Esifundeni saseKursk, ochwepheshe boMnyango wesifunda waseRosselkhoznadzor benza ucwaningo olukhulu. Inhloso yawo ukuhlola ukusabalala kwento evalekile - i-golden potato nematode. Ngeshwa, imiphumela yayidumaza. I-nematode yatholakala kuwo wonke ama-100% ezindawo zomhlaba ezihloliwe.
"Iziqephu zomuntu siqu ze-5139 ezinendawo engamahektha angu-1939,442 zahlolwa ukuthi zikhona yini i-golden potato nematode," kuchaza i-Rosselkhoznadzor. "Ngenxa yocwaningo lwaselabhorethri, ukuba khona kwento evalekile, i-golden potato nematode, kwaqinisekiswa kuwo wonke amasampula enhlabathi athunyelwe.
I-Nematodes iyakwazi ukulimaza kokubili izitho zangaphansi nezingaphansi komhlaba zezitshalo. I-nematode iletha umonakalo omkhulu lapho amazambane etshalwa unyaka nonyaka endaweni eyodwa. Izihlahla ezihlaselwe yi-golden nematode ziphenduka zibephuzi ngaphambi kwesikhathi futhi cishe azikhiqizi izilimo eziyizigaxa.
Ukulwa nematode kunzima kakhulu. Isibonelo, ekuqaleni kwentwasahlobo, ngaphambi kokutshala amazambane, i-urea isetshenziswa kuqala endaweni enegciwane, bese ifakwa amahlumela amazambane. Ngokugxila ephunga layo, izibungu ziphuma kuma-cysts futhi zife ngaphandle kokuthola ukudla.
Source: https://46tv.ru