khoom

Cov lus piav qhia luv luv:

Fenpropatrin yog qhov ua tau zoo pyrethroid tshuaj tua kab thiab acare rau. Nws tau tiv tauj thiab pleev xim ntau thiab tuaj yeem tswj lepidopteran, hemiptera thiab amphetoid cov kab tsuag hauv cov zaub, cov qoob loo, thiab cov qoob loo thiab cereal qoob loo. Nws yog dav siv rau kev tswj hwm ntawm cov cab ntawm ntau cov ntoo ntoo, paj rwb, tshuaj yej thiab lwm yam qoob loo.