Abathanda i-gading kunye neengcali ngokufanayo bayakuqonda ukubaluleka kokuba nezixhobo ezifanelekileyo zokulima, i-airate, kunye nokulungiselela umhlaba wabo. Phakathi kwezi zixhobo, isixhobo se-mini tiller esingenakhonkco sivele njengokhetho oluthandwayo lokulula kunye nokusebenza kakuhle. Ezi zixhobo zidibeneyo zenzelwe ukwenza ukulungiselela umhlaba kube lula, ukuvumela abalimi ukuba bagxile ngakumbi ekutyaleni kwaye kancinci ekusebenziseni kakhulu.