a. Zinthu zosiyanasiyana zolimbikitsira mizu zimagwirizanirana mwasayansi kuti zipangitse mbewu kuti izimere mizu yolimba, kubwezeretsa mwachangu ndi kukulitsa mphamvu ya mizu, kukonza mizu yowonongeka, kuphulika kwa mizu, kulimbikitsa kukula kwa mizu yatsopano ndi tsitsi, kulimbitsa mizu yakale, ndikulimbikitsa chitukuko cha mizu ya mbewu ndi kukula kwa magulu a mizu.
b. Limbikitsani mayamwidwe ndi mphamvu ya mbewu, kulimbikitsa kuyamwa kwa michere, kulimbitsa mizu ndi kuteteza masamba, ndi kuchepetsa chikasu.
c. Sinthani pH ya dothi, sinthani mawonekedwe a nthaka, kuchepetsa kulimba, kukulitsa mphamvu yosungira madzi ndi feteleza, kuonjezera tizilombo tating'onoting'ono mu rhizosphere, kuchepetsa poizoni wa mizu, mizu yakufa, ndi mizu yowola, ndikuwongolera mayamwidwe ndi kugwiritsa ntchito feteleza wina.
d. Limbikitsani photosynthesis, kumera mwachangu ndikulimbikitsa kukula kwa masamba obiriwira, masamba obiriwira ndi obiriwira, onjezerani kukula, maluwa ambiri ndi zipatso zambiri, onjezerani zokolola ndikuwongolera bwino.
e. Kulimbikitsa ma cell, kumalimbitsa chitetezo cha mthupi, kuchepetsa kuwonongeka kwa mankhwala ophera tizilombo ndi feteleza, kumalimbitsa chitetezo cha mbewu ku chilala, kusefukira kwa madzi, kuzizira ndi zovuta zina, ndikupewa kukalamba msanga.
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