Abalimi bamazambane manje sebengakwazi ukusebenzisa i-nematicide ewuketshezi ngesifutho esivamile se-boom, ngokusho kwe-Potatoes News. I-Velum Prime, i-nematicide ewuketshezi ye-Bayer equkethe i-fluopyram, igunyaziwe ukuthi ifakwe isifutho. Kuze kube manje, isicelo sinqunyelwe ukufaka imisele ngesikhathi sokutshala.
UJack Hill, umqondisi wezohwebo ku-horticulture e-Bayer, uthe lezi zindaba zithuthukisa izinketho zokulawula i-nematode ngenkathi zehlisa umthwalo wokutshala. “Mayelana nokusebenza, awukho umehluko phakathi kwanoma yisiphi isicelo,” kusho uMnu.
Lokhu kusho ukuthi abakhiqizi bangakhetha noma iyiphi indlela evumelana kangcono nezinto zokusebenza abanazo. Nakuba ukusebenza kwazo zombili lezi zindlela kuqhathaniswa, kunomehluko obalulekile obalulekile wokuqaphela. "Izinga lokufaka isicelo lika-0,625 l/ha liyafana kuzo zombili izindlela zokufaka isicelo," kusho uMnu. Nokho, uyaphawula ukuthi uma iVelum Prime isetshenziswa njengesifutho esijwayelekile, lokhu kufanele kwenziwe ngezinga lokugeleza kwamanzi okungenani elingu-200 l/ha hhayi u-100 l/ha lapho lifakwa emiseleni. “Okwesibili, ukujula okungu-10-20 cm kufanele kwenziwe ezinsukwini ezintathu ngaphambi kokutshala,” kwengeza uMnu. Hill.