Yuav siv thiamethoxam li cas?

(1) Kev tswj kav dej: dib, txiv lws suav, kua txob, eggplant, txiv lws suav thiab lwm yam zaub tuaj yeem siv 200-300 ml ntawm 30% thiamethoxam suspending tus neeg sawv cev rau ib mu ntawm thawj theem ntawm fruiting thiab lub ncov ntawm fruiting, ua ke nrog watering thiab drip. irrigation Nws tseem tuaj yeem tiv thaiv kev raug mob ntawm ntau yam kab tsuag xws li aphids, whitefly, bemisia tabaci, thrips, thiab lwm yam. Lub sijhawm siv tau tuaj yeem ncav cuag ntau tshaj 15 hnub.

(2) Kev kho cov noob hnav khaub ncaws: Rau cov nplej, pob kws, txiv laum huab xeeb, taum pauv, qej, qos yaj ywm thiab lwm yam qoob loo, ua ntej sowing, siv 30% thiamethoxam tshem tawm cov noob txheej rau cov noob hnav khaub ncaws ntawm qhov sib piv ntawm 1: 400 rau qhov piv ntawm hom tshuaj. , thiab cov noob txheej Tus neeg sawv cev yog sib npaug ntawm qhov chaw cog, uas tuaj yeem tiv thaiv kev puas tsuaj ntawm cov kab tsuag hauv av thiab ntau yam kab tsuag saum toj no, thiab tseem tuaj yeem tiv thaiv qhov tshwm sim ntawm cov kab mob kis.Lub sijhawm siv tau tuaj yeem ncav cuag li 80 hnub.