Kwanthawi yaitali akatswiri a zaulimi akhala akupanga kafukufuku wawo paokha ndi kumawauza alimi zoti achite ndipo izi zapangitsa alimi kumangodikira alangizi kuti abweretse njira zatsopano za ulimi . Ntchito yopanga kafukufuku limodzi ndi alimi ithandiza kulimbikitsa kudzidalira komanso kukhala ndi luntha , luso ndi chidwi