{"id":43677,"date":"2026-09-23T12:20:53","date_gmt":"2026-09-23T10:20:53","guid":{"rendered":"https:\/\/biocontroltechnologies.com\/increased-productivity-in-organic-zucchini-with-t34-biocontrol\/"},"modified":"2026-10-02T14:42:59","modified_gmt":"2026-10-02T12:42:59","slug":"increased-productivity-in-organic-zucchini-with-t34-biocontrol","status":"publish","type":"page","link":"https:\/\/biocontroltechnologies.com\/en\/increased-productivity-in-organic-zucchini-with-t34-biocontrol\/","title":{"rendered":"Increased productivity in organic zucchini with T34 Biocontrol\u00ae"},"content":{"rendered":"\t\t
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\n\n\nSuccess Stories \u00b7 Field Trial \u00b7 Organic Zucchini\n<\/span>\n

Increased productivity\n\nin organic zucchini with T34 Biocontrol\u00ae\n<\/span><\/h1>\n

Two greenhouse units on the same farm were compared to assess the impact of T34 Biocontrol\u00ae application. Here are the results.<\/p>\n\n

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An entire growing season of organic zucchini for export, focusing on the 14\/21 commercial grade, using the farm’s own records of plant losses, replacements and weekly harvests.<\/b><\/p>\n\n

\nExplore the results\n<\/a><\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n \u221284 %<\/span>\nFewer plant losses during crop establishment1<\/sup><\/span>\n <\/div>\n\n
\n +22 %<\/span>\nHigher cumulative production of 14\/21-grade zucchini\n <\/div>\n\n <\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n
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\n\n\"Greenhouse-grown\n\n<\/div>\n
\nOrganic zucchini \u00b7 Commercial grade 14\/21\n<\/span>\n

An export-oriented crop where productivity\nmust remain aligned with market requirements.<\/p>\n\n<\/figcaption><\/figure>\n<\/div>\n

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\n\n\nOrganic Production \u00b7 Export \u00b7 Commercial Grade\n<\/span>\n

Export productivity also depends on the commercial quality of the fruit.<\/h2>\n
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In export-oriented production, yield is not\ndefined solely by the quantity harvested. Each\nfruit must meet specific commercial requirements.<\/p>\n

This case study was conducted on a\n\ncommercially producing organic zucchini crop intended for export\n<\/strong>,\nwith fruit harvested within the\n\n14\/21 commercial grade\n<\/strong>.\nThis specification determines the optimal harvest stage\nand whether the fruit meets market requirements.<\/p>\n

The objective is therefore not simply to increase fruit size\nor weight, but to achieve a consistent supply of\n\nuniform, marketable zucchini that meets the specified commercial grade.\n<\/strong><\/p>\n\n

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\n\nCommercial Grade<\/span>\n\n14\/21\n<\/strong>\n\n<\/div>\n
\n\n\nUnderstanding the Commercial Grade\n<\/span>\n

The commercial grade defines the marketable fruit length range.\nIn this trial, grade\n\n14\/21 corresponds to fruit measuring approximately 14\u201321 cm in length\n<\/strong>,\nmeasured from the point of peduncle attachment to the tip of the fruit.\nIt does not refer to fruit weight or the number of units.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n

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