Fenpropathrin Kev Xeem Sai Rau Cov Khoom Ua Liaj Ua Teb

Fenpropathrin yog pyrethroid insecticide thiab acaricide. Nws yog tshuaj lom nruab nrab. Nws muaj kev sib cuag, lub plab lom thiab qee yam tshuaj tua kab. Nws tsis muaj qhov cuam tshuam los yog fumigation cuam tshuam. Nws lub npe tshuaj yog α-cyano-3-phenoxybenzyl-2,2,3,3-tetramethylcyclopropanoate, thiab nws tau lub npe Fenpropathrin tom qab nws tau pom zoo los ntawm British Standards Association xyoo 1978. Vim yog lub paj hlwb ua kab, kab yog overexcited, tuag tes tuag taw thiab tuag. Cov tshuaj tua kab muaj cov tshuaj tua kab dav, ua kom nrawm nrawm, thiab tuav lub sijhawm ntev. Nws qhov tshwj xeeb tshaj plaws yog tias nws muaj kev tswj hwm zoo rau ntau hom kab thiab kab laug sab nyob rau tib lub sijhawm.

Fenpropathrin yog pyrethroid insecticide thiab acaricide. Nws yog tshuaj lom nruab nrab. Nws muaj kev sib cuag, lub plab lom thiab qee yam tshuaj tua kab. Nws tsis muaj qhov cuam tshuam los yog fumigation. Nws yog ib tus neeg sawv cev paj hlwb uas ua haujlwm ntawm cov kab mob paj hlwb, ua rau lawv ua rau ntau dhau, ua rau tuag tes tuag taw thiab tuag. Cov tshuaj tua kab muaj cov tshuaj tua kab dav, ua kom nrawm nrawm, thiab tuav lub sijhawm ntev. Nws qhov tshwj xeeb tshaj plaws yog tias nws muaj kev tswj hwm zoo rau ntau hom kab thiab kab laug sab nyob rau tib lub sijhawm.

Fenpropathrin (lub npe lag luam Danitol, Meothrin) lossis fenopropathrin yog pyrethroid tshuaj tua kab dav siv hauv kev ua liaj ua teb thiab tsev neeg.

Fenpropathrin tau siv dav hauv cov qoob loo. Nws feem ntau siv hauv cov kua, citrus, litchi, txiv duaj, txiv ntseej thiab lwm yam txiv hmab txiv ntoo thiab paj rwb, tshuaj yej ntoo, cruciferous zaub, txiv hmab txiv ntoo thiab zaub, paj thiab lwm yam nroj tsuag. Nws yog siv los tswj kab laug sab. Ntau yam, kab mob chigger, Pieris rapae, pob zeb diamondback, npauj npaim tub rog, paj rwb bollworm, kab laug sab liab, kab laug sab tshuaj yej, nplooj ntsuab nplooj ntsuab, nplooj nplooj qis, kab mob hauv lub plawv, npauj npaim, aphid, whitefly, thrips thiab dig muag thiab ntau lwm yam kab thiab kab. Nws tau siv dav hauv kev tswj kab tsuag ntawm ntau yam ntoo txiv ntoo, paj rwb, zaub, tshuaj yej thiab lwm yam qoob loo.

Nco tseg tias ntau hom tshuaj tua kab, xws li organophosphorus thiab organochlorine, tau siv los sib xyaw lossis tiv thaiv kom tsis txhob muaj tshuaj tiv thaiv. Nws muaj qhov ua tau zoo dua thiab ntev dua nyob rau hauv qhov kub tsis txias, thiab tshwj xeeb tshaj yog haum rau siv thaum pib lub caij nplooj ntoo hlav, lub caij nplooj zeeg thiab lub caij ntuj no. Cov paj rwb tau sau ntawm qhov muaj kev nyab xeeb ntawm 21 hnub, thiab txiv apples yog 14 hnub. Cov tshuaj no muaj tshuaj lom rau ntses, kab ntsig, thiab muv, thiab zam kev siv tshuaj thiab kua hauv mulberry vaj thiab thaj chaw khaws muv kom ntws mus rau hauv pas dej.

Fenpropathrin, thawj cov tshuaj yog xim av xim daj, yuav luag tsis yaj hauv dej, yaj hauv ntau cov kuab tshuaj organic, thiab tuaj yeem sib xyaw nrog cov tshuaj tua kab feem ntau tsuas yog cov tshuaj alkaline. Nws yog qhov dav-spectrum pyrethroid insecticide. Nws muaj kev sib cuag muaj zog thiab tua cov teebmeem, nrog rau cov tshuaj lom thiab tshuaj tua kab mob hauv lub plab, tsis muaj kev cuam tshuam rau lub cev thiab fumigation. Nws tuaj yeem tswj tau ntau yam kab ntawm kev zom thiab nqus ntawm qhov ncauj, thiab muaj kev tswj hwm zoo ntawm ntau yam kab laug sab mites. Lub sijhawm tuav cov tshuaj yog kwv yees li ib nrab lub hlis, thiab nws muaj tshuaj lom rau tib neeg thiab tsiaj txhu. Ib daim ntawv siv ntau yog 20% ​​emulsifiable mloog zoo.

Cov kev tshawb fawb tau qhia tias qhov nruab nrab niaj hnub nyob ntev li ntawm fenpropathrin rau cov pej xeem yog 0.036 μg / (kg · d). Qhov nruab nrab txhua hnub kis ntawm cov tshuaj tua kab pyrethroid rau cov menyuam yog yuav luag ob zaug ntawm cov neeg laus.

Muaj peev xwm nkag tau rau hauv lub cev los ntawm kev ua pa, zom zaub mov, tawv nqaij. Kev hloov pauv cov metabolism hauv lub cev yog nrawm heev, feem ntau yog ua los ntawm daim siab esterase thiab sib xyaw ua haujlwm oxidase, tom qab hydrolysis thiab oxidation, nws cov metabolites tau ua ke nrog glucuronic acid, sulfuric acid, glutamic acid, thiab lwm yam. nrog zis.

Nws yog tus neeg sawv cev paj hlwb. Cov tawv nqaij ntawm qhov chaw sib cuag xav tias tingling, thiab tawv nqaij liab, kub, khaus, thiab tingling, thiab muaj qhov ua pob liab liab, ua paug, erosions, tab sis tsis muaj erythema, tshwj xeeb tshaj yog nyob ib ncig ntawm lub qhov ncauj thiab qhov ntswg. Qhov tshwm sim loj kuj tseem tuaj yeem ua rau mob taub hau, kiv taub hau, xeev siab thiab ntuav, tes tshee hnyo, ntuav hnyav lossis ntuav, tsis nco qab, poob siab. Tom qab ob lub qhov muag raug tshuaj tua kab, nws pom qhov sib txuam ua ke, mob, ntshai lub teeb, kua muag, thiab tawv muag.
(1) Tshuaj lom me me. Cov tsos mob me me ntawm kev lom hauv qhov ncauj yog mob taub hau, kiv taub hau, xeev siab thiab ntuav, mob plab sab hauv, ua kom nkees, ua tsis taus pa, tsis qab los, hauv siab lub hauv siab, tsis pom kev, tsis pom lub ntsej muag, lossis ua siab phem.
(2) Tshuaj lom nruab nrab. Ntxiv nrog rau cov tsos mob saum toj no, cov tsos mob lom hauv nruab nrab tau tshwm sim raws li kiv taub hau lossis yws yws, hnoos, thiab feem ntau hnov ​​cov leeg ntawm lub hauv siab lossis txhais ceg raug ntaus.
(3) Tshuaj lom hnyav. Kev raug mob hnyav ntawm txhais ceg, qaug dab peg, tsis nco qab; pulmonary edema; coma sib sib zog nqus, ua tsis taus pa, poob siab lossis ua pa tsis ua haujlwm; tawg purpura ntawm daim tawv nqaij. Hauv cov xwm txheej hnyav, yuav muaj qhov tsis nco qab lossis poob siab. Hauv cov xwm txheej hnyav, rov ua kom lub zog rov tuaj yeem ua rau txhaws hauv caj pas thiab ua rau tuag taus.

(1) Kev tiv thaiv kab mob ua pa: Thaum cov pa nyob hauv huab cua ntau dua li tus qauv, koj yuav tsum hnav lub npog ntsej muag lim dej (tus kheej ib nrab). Hnav lub tshuab ua pa rau thaum muaj xwm txheej ceev lossis khiav tawm.
(2) Kev tiv thaiv qhov muag: Thaum lub siab nyob hauv huab cua siab, hnav cov tshuaj tiv thaiv kev nyab xeeb tsom iav.
(3) Kev tiv thaiv lub cev: nkag mus rau cov khaub ncaws uas muaj roj-pov thawj thiab hnav cov hnab looj tes tiv taus tshuaj.
(4) Lwm tus: Txwv tsis pub haus luam yeeb, noj mov thiab haus dej ntawm qhov chaw ua haujlwm. Tom qab ua haujlwm, da dej thiab hloov khaub ncaws. Saib xyuas kev tu cev zoo.

Tshem tawm cov khaub ncaws uas muaj kab mob hauv lub sijhawm, ntxuav cov plaub hau, tawv nqaij, thiab ntsia hlau nrog xab npum thiab dej kom tiv thaiv kab mob thib ob. Cov tshuaj lom uas nkag mus rau txoj hnyuv yuav tsum tau muab ntxuav nrog dej sov thiab sodium bicarbonate tov kom sai li sai tau. Kev siv tshuaj tua kab mob tshwj xeeb uas muaj txiaj ntsig zoo, nyob rau theem pib tuaj yeem muab cov kua dej hloov pauv, tso zis tso zis, tso zis kom txhawb kev tso tshuaj, thiab kho cov tsos mob zoo xws li electrolytes, tiv thaiv daim siab, tiv thaiv plab; yog ua tau, xav txog kev kho ntshav kom nqus tau cov tshuaj lom.

Fenpropathrin yog tus neeg sawv cev paj hlwb. Cov tawv nqaij ntawm qhov chaw sib cuag xav tias tingling, thiab tawv nqaij liab, kub, khaus, thiab tingling, thiab muaj qhov ua pob liab liab, ua paug, erosions, tab sis tsis muaj erythema, tshwj xeeb tshaj yog nyob ib ncig ntawm lub qhov ncauj thiab qhov ntswg. Qhov tshwm sim loj kuj tseem tuaj yeem ua rau mob taub hau, kiv taub hau, xeev siab thiab ntuav, tes tshee hnyo, ntuav hnyav lossis ntuav, tsis nco qab, poob siab. Nws ua rau muaj kev hem thawj loj rau tib neeg kev noj qab haus huv.
Fenpropathrin Kev Xeem Sai Rau Cov Khoom Siv Ua Liaj Ua Teb muab los ntawm BALLYA tuaj yeem tshawb pom tau zoo tias Fenpropathrin cov khoom seem muaj nyob hauv cov khoom lag luam ua liaj ua teb. Cov khoom siv no tsis yog siv yooj yim xwb, tab sis kuj muaj lub sijhawm sim luv thiab raug qhov tseeb, thiab cov txiaj ntsig kev xeem ua raws EU qauv. Muaj peev xwm ua kom muaj kev nyab xeeb ntawm cov khoom lag luam ua liaj ua teb.

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