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Menene amfanin 2-4d mai sarrafa girma shuka?

Rana: 2024-06-10 12:45:22
Raba Amurka:
Amfani da 2-4d mai sarrafa girma shuka:
1. Tumatir:
Daga kwana 1 kafin fure zuwa kwanaki 1-2 bayan fure, yi amfani da maganin 5-10mg/L 2,4-D don fesa, shafa ko jiƙa gungun furanni don hana faɗuwar furanni da 'ya'yan itace.

2. Kwai:
Lokacin da furanni 2-3 suka buɗe akan shuka, yi amfani da 2.5mg/L 2,4-D bayani don fesa kan gungu na furanni don ƙara yawan saitin 'ya'yan itace.

3. Kankana lokacin sanyi:
Lokacin da guna na hunturu ya yi fure, yi amfani da 15-20mg/L 2,4-D bayani don amfani da kututturen furen, wanda zai iya ƙara yawan saitin 'ya'yan itace.

4. Zucchini:
Lokacin da furanni ke buɗe rabin buɗe ko buɗe kawai, yi amfani da maganin 10-20mg/ L 2,4-D don shafa wa ciyawar furen zucchini don hana faɗuwar furanni da haɓaka yawan amfanin ƙasa.

5. Citrus da innabi:
Bayan citrus ya yi fure ko kuma lokacin da koren 'ya'yan itatuwa suna gab da girma da canza launi, fesa 'ya'yan itacen citrus tare da maganin 24 MG / L 2,4-D zai iya rage raguwar 'ya'yan itace da kashi 50-60% kuma yana ƙara yawan manyan. 'ya'yan itatuwa. Yin maganin citrus da aka girbe tare da cakuda maganin 200 MG / L 2,4-D da 2% limonol na iya tsawaita rayuwar shiryayye.
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