Ndechipi zvipembenene zvinogona kudzorwa ne cypermethrin uye kuti zvingashandiswa sei?

CypermethrinChinangwa chikuru ndechekuvhara nzira ye sodium ion mumasero etsinga dzezvipembenene, kuitira kuti masero etsinga atadze kushanda, zvichikonzera kuoma kwenhengo dzezvipembenene, kusashanda zvakanaka, uye pakupedzisira kufa. Mushonga uyu unopinda mumuviri wezvipembenene nekubata uye kunwa. Une simba rekubuda nekukurumidza uye unodzivirira chikafu.

Kushandiswa

1. Zvirimwa nenzvimbo dzinoshanda: Huni, machira, dzimba, maindasitiri, nzvimbo dzisiri dzekugadzira chikafu.

2. Kudzora zvipembenene zvehutsanana zvematanda nemachira, nhunzi, umhutu, mapete nezvimwe zvipembenene zvemhuri, hutano hweveruzhinji nemaindasitiri.

3. Chengeta zvasara uye zvakachengeteka zvinoshandiswa muimba inodziya zvishoma, yakaoma uye ine mhepo inofefetera zvakanaka, usazvisanganisa nechikafu nezvinhu zvinoshandiswa, uye usabvumira vana kuti vaswedere pedyo. Mushonga uyu hauna mushonga chaiwo, kana kuti zviratidzo zvekurapa chepfu.

Chigadzirwa ichi chine simba guru rekubata, chepfu mudumbu uye chinosara, nzira yekuderedza zvipembenene, chakakodzera kudzora dzimba, nzvimbo dzeveruzhinji, nzvimbo dzemaindasitiri nezvimwe zvipembenene zvine hutano. Chinonyanya kushanda pakurwisa mapete (kunyanya mapete makuru, akadai sepete rine ruvara rweutsi, pete rekuAmerica, nezvimwewo) uye chine simba guru rekudzinga. Chigadzirwa ichi chinopfapfaidzwa mumba ne0.005% ~ 0.05% zvichiteerana, izvo zvine simba guru rekutyaira nhunzi dzemumba, uye kana huwandu hwacho hwaderedzwa kusvika pa0.0005% ~ 0.001%, chine simba rinokwezva. Makushe akagadzirwa nechigadzirwa ichi anogona kudzora zvinobudirira bag moth, screen moth uye monochrome fur. Kushanda kwemushonga kuri nani pane permethrin, fenvalthrin, proparthrin uye d-permethrin zvine simba rekuuraya zvipembenene uye zvine chepfu mudumbu. Hutachiona hwezvipembenene hwakakura, uye simba rekuuraya zvipembenene rakapetwa ka8.5 kusvika makumi maviri kupfuura pyrethroids. Saka, inofanira kusanganiswa neamine thrin, ES-propylene nemimwe mishonga yekuuraya zvipembenene yakasimba, iyo inogona kushandiswa zvakanyanya mukudzivirira zvipembenene mudzimba, munzvimbo dzekuchengetera, muhutano hweveruzhinji nemumaindasitiri.