCXW50333273\">, generalment aix\u00f2 es deu per manca de temps per al seu desenvolupament o per la pres\u00e8ncia de forts pendents en qu\u00e8 l&#8217;erosi\u00f3 \u00e9s predominant. Un tret important d&#8217;aquest tipus de s\u00f2l \u00e9s la seva naturalesa mineral.   <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1605\" aria-expanded=\"false\">Gelisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1605\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1605\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"NormalTextRun BCX0 SCXW151419644\">Una de les caracter\u00edstiques m\u00e9s not\u00f2ries daquests<\/span> <span class=\"NormalTextRun BCX0 SCXW151419644\">s\u00f2ls<\/span> <span class=\"NormalTextRun BCX0 SCXW151419644\">\u00e9s la pres\u00e8ncia duna capa superficial anomenada Permafrost,<\/span> <span class=\"NormalTextRun BCX0 SCXW151419644\">la qual roman<\/span> <span class=\"NormalTextRun BCX0 SCXW151419644\">a temperatures sota 0\u00baC per m\u00e9s de dos anys consecutius.<\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1606\" aria-expanded=\"false\">Histosol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1606\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1606\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"TextRun SCXW24447088 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW24447088 BCX0\">S\u00f2ls amb gran quantitat de mat\u00e8ria org\u00e0nica (m\u00e9s del 50% del seu volum), com pantans, pantans, torbes, etc. \u00c9s com\u00fa la saturaci\u00f3 total o parcial de l&#8217;aigua durant la major part de l&#8217;any. Donada aquesta    <\/span><span class=\"NormalTextRun SCXW24447088 BCX0\">caracter\u00edstica, la vegetaci\u00f3 associada est\u00e0 constitu\u00efda per plantes aqu\u00e0tiques<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">o tolerants<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">a excessos daigua.<\/span> <\/span><\/p>\n<p><span class=\"TextRun SCXW24447088 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW24447088 BCX0\">Poden ser s\u00f2ls usats per al cultiu, per\u00f2 pr\u00e8viament han de ser drenats<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">, encara que aix\u00f2 en molts casos s&#8217;associ\u00ef a una oxidaci\u00f3 i<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">assentament<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">del s\u00f2l<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">.<\/span> <span class=\"NormalTextRun SCXW24447088 BCX0\">Aquest tipus de s\u00f2ls s\u00f3n \u00fatils per a la producci\u00f3 d&#8217;hortalisses com ara cebes, patates, pastanagues, etc.<\/span><\/span><span class=\"EOP SCXW24447088 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":1680,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-00639a1\" data-id=\"00639a1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2632ea0 elementor-tabs-view-vertical elementor-widget elementor-widget-tabs\" data-id=\"2632ea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4001\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-4001\" aria-expanded=\"false\">Inceptisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4002\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4002\" aria-expanded=\"false\">Molisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4003\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4003\" aria-expanded=\"false\">Oxisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4004\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4004\" aria-expanded=\"false\">Espodosol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4005\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4005\" aria-expanded=\"false\">Ultisol<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-4006\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4006\" aria-expanded=\"false\">Vertisol<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-4001\" aria-expanded=\"false\">Inceptisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4001\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4001\" tabindex=\"0\" hidden=\"false\"><p><span class=\"TextRun SCXW178189436 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW178189436 BCX0\">S\u00f3n s\u00f2ls poc alterats els trets dels quals s&#8217;assemblen molt a la naturalesa de la roca mare original.  <\/span><\/span><\/p>\n<p><span class=\"TextRun SCXW178189436 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW178189436 BCX0\">La seva localitzaci\u00f3 \u00e9s variada, poden anar des de les regions equatorials a la tundra. En aquest tipus de terres el drenatge \u00e9s molt variable <\/span><\/span><span class=\"TextRun SCXW178189436 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW178189436 BCX0\">,<\/span><\/span> <span class=\"TextRun SCXW178189436 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW178189436 BCX0\">tot<\/span><\/span> <span class=\"TextRun SCXW178189436 BCX0\" lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW178189436 BCX0\">i aix\u00ed,<\/span> <span class=\"NormalTextRun SCXW178189436 BCX0\">els poc drenats poden usar-se per al cultiu una vegada drenats.<\/span><\/span> <span class=\"EOP SCXW178189436 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":1680,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4002\" aria-expanded=\"false\">Molisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4002\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4002\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"NormalTextRun SCXW172923637 BCX0\">S\u00f3n s\u00f2ls rics en mat\u00e8ria org\u00e0nica<\/span> <span class=\"NormalTextRun SCXW172923637 BCX0\">i,<\/span> <span class=\"NormalTextRun SCXW172923637 BCX0\">per tant, presenten tons foscos.<\/span> <span class=\"NormalTextRun SCXW172923637 BCX0\">Els podem trobar al Nord d&#8217;Am\u00e8rica, Europa, \u00c0sia i<\/span> <span class=\"NormalTextRun SCXW172923637 BCX0\">Sud Am\u00e8rica. Estan associats a les pr\u00e0ctiques agr\u00edcoles, en concret per al cultiu de cereals i soja. <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4003\" aria-expanded=\"false\">Oxisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4003\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4003\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"TextRun SCXW217046528 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW217046528 BCX0\">Hi predominen els tons grocs i vermellosos. Es localitzen a regions tropicals i subtropicals <\/span><span class=\"NormalTextRun SCXW217046528 BCX0\">. Se desarrollan sobre superficies muy estables que presentan alteraci\u00f3n en capas profundas, aunque hay diferencias significativas en base a esta profundidad.   <\/span><\/span><\/p>\n<p><span class=\"TextRun SCXW217046528 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW217046528 BCX0\">Presenten una alta resist\u00e8ncia a l&#8217;erosi\u00f3 quan s\u00f3n<\/span> <span class=\"NormalTextRun SCXW217046528 BCX0\">cultivats i<\/span> <span class=\"NormalTextRun SCXW217046528 BCX0\">una permeabilitat relativament r\u00e0pida.<\/span> <span class=\"NormalTextRun SCXW217046528 BCX0\">Encara que presenten algunes caracter\u00edstiques favorables per a la pr\u00e0ctica agr\u00edcola, la majoria s\u00f3n s\u00f2ls que es consideren de baixa<\/span> <span class=\"NormalTextRun SCXW217046528 BCX0\">productivitat<\/span> <span class=\"NormalTextRun SCXW217046528 BCX0\">per als cultius, per\u00f2 amb l&#8217;\u00fas de t\u00e8cniques modernes, fertilitzants, pesticides,<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW217046528 BCX0\">etc<\/span> <span class=\"NormalTextRun SCXW217046528 BCX0\">poden donar bons resultats.<\/span> <\/span><span class=\"EOP SCXW217046528 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":1680,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4004\" aria-expanded=\"false\">Espodosol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4004\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4004\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"NormalTextRun SCXW17109458 BCX0\">La majoria presenten un horitz\u00f3 on hi ha barreja de mat\u00e8ries org\u00e0nica i \u00f2xids d&#8217;alumini i ferro que s&#8217;han acumulat per<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW17109458 BCX0\">il\u00b7luviaci\u00f3<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">, aquest \u00e9s l&#8217;horitz\u00f3<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW17109458 BCX0\">esp\u00f2dic<\/span><span class=\"NormalTextRun SCXW17109458 BCX0\">. Son suelos <\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">\u00e0cids<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">i pobres<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">en argiles<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW17109458 BCX0\">silicatades<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">que es troben en climes freds, humits, intertropicals c\u00e0lids i<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">humits.<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">La vegetaci\u00f3 associada s\u00f3n les con\u00edferes, en general, amb mat\u00e8ria<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">org\u00e0nica<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">de descomposici\u00f3 lenta.<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">Els<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW17109458 BCX0 DefaultHighlightTransition\">Espodosoles<\/span> <span class=\"NormalTextRun SCXW17109458 BCX0\">estan relacionats amb pr\u00e0ctiques agr\u00edcoles, ramaderes i forestals.<\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4005\" aria-expanded=\"false\">Ultisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4005\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4005\" tabindex=\"0\" hidden=\"hidden\"><p><span data-contrast=\"none\">Predomina una coloraci\u00f3 vermellosa. La major part de les bases alliberades pel moviment de l&#8217;aigua s\u00f3n retingudes per la vegetaci\u00f3 o s&#8217;acumulen a les capes m\u00e9s superficials del s\u00f2l. S\u00f3n s\u00f2ls associats a una vegetaci\u00f3 de boscos de con\u00edferes o latifoliades, ia un clima c\u00e0lid-humit on hi ha estacions que marquen canvis a les precipitacions.    <\/span><span data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":1680,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<p><span data-contrast=\"none\">En general s\u00f3n s\u00f2ls amb un alt grau d&#8217;alteraci\u00f3 i evoluci\u00f3, s\u00f3n bons per a l&#8217;agricultura, per\u00f2 nom\u00e9s durant els primers anys (que \u00e9s quan presenten m\u00e9s quantitat de reserves de nutrients), despr\u00e9s d&#8217;aquests primers anys es recomana l&#8217;\u00fas d&#8217;adobs o fertilitzants. Els ultisols tenen una forta depend\u00e8ncia a la vegetaci\u00f3 con\u00edfera i latifoliada, ja que est\u00e0s mantenen la fertilitat de les primeres capes extraient amb les arrels els nutrients de capes m\u00e9s profundes.   <\/span><span data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":888,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-4006\" aria-expanded=\"false\">Vertisol<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-4006\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-4006\" tabindex=\"0\" hidden=\"hidden\"><p><span class=\"TextRun SCXW87417183 BCX0\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW87417183 BCX0\">Es tracta de s\u00f2ls argilosos, que poden presentar taques i esquerdes. Morfol\u00f2gicament variables en conte a coloraci\u00f3 (hi ha tant foscos com p\u00e0l\u00b7lids), aix\u00ed com d&#8217;humitat i saturaci\u00f3 en bases <\/span><span class=\"NormalTextRun SCXW87417183 BCX0\">. La mayor\u00eda est\u00e1n asociados a un r\u00e9gimen t\u00e9rmico   <\/span><span class=\"NormalTextRun SCXW87417183 BCX0\">c\u00e0lid i tenen import\u00e0ncia en l&#8217;\u00fas agr\u00edcola dels s\u00f2ls, ja que la seva capa superficial (<\/span> <span class=\"NormalTextRun SpellingErrorV2 SCXW87417183 BCX0\">mulch<\/span> <span class=\"NormalTextRun SCXW87417183 BCX0\">) determina si la sembra ser\u00e0<\/span> <span class=\"NormalTextRun SCXW87417183 BCX0\">m\u00e9s<\/span> <span class=\"NormalTextRun SCXW87417183 BCX0\">o menys dif\u00edcil de preparar.<\/span><\/span><span class=\"EOP SCXW87417183 BCX0\" data-ccp-props=\"{\"134233117\":true,\"134233118\":true,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":1680,\"335559739\":160,\"335559740\":240}\"> <\/span><\/p>\n<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-481f5a9 elementor-widget elementor-widget-heading\" data-id=\"481f5a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Enlla\u00e7os d'inter\u00e8s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eedaa37 elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"eedaa37\" data-element_type=\"widget\" data-e-type=\"widget\" target=\"\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/esdac.jrc.ec.europa.eu\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M432,320H400a16,16,0,0,0-16,16V448H64V128H208a16,16,0,0,0,16-16V80a16,16,0,0,0-16-16H48A48,48,0,0,0,0,112V464a48,48,0,0,0,48,48H400a48,48,0,0,0,48-48V336A16,16,0,0,0,432,320ZM488,0h-128c-21.37,0-32.05,25.91-17,41l35.73,35.73L135,320.37a24,24,0,0,0,0,34L157.67,377a24,24,0,0,0,34,0L435.28,133.32,471,169c15,15,41,4.5,41-17V24A24,24,0,0,0,488,0Z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ISRIC World Soil Information<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db88c71 elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"db88c71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/www.fao.org\/soils-portal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M432,320H400a16,16,0,0,0-16,16V448H64V128H208a16,16,0,0,0,16-16V80a16,16,0,0,0-16-16H48A48,48,0,0,0,0,112V464a48,48,0,0,0,48,48H400a48,48,0,0,0,48-48V336A16,16,0,0,0,432,320ZM488,0h-128c-21.37,0-32.05,25.91-17,41l35.73,35.73L135,320.37a24,24,0,0,0,0,34L157.67,377a24,24,0,0,0,34,0L435.28,133.32,471,169c15,15,41,4.5,41-17V24A24,24,0,0,0,488,0Z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Portal de S\u00f2ls de la FAO  <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2e36d1 elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f2e36d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/www.secs.com.es\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M432,320H400a16,16,0,0,0-16,16V448H64V128H208a16,16,0,0,0,16-16V80a16,16,0,0,0-16-16H48A48,48,0,0,0,0,112V464a48,48,0,0,0,48,48H400a48,48,0,0,0,48-48V336A16,16,0,0,0,432,320ZM488,0h-128c-21.37,0-32.05,25.91-17,41l35.73,35.73L135,320.37a24,24,0,0,0,0,34L157.67,377a24,24,0,0,0,34,0L435.28,133.32,471,169c15,15,41,4.5,41-17V24A24,24,0,0,0,488,0Z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SECS Societat Espanyola<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-972191e elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"972191e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/esdac.jrc.ec.europa.eu\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M432,320H400a16,16,0,0,0-16,16V448H64V128H208a16,16,0,0,0,16-16V80a16,16,0,0,0-16-16H48A48,48,0,0,0,0,112V464a48,48,0,0,0,48,48H400a48,48,0,0,0,48-48V336A16,16,0,0,0,432,320ZM488,0h-128c-21.37,0-32.05,25.91-17,41l35.73,35.73L135,320.37a24,24,0,0,0,0,34L157.67,377a24,24,0,0,0,34,0L435.28,133.32,471,169c15,15,41,4.5,41-17V24A24,24,0,0,0,488,0Z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">European Soil Data Center<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La Biologia de la Fertilitat del S\u00f2l: La fertilitat del s\u00f2l \u00e9s un factor essencial que influeix directament en la productivitat agr\u00c3\u00adcola i la sostenibilitat dels ecosistemes terrestres. Comprendre els elements que contribueixen a aquesta fertilitat, com la composici\u00f3 mineral, la mat\u00e8ria org\u00c3\u00a0nica, l&#8217;estructura del s\u00f2l i l&#8217;activitat biol\u00f2gica, \u00e9s fonamental per implementar pr\u00c3\u00a0ctiques de [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":36659,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1316,1332],"tags":[1234,1235,1236,45,1297,46,1237,48,49],"class_list":["post-24842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-cat","category-la-fertilitat-del-sol","tag-agricultura-ca","tag-control-biologico-ca","tag-control-integrat","tag-fertilitat","tag-formacio","tag-formacion-ca","tag-seminaris-online","tag-soils-ca","tag-terres"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La Fertilitat del s\u00f2l | Biocontrol Technologies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/biocontroltechnologies.com\/ca\/2022\/02\/06\/la-fertilitat-del-sol\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La Fertilitat del s\u00f2l | Biocontrol Technologies\" \/>\n<meta property=\"og:description\" content=\"La Biologia de la Fertilitat del S\u00f2l: La fertilitat del s\u00f2l \u00e9s un factor essencial que influeix directament en la productivitat agr\u00c3\u00adcola i la sostenibilitat dels ecosistemes terrestres. 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