Ndechipi chipembenene chinogona kudzora cypermethrin uye kushandisa?

Mechanism uye maitiro echiito

Cypermetrininonyanya kuvharira chiteshi chesodium ion mumasero etsinga, kuitira kuti masero etsinga arasikirwe nekushanda, zvichikonzera kuoma mitezo, kusarongeka zvakanaka, uye pakupedzisira kufa. Mushonga unopinda mumuviri wechipembenene nekubata uye kunwa. Iyo ine kukurumidza kugogodza kuita uye kuramba chikafu.

Application

1. Zvibereko zvinoshanda uye nzvimbo Huni, jira, pekugara, maindasitiri, nzvimbo dzisiri dzekugadzira chikafu.

2. Kudzora zvipembenene zvehutsanana zvehuni nemachira, nhunzi, umhutu, mapete nezvimwe zvipembenene zvemumba, hutano hweveruzhinji nemaindasitiri.

3. Chengetedza zvakasara uye zvakachengetedzeka zvigadzirwa zvekushandisa munzvimbo yakaderera tembiricha, yakaoma uye ine mhepo inofefetera zvakanaka, usasanganise nekudya uye zvigadzirwa, uye usatendera vana kuti vaswedere. Ichi chigadzirwa hachina antidote yakakosha, kuitika kwezviratidzo zvechepfu kurapwa.

Ichi chigadzirwa chine simba rakasimba rekubata, mudumbu toxicity uye residual effect, knockdown chiitiko chepakati, chakakodzera kudzora imba, nzvimbo dzeveruzhinji, nzvimbo dzemaindasitiri nezvimwe zvipembenene zvehutano. Inonyanya kushanda pakurwisa mapete (kunyanya mapete makuru, akadai sehutsi-ruvara rwepete, American cockroach, etc.) uye ine simba guru rekudzinga.

Ichi chigadzirwa chakapfapfaidzwa mukati meimba pa 0.005% ~ 0.05% zvakateerana, iyo ine yakakosha dhiraivha panhunzi dzemba, uye kana iyo yekumisikidza yakaderedzwa kusvika 0.0005% ~ 0.001%, ine inoyevedza maitiro. Kurapa kwemvere dzemakwai kunogona kunyatso kudzora bhegi moth, screen moth uye monochrome fur, uye kushanda kwayo kuri nani pane permetrin, fenvalerate, proparthrin uye d-permethrin. Ndiwo chete mushonga unobvumidzwa kushandiswa mundege muUnited States uye ndeimwe yemishonga inokurudzirwa neWorld Health Organisation. Iine hupamhi hwekuuraya zvipembenene kune zvipembenene, uye simba rayo rinouraya kune tupukanana rakapetwa ka8,5 kusvika ku20 kupfuura pyrethroids. Yakagadzika kupenya kupfuura propylene benzyl, asi ine zvakaipa knockout mhedzisiro pazvipembenene. Naizvozvo, inoda kusanganiswa nemishonga inouraya zvipembenene ine simba rekugogodza simba senge amethrin uye ES-propylene, uye inogona kushandiswa zvakanyanya mukudzora tupukanana mumba, kuchengetedza, hutano hweveruzhinji uye maindasitiri nzvimbo.