Zowongolera kukula kwa mbewu zomwe zimalimbikitsa kukhwima koyambirira kwa mbewu makamaka zimaphatikizapo mitundu iyi: Gibberellic Acid (GA3): Gibberellic Acid ndi njira yowongolera kukula kwa mbewu yomwe imatha kulimbikitsa kukula ndi kukula kwa mbewu, kuzikulitsa msanga, kuwonjezera zokolola, ndi kusintha khalidwe. Ndi yoyenera ku mbewu monga thonje, tomato, mitengo yazipatso, mbatata, tirigu, soya, fodya, ndi mpunga.

Kudulira mizu ndi imodzi mwamagawo ofunikira pakukula kwa mbewu ndipo ndi yofunika kwambiri pakukula, kukula ndi kubereka kwa mbewu. Choncho, momwe mungalimbikitsire mizu ya zomera ndi nkhani yofunika kwambiri pa ulimi wa zomera. Nkhaniyi ifotokoza momwe mungalimbikitsire mizu ya chomera kuchokera kuzinthu zopatsa thanzi, zachilengedwe, ndi njira zamankhwala.

1-Naphthyl Acetic Acid imatha kulimbikitsa kugawanika kwa maselo ndi kusiyana kwa minofu, kuonjezera kukhazikika kwa zipatso, kuteteza kutsika kwa zipatso, ndi kuonjezera zokolola.Panthawi yamaluwa ya tomato, tsitsani maluwa ndi 1-Naphthyl Acetic Acid amadzimadzi pamlingo wothandiza wa 10- 12.5 mg /kg;

Gibberellic Acid (GA3) ndi chowongolera kukula kwa zomera chomwe chimakhala ndi zotsatira zambiri za thupi monga kulimbikitsa kukula ndi chitukuko cha zomera, kuonjezera zokolola ndi kuwongolera khalidwe. Pazaulimi, kuchuluka kwa Gibberellic Acid (GA3) kumakhudza kwambiri zotsatira zake. Nazi zina zambiri za zomwe zili ndi kagwiritsidwe ntchito ka Gibberellic Acid (GA3):