Zeziphi izinambuzane ezinokulawulwa yi-cypermethrin kwaye zisetyenziswa njani?

Indlela kunye neempawu zesenzo

I-CypermethrinEyona nto iphambili kukuthintela umjelo we-sodium ion kwiiseli zemithambo-luvo zezinambuzane, ukuze iiseli zemithambo-luvo ziphulukane nokusebenza, nto leyo ebangela ukukhubazeka kwezinambuzane ekujoliswe kuzo, ukulungelelana okungekho ngqiqweni, kwaye ekugqibeleni zife. Eli yeza lingena emzimbeni wesinambuzane ngokuchukumisa nangokuginya. Lisebenza ngokukhawuleza kwaye liyakwazi ukumelana nokutya.

I-Application

1. Izityalo kunye neendawo ezifanelekileyo: Iinkuni, ilaphu, iindawo zokuhlala, izimboni, iindawo ezingezizo ezokulungisa ukutya.

2. Lawula izinambuzane ezinobungozi kwiinkuni namalaphu, iimpukane, iingcongconi, amaphela kunye nezinye izinambuzane zasekhaya, zempilo yoluntu kunye nemizi-mveliso.

3. Gcina iimveliso eziseleyo nezikhuselekileyo zokusetyenziswa kwigumbi elinobushushu obuphantsi, elomileyo nelinomoya ococekileyo, musa ukuzixuba nokutya kunye nezithako, kwaye musa ukuvumela abantwana ukuba basondele. Le mveliso ayinayo iyeza likhethekileyo, ukuvela kweempawu zonyango lwetyhefu.

Le mveliso inamandla okuchukumisa, inetyhefu esiswini kwaye iyasebenza, iyakwazi ukuthintela izinambuzane, ifanelekile ukulawula iintsholongwane zasekhaya, iindawo zikawonke-wonke, iindawo zoshishino kunye nezinye izinambuzane zempilo. Isebenza kakuhle kakhulu kwiincukuthu (ingakumbi iincukuthu ezinkulu, ezifana neencukuthu ezinombala otshayayo, iincukuthu zaseMelika, njl.njl.) kwaye inefuthe elikhulu lokugxotha.

Le mveliso itshizwa ngaphakathi kwi-0.005% ~ 0.05% ngokwahlukeneyo, enefuthe elikhulu lokuqhuba kwiimpukane zasekhaya, kwaye xa uxinaniso luncitshisiwe luye kwi-0.0005% ~ 0.001%, inefuthe elihle. Unyango loboya lunokulawula ngempumelelo i-bag moth, i-screen moth kunye ne-monochrome fur, kwaye ukusebenza kwayo kungcono kune-permethrin, i-fenvalerate, i-proparthrin kunye ne-d-permethrin. Yeyona nkunkuma yokubulala izinambuzane evunyiweyo ukusetyenziswa kwiinqwelomoya eMelika kwaye yenye yezinambuzane ezicetyiswa yi-World Health Organisation. Ine-spectrum ebanzi yokubulala izinambuzane, kwaye amandla ayo okubulala izinambuzane aphezulu ngokuphindwe ka-8.5 ukuya kuma-20 kune-pyrethroids. Izinzile ekukhanyeni kune-propylene benzyl, kodwa inefuthe elibi kwizinambuzane. Ke ngoko, kufuneka idityaniswe nezinambuzane ezinefuthe elinamandla kwi-knockout njenge-amethrin kunye ne-ES-propylene, kwaye ingasetyenziswa kakhulu ekulawuleni izinambuzane emakhaya, kwiindawo zokugcina, kwimpilo yoluntu nakwiindawo zoshishino.