Kwishishini lokuvelisa utshani lwendalo, izixhobo zokuvuna ezifakwe kwiitrektara zibe zizixhobo eziphambili zokuvelisa utshani oluphakathi nolukhulu.
Xa kuthelekiswa nee-harvester ezincinci eziziqhuba ngokwazo, iimodeli ezihambelana neetrektara zinobubanzi obukhulu bokusebenza, amandla okusika aqinileyo kunye nemveliso ephezulu yemihla ngemihla, zifanelekile ngokupheleleyo kwimisebenzi yokuvuna i-sod eqhubekayo kwindawo enkulu.
Iinkampani ezinkulu ezithengisa utyani zezona ziphambili zithengayo.
KuMzantsi-mpuma weAsia, eLatin America nakuMbindi Mpuma, iiprojekthi ezintsha zefama yengca ziyanda minyaka le, nto leyo ezisa imfuno eqinileyo yezixhobo zokuvuna ii-big roll zorhwebo.
Abathengi babeka phambili ukuhambelana kweetrektara ngokubanzi, inkqubo ye-hydraulic ezinzileyo kunye nokuguquguquka okuqinileyo komhlaba ukuze kuhambelane neemeko ezahlukeneyo zomhlaba wentsimi.
Enye into ebalulekileyo yokuthenga kukuzinza kwezixhobo ngexesha lokusebenza ngamandla amakhulu. Iifama zorhwebo zifuna ukuvunwa kwebhetshi yonke imihla, ngoko ke isakhelo esinzima, ii-cutter blades ezimelana nokuguguleka kunye nolwakhiwo oluchasene nokungcangcazela zizinto ezibalulekileyo ezimiselweyo.
Ifakwe kwitrektara ethembekileyoabavuni beeroli ezinkuluinokunciphisa ngempumelelo ixesha lokungasebenzi kwaye iphucule amandla emveliso iyonke.
Weifang umzi-mvelisoibonelela ngetrektara ehambelanayo ngokupheleleyoabavuni beeroli ezinkulu, eyenzelwe ukuvelisa utshani obukhulu kurhwebo, inceda abathengi ukuba bandise imveliso yefama kwaye banciphise iindleko zabasebenzi.
Ixesha lokuthumela: Agasti-05-2026