Cov kab dab tsi tuaj yeem tswj tau cypermethrin thiab yuav siv li cas?

Cypermethrinyog tsuas yog los thaiv cov sodium ion channel nyob rau hauv cov kab mob paj hlwb, kom cov paj hlwb poob haujlwm, ua rau lub hom phiaj kab mob tuag tes tuag taw, kev sib koom ua haujlwm tsis zoo, thiab thaum kawg tuag. Cov tshuaj nkag mus rau hauv lub cev ntawm cov kab los ntawm kev kov thiab noj. Nws muaj kev ua tau zoo knockout ceev thiab zaub mov tsis kam.

Daim ntawv thov

1. Cov qoob loo siv tau thiab qhov chaw Ntoo, ntaub, thaj chaw, kev lag luam, tsis yog khoom noj khoom haus.

2. Tswj cov kab tsuag tsis huv ntawm cov ntoo thiab ntaub, yoov, yoov tshaj cum, kab laum thiab lwm yam kab tsuag ntawm tsev neeg, kev noj qab haus huv thiab kev lag luam.

3. Khaws cov khoom siv uas seem thiab muaj kev nyab xeeb rau hauv qhov chaw qis, qhuav thiab qhov cua zoo, tsis txhob sib xyaw nrog cov khoom noj thiab cov khoom xyaw, thiab tsis txhob cia cov menyuam yaus mus ze. Cov khoom no tsis muaj tshuaj tua kab mob tshwj xeeb, qhov tshwm sim ntawm cov tsos mob ntawm kev kho tshuaj lom.

Cov khoom no muaj zog kov lub zog, lub plab toxicity thiab residual nyhuv, knockdown ua si nruab nrab, haum rau kev tswj ntawm tsev neeg, pej xeem chaw, industrial cheeb tsam thiab lwm yam kab mob kev noj qab haus huv. Nws muaj txiaj ntsig tshwj xeeb rau cov kab laum (tshwj xeeb yog kab laum loj, xws li kab laum-xim kab laug sab, American kab laum, thiab lwm yam) thiab muaj qhov cuam tshuam loj heev. Cov khoom no yog sprayed nyob rau hauv tsev ntawm 0.005% ~ 0.05% feem, uas muaj ib tug tseem ceeb tsav nyhuv ntawm houseflies, thiab thaum lub concentration yog txo mus rau 0.0005% ~ 0.001%, nws muaj ib tug txaus nyiam nyhuv. Cov ntaub plaub kho nrog cov khoom no tuaj yeem tswj tau lub hnab npauj, tshuaj ntsuam npauj thiab cov plaub hau monochrome. Cov tshuaj muaj txiaj ntsig zoo dua li permethrin, fenvalthrin, proparthrin thiab d-permethrin muaj cov tshuaj tua kab mob thiab mob plab rau cov kab mob. Cov tshuaj tua kab yog dav, thiab lub zog tuag rau cov kab tsuag yog 8.5 txog 20 npaug siab dua pyrethroids. Yog li ntawd, nws yuav tsum tau ua ke nrog amine thrin, ES-propylene thiab lwm yam tshuaj tua kab uas muaj zog, uas tuaj yeem siv dav hauv kev tswj cov kab tsuag hauv tsev, chaw cia khoom, kev noj qab haus huv thiab kev lag luam.