1, Kuthirira madzi kupulumutsa 30-50%
Mwa kulinganiza nthaka, kufanana kwa ulimi wothirira kumawonjezeka, kutayika kwa nthaka ndi madzi kumachepetsedwa, kugwiritsa ntchito madzi aulimi kumatheka, ndipo mtengo wa madzi umachepetsedwa.
2, Kuchuluka kwa feteleza kumawonjezeka ndi 20%
Pambuyo poyanjanitsa nthaka, feteleza wogwiritsidwa ntchito amasungidwa bwino ku mizu ya mbewu, kukonza kagwiritsidwe ntchito ka feteleza ndikuchepetsa kuwononga chilengedwe.
3, Zokolola zimawonjezeka ndi 20 ~ 30%
Kuyika malo olondola kwambiri kumawonjezera zokolola ndi 20 ~ 30% poyerekeza ndi umisiri wanthawi zonse wokatula, komanso 50% poyerekeza ndi malo osadulidwa.
4, Kuwongolera bwino kwa nthaka kumayenda bwino ndi 30%
Dothi limangoyang'anira kuchuluka kwa dothi lomwe limaphwanyidwa pakusanja, kufupikitsa nthawi yoyendetsa nthaka kuti ikhale yochepa.
Onani komwe mayankho athu angakufikitseni.