Gibberellik ndi hormone yofunikira yomwe imayang'anira chitukuko cha zomera zapamwamba ndipo imagwira ntchito yofunika kwambiri pakukula ndi kukula kwa zomera.Amagwiritsidwa ntchito ku mbewu monga mbatata, tomato, mpunga, tirigu, thonje, soya, fodya, ndi mitengo yazipatso kulimbikitsa kukula kwake, kumera, maluwa ...
Werengani zambiri