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Ndi mankhwala ati omwe ayenera kugwiritsidwa ntchito poletsa kuphuka kwa kaloti?

Kaloti amatha kuwongolera kuti asapange maluwa pogwiritsa ntchito mtundu wa malonylureazowongolera kukula(concentration 0.1% - 0.5%) kapena olamulira kukula kwa zomera monga gibberellin. M`pofunika kusankha yoyenera mankhwala zosiyanasiyana, ndende, ndi kudziwa olondola ntchito nthawi ndi njira.

Kaloti ndi ndiwo zamasamba zodziwika bwino, zopatsa thanzi komanso zokondedwa kwambiri ndi anthu. Komabe, panthawi yolima, kaloti amatha kukhala ndi bolting, zomwe zimakhudza zokolola ndi khalidwe. Kuti athetse bwino kukula kwa kaloti, alimi nthawi zambiri amasankha kugwiritsa ntchito zowongolera zakukula kwa mbewu.

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I. Maleic Hydrazide Growth Regulators

Maleic hydrazide growth regulators ndi amodzi mwa mankhwala omwe amagwiritsidwa ntchito kwambiri poletsa kukokoloka kwa kaloti. Amayang'anira kuchuluka kwa mahomoni m'thupi la chomera, kuletsa kutalika kwa tsinde, ndipo potero amachedwetsa nthawi yoboola ya kaloti. Njira yeniyeni yogwiritsira ntchito ndi motere: Pakukula kwa kaloti, kupopera mbewu mankhwalawa 0.1% mpaka 0.5% maleic hydrazide kukula owongolera amatha kuwongolera zomwe zimachitika. Komabe, m'pofunika kusamala mukamagwiritsa ntchito ndikupewa kugwiritsa ntchito mopitirira muyeso kuti mupewe kukula kwa kaloti.

II. Zowongolera Kukula kwa Zomera mongaGibberellins

Kupatula zowongolera za kukula kwa mtundu wa malonylhydrazine, ma gibberellins ndi zowongolera zina zakukula kwa zomera zitha kugwiritsidwanso ntchito kupewa kutsekereza kaloti. Gibberellins amatha kulimbikitsa kukula kwa kaloti pomwe amalepheretsa kutalika kwa zimayambira, potero kupewa kuphulika kwa bolting. Mukawagwiritsa ntchito, ndikofunikira kusankha mitundu yoyenera yamankhwala ndi ndende kutengera momwe zinthu ziliri, ndikuwongolera nthawi yoyenera ndi njira. Nthawi zambiri, kupopera mbewu mankhwalawa panthawi yoyambira kukula kwa karoti kapena musanayambe kupukuta kumakhala kothandiza.

III. Kufunika kwa Njira Zoyendetsera Ntchito Zonse

Ngakhale kugwiritsa ntchito zowongolera kukula kwa mbewu kumatha kuwongolera kumera kwa kaloti, njira zoyendetsera bwino ndizofunikiranso. Alimi asankhe mitundu yolimbana ndi kuphuka kwambiri kuti ibzalidwe, ndi kulimbikitsa kasamalidwe ka m'munda posunga chinyezi komanso kutentha koyenera. Kuphatikiza apo, kuchotsa tizirombo ndi matenda munthawi yake ndi njira imodzi yofunika kwambiri yopewera kumera kwa karoti.

Pomaliza, kuti muchepetse kutsekeka kwa kaloti, zowongolera kukula monga malonylurea kapena gibberellins zitha kugwiritsidwa ntchito. Ndikofunika kulabadira kusankha kwa mankhwala, kuchuluka kwake, nthawi yogwiritsira ntchito, ndi njira zogwiritsira ntchito. Panthawi imodzimodziyo, kulimbikitsa njira zoyendetsera bwino ndi njira yofunikira yopewera kutsekemera kwa kaloti. Kupyolera mu kasamalidwe ka sayansi ndi kugwiritsa ntchito mankhwala oyenera, alimi akhoza kuonjezera zokolola ndi khalidwe la kaloti.

 

 

Nthawi yotumiza: Oct-29-2025