Keeb Kwm Luv Luv
Meperfluthrin, ib qho kua tshuaj fluorinated pyrethroid tshiab, tau dhau los ua cov khoom siv tseem ceeb rau cov tshuaj tua kab hauv tsev neeg thiab kev noj qab haus huv pej xeem hauv xyoo 2026. Peb lub Hoobkas cov kua Meperfluthrin ntshiab siab tau dhau los ntawm cov kev sim ua haujlwm ywj pheej ntawm cov neeg thib peb, nrog cov ntaub ntawv kuaj pom tseeb thiab cov lus tawm tswv yim los ntawm cov chaw tsim khoom txawv teb chaws hauv Southeast Asia, Latin America thiab Tebchaws Europe.
Cov Ntaub Ntawv Txog Kev Ua Haujlwm Zoo ntawm Kev Ntsuas Hauv Chav Kuaj Mob
1. Kev nrawm nrawm tawm tsam cov yoov tshaj cum Raws li cov xwm txheej xeem WHO tus qauv, LT₅₀ (lub sijhawm nruab nrab ntawm kev sib tsoo) ntawm Meperfluthrin tawm tsam Aedes albopictus, Culex pipiens thiab Anopheles yoov tshaj cum yog tsawg dua 5 feeb. Nws cov haujlwm knockdown yog 2.5 npaug sai dua litransfluthrin, thiab siab dua 15–20 npaug ntawm cov allethrin ib txwm muaj.
2. Muaj zog tua kab mob zoo dua Piv nrog rau prallethrin thiab transfluthrin, Meperfluthrin muaj tshuaj lom ntau dua 3.3–57 npaug rau cov kab yoov tshaj cum, ua rau cov kab tsuag hauv tsev tsis loj hlob sai.
3. Kev ua pa ntau rau qhov chaw fumigation Ua tsaug rau nws qhov sib npaug ntawm cov pa dej, Meperfluthrin volatilizes sib npaug hauv cov kua hluav taws xob vaporizers, cov tshuaj tua yoov tshaj cum thiab cov tshuaj tsuag aerosol. Txawm tias cov tshuaj tsawg tsawg (0.06% -1.2%) tsim ib txheej huab cua tiv thaiv tas mus li hauv 15-20㎡chav rau 6-8 teev tsis tu ncua.
4. Kev tswj cov khoom seem ntev Thaum diluted rau cov tshuaj tsuag seem ntawm phab ntsa, ntaub thaiv qhov rai thiab txee cia khoom, lub sijhawm tswj tau zoo kav ntev li 2-4 lub lis piam; rau kev tshaj lij PCO kev tua kab mob mus sij hawm ntev, kev ua haujlwm tseem ruaj khov txog li 3 lub hlis.
Cov Kev Siv Tau Tseeb Los Ntawm Cov Neeg Siv Khoom Thoob Ntiaj Teb
Rooj Plaub 1: Lub Hoobkas Ua Kua Hluav Taws Xob Yoov Tshaj Cum Hauv Sab Qab Teb Es Xias
Ib lub chaw tsim khoom siv tu cev hauv Nyab Laj tau siv peb cov kua 95% Meperfluthrin los tsim cov kua hluav taws xob vaporizer 0.8%.
Cov lus tawm tswv yim los ntawm cov neeg siv: Cov khoom no ua tiav qhov ua tau zoo ntawm kev tua yoov tshaj cum A-qib raws li cov qauv xeem hauv tebchaws; tsawg dua cov khoom siv raw li dimefluthrin txiav tag nrho cov nqi tsim khoom los ntawm 32%.
Kev ua tau zoo ntawm kev ua lag luam: Tus nqi rov qab yuav cov tshuaj tua yoov hluav taws xob muag khoom tau nce 41% hauv 2 lub hlis tom qab tso tawm, nrog rau cov neeg siv khoom tsis txaus siab tsawg dua txog cov tshuaj tua yoov tsis zoo.
Rooj Plaub 2: Tus Tsim Khoom Siv Npuag thiab Khaub Ncaws European Moth Trap
Ib hom tshuaj tua kab los ntawm Spain tau sib xyaw Meperfluthrin kua rau hauv cov nplaum pheromone rau kev ntes cov npauj npaim khaub ncaws.
Cov txiaj ntsig ntawm daim teb: Kev siv cov cuab yeej ntxias thiab Meperfluthrin ua ke tau 94% kev ntes thiab tshem tawm cov kab npauj npaim khaub ncaws thiab cov kab laus; tsis pom muaj kab rov tshwm sim hauv cov khaub ncaws hauv 30 hnub tom qab ib zaug kho.
Rooj Plaub 3: Kev Pabcuam PCO hauv Tsev So & Catering (Mexico)
Cov pab pawg tua kab mob tshaj lij siv cov kua Meperfluthrin uas tau diluted rau kev tsuag qhov chaw hauv cov khw noj mov, cov chaw tos txais qhua hauv tsev so thiab cov chav cia khoom kom tswj tau cov yoov, kab laum thiab ntsaum.
Cov txiaj ntsig zoo: txo tau 96% ntawm cov kab tsuag hauv tsev uas ya thiab nkag tom qab ib zaug ua haujlwm pos huab; tsis muaj ntxhiab tsw phem, muaj kev nyab xeeb rau cov chaw kov zaub mov tom qab muaj cua nkag tag nrho.
Kev Nyab Xeeb & Kev Sib Xws ntawm Cov Qauv
1. Kev lom tshuaj tsawg rau cov tsiaj txhu ua raws li WHO cov qauv Kev noj tshuaj LD₅₀ ntawm cov nas >5000mg/kg, kev mob dermal LD₅₀ >2000mg/kg; raug cais ua cov khoom xyaw uas tsis muaj tshuaj lom, muaj kev nyab xeeb rau tsev neeg, menyuam yaus thiab tsev neeg tsiaj thaum tsim cov tshuaj ntawm cov qauv.
2. Kev hloov pauv dav dav Cov mis nyuj sib xyaw ua ke nrog cov organic solvents, sib xws nrog cov tshuaj tua yoov tshaj cum, kua hluav taws xob, tshuaj tsuag aerosol, tshuaj tsuag saum npoo av seem, cov ntxiab khaub ncaws thiab cov neeg sawv cev rau qhov chaw.
3. Kev ruaj khov cia khoom Peb cov kua dej ua kom muaj kev ruaj khov tshuaj lom neeg rau 2 xyoos nyob rau hauv qhov chaw khaws cia kub ib txwm kaw, tsis muaj kev lwj lossis kev ua haujlwm tsis zoo.
Cov Kev Zoo ntawm Kev Lag Luam Tseem Ceeb rau Cov Neeg Xa Khoom Tuaj
Txo cov tshuaj zoo: Kev tswj kab tsuag sib npaug zos nrog 1/5 ntawm kev siv cov khoom siv raw ntawm cov pyrethroids qub, txo cov nqi tsim tshuaj.
Kev ua haujlwm tiv thaiv kev tiv thaiv: Cov qauv molecular tshwj xeeb txo cov teeb meem tiv thaiv kab tsuag uas tshwm sim los ntawm kev siv allethrin thiab transfluthrin mus sij hawm ntev.
Kev tsim nyog xa tawm tiav: COA tag nrho, cov ntawv qhia txog kev kuaj mob HPLC, MSDS, cov ntaub ntawv txhawb nqa kev sau npe tshuaj tua kab muab rau kev tshem tawm kev lis kev cai.
Kev Xaus Sib Tham
Koj puas tau ntsib teeb meem luv luv hauv koj cov tshuaj tua kab uas koj siv tam sim no? Sau koj cov hom tshuaj thiab cov kab uas koj xav tau hauv qab no, peb pab neeg ua liaj ua teb thiab pab pawg tsim tshuaj yuav qhia cov txheej txheem sib xyaw Meperfluthrin uas sib xws pub dawb.
Lub sijhawm tshaj tawm: Lub Xya Hli-02-2026
