Nigute ushobora gukora imiti yica udukoko mugihe cyimvura?

A 、Hitamo igihe gikwiye cyo gusaba

Urashobora guhitamo gukoresha igihe ukurikije akamenyero k’ibikorwa by’udukoko, nk’udukoko twangiza inyenzi nk’ibibabi byamababi bikora nijoro, kwirinda no kuvura ibyo byonnyi bigomba gukoreshwa nimugoroba.

B 、Hitamo ubwoko bwimiti yica udukoko

Mugihe cyimvura, hagomba gutoranywa uburyo bwo gukingira, kwinjiza imbere, kwihuta -kudakora neza, no kwihanganira -gusunika.

1 、Imiti yica udukoko

Mbere yo kwandura virusi, shyira hejuru yikimera kugirango ugire ingaruka zo gukingira.Nka Carbendazim, Thiram, Triadimefon.Captan, Etc

2 、Byihuse-gukora imiti yica udukoko

Imiti yica udukoko yihuse ifite ingaruka zikomeye hamwe ningaruka za fumigasi.Irashobora kwica udukoko mu masaha agera kuri 2 nyuma yubuyobozi, ishobora kwirinda neza kugabanya ingaruka ziterwa no gukaraba amazi yimvura.Nka Deltamethrin, Malathion, Dimethoate nibindi

3 absor Kwinjira imbereimiti yica udukoko

Imiti yica udukoko twimbere irashobora kwinjira mumubiri wibimera binyuze mumizi, uruti, amababi nibindi bice byibihingwa bikabijyana mubindi bice.Nyuma yamasaha 5 yo kuyashyira mu bikorwa, imiti yica udukoko irashobora kwinjizwa n ibihingwa hafi 80% byibikoresho bikora.Bizakora mugihe, kandi ni bito cyane kubera imvura.

Nka Thiophanate methyl, Difenoconazole, Propiconazole, Metalaxyl .etc.

4 、Imiti yica udukoko

Nyuma yamasaha 2-3 nyuma yo kuyisaba, niyo ihura na rian iremereye, ntabwo bigira ingaruka kumiti yica udukoko, nka Chlorpyrifos, chlorothalonil, Azoxystrobin