Kugawa pulawo 3470621、3470620
Chomera chopangira pulawo 3470621 ndi chowonjezera cha makina ofunikira a ulimi chomwe chimagwira ntchito bwino kwambiri, chomwe sichimawonongeka kwambiri, chomwe chimagwiritsidwa ntchito makamaka potembenuza, kuswa, ndi kuphimba nthaka kuti akonze malo abwino oti mubzalire. Ndi gawo lofunika kwambiri la pulawo la moldboard, ndipo chifukwa cha kulimba kwake komanso kuthekera kwake kosamalira nthaka bwino, chimagwiritsidwa ntchito kwambiri m'malo ouma, m'minda ya mpunga, komanso m'malo osiyanasiyana a nthaka.
1. Kutembenuza nthaka: Mogwirizana ndi pulawo, imagwira zibuluma za nthaka zomwe zadulidwa ndi pulawo ndipo imagwiritsa ntchito kapangidwe kake kapadera kopindika kuti inyamule ndikutembenuza zibuluma za nthaka bwino, kuphimba bwino ziputu, udzu ndi feteleza pamwamba.
2、Kuswa zibuluma za nthaka: Pakutembenuza, pamwamba pa khoma lopindika la pulawo nthawi yomweyo limagwiritsa ntchito kupsinjika ndi kupindika kwa zibuluma za nthaka, kuswa zibuluma zazikulu za nthaka ndikupanga kapangidwe ka nthaka kosasunthika.
3. Kupanga pansi pa ngalande ndi makoma: Pogwira ntchito limodzi ndi zinthu monga pulawo, imapanga mizere yoyera, ndikuyika maziko a ulimi wotsatira.
Zipangizo zapamwamba: Zopangidwa ndi chitsulo champhamvu kwambiri kapena chitsulo chapamwamba kwambiri cha kaboni, ndipo zimayikidwa munjira yoyenera yochizira kutentha (monga kuzimitsa ndi kutenthetsa) kuti pamwamba pa chinthucho pakhale kuuma kwambiri (nthawi zambiri mpaka HRC 48-55 kapena kupitirira apo), pamene zikusunga kulimba kwa pakati, poganizira kukana kuwonongeka ndi kukana kugwedezeka.
Zochitika Zogwira Ntchito
Yoyenera kulima mozama komanso kuzunguliza mbewu mutakolola mbewu monga chimanga, tirigu, soya, ndi mpunga.
Yoyenera mitundu yosiyanasiyana ya nthaka kuphatikizapo nthaka youma, minda ya mpunga, dothi lolemera la dongo, ndi mchenga wouma.
Chisankho chabwino kwambiri kwa minda, mabungwe ogwirizana, ndi alimi pawokha kuti azichita ntchito zapamwamba zaulimi.
