Xov xwm
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Daim ntawv ceeb toom hnub so ntawm lub caij nplooj ntoos hlav Festival
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Cov tshuaj tua kab nicotinic tiam thib peb - dinotefuran
Tam sim no peb tham txog cov tshuaj tua kab nicotinic tiam thib peb dinotefuran, cia peb xub txheeb xyuas qhov kev faib tawm ntawm cov tshuaj tua kab nicotinic. Cov khoom nicotine thawj tiam: imidacloprid, nitenpyram, acetamiprid, thiacloprid. Lub ntsiab intermediate yog 2-chloro-5-chloromethylpy...Nyeem ntxiv -
Bifenthrin tua cov kab twg?
Cov nyom ntsuab thaum lub caij ntuj sov tuaj yeem ntsib ntau yam teeb meem, tshwj xeeb tshaj yog lub caij kub thiab qhuav, thiab thaum Lub Xya Hli thiab Lub Yim Hli, peb cov lev ntsuab sab nraum zoov tuaj yeem hloov xim av hauv ob peb lub lis piam. Tab sis qhov teeb meem insidious dua yog ib pawg ntawm cov kab me me uas tom cov qia, cov kaus mom thiab cov hauv paus hniav kom txog thaum lawv ua rau pom kev puas tsuaj ...Nyeem ntxiv -
Cov qoob loo twg etherethrin haum rau? Yuav siv Ethermethrin li cas!
Ethermethrin yog qhov tsim nyog rau kev tswj cov mov, zaub thiab paj rwb. Nws muaj cov teebmeem tshwj xeeb rau Homoptera, thiab kuj muaj cov teebmeem zoo rau ntau yam kab tsuag xws li Lepidoptera, Hemiptera, Orthoptera, Coleoptera, Diptera thiab Isoptera. Cov teebmeem. Tshwj xeeb tshaj yog rau kev tswj cov kab tsuag mov cov teebmeem tseem nyob...Nyeem ntxiv -
Yuav ua li cas thiaj tiv thaiv tau kab tsuag ntawm pob kws? Cov tshuaj twg zoo tshaj plaws siv?
Pob kws yog ib qho ntawm cov qoob loo uas feem ntau pom. Cov neeg cog qoob loo txhua tus cia siab tias cov pob kws uas lawv cog yuav muaj txiaj ntsig zoo, tab sis cov kab tsuag thiab cov kab mob yuav txo cov txiaj ntsig ntawm pob kws. Yog li yuav ua li cas thiaj li tiv thaiv pob kws ntawm cov kab? Cov tshuaj zoo tshaj plaws yog dab tsi? Yog tias koj xav paub cov tshuaj twg yuav tsum siv los tiv thaiv kab...Nyeem ntxiv -
Kev paub txog tshuaj kho tsiaj | Kev siv tshuaj florfenicol thiab 12 yam kev ceev faj hauv kev tshawb fawb
Florfenicol, ib qho tshuaj monofluorinated synthetic ntawm thiamphenicol, yog ib qho tshuaj tua kab mob tshiab ntawm chloramphenicol rau kev siv kho tsiaj, uas tau tsim kho zoo hauv xyoo 1980s. Thaum muaj kab mob ntau zaus, ntau lub teb ua liaj ua teb npua siv florfenicol ntau zaus los tiv thaiv...Nyeem ntxiv -
Cov tshuaj lom neeg ntuj tsim thawj! Ua kom dhau los ntawm qhov kev txwv tsis pub muaj tshuaj acaricide!
Cov tshuaj tua kab acaricides yog ib hom tshuaj tua kab uas siv dav hauv kev ua liaj ua teb, kev lag luam thiab lwm yam lag luam. Nws feem ntau yog siv los tswj cov kab mites ua liaj ua teb, lossis cov kab zuam ntawm cov tsiaj txhu lossis tsiaj txhu. Txhua xyoo lub ntiaj teb raug kev poob loj heev vim yog cov kab mites. Raws li Lub Koom Haum Khoom Noj thiab Kev Ua Liaj Ua Teb ntawm...Nyeem ntxiv -
Cov tshuaj tua yoov tshaj cum twg muaj kev nyab xeeb thiab zoo tshaj plaws?
Cov yoov tshaj cum tuaj txhua xyoo, yuav ua li cas kom tsis txhob muaj lawv? Yuav kom tsis txhob raug cov vampires no thab, tib neeg tau tsim ntau yam riam phom sib txawv tas li. Txij li cov ntaub thaiv yoov tshaj cum thiab cov ntaub thaiv qhov rai, mus rau cov tshuaj tua kab, cov tshuaj tua yoov tshaj cum, thiab cov dej hauv chav dej uas tsis meej, mus rau ...Nyeem ntxiv -
Txoj kev loj hlob thiab cov yam ntxwv ntawm flonicamid
Flonicamid yog tshuaj tua kab pyridine amide (lossis nicotinamide) uas Ishihara Sangyo Co., Ltd. ntawm Nyiv Pooj tau tshawb pom. Nws tuaj yeem tswj tau cov kab uas noj cov kab ntau yam, thiab muaj txiaj ntsig zoo rau kev nkag mus, tshwj xeeb tshaj yog rau cov aphids. Zoo heev. Nws cov txheej txheem ua haujlwm yog tshiab, nws ...Nyeem ntxiv -
Tshuaj tua kab mob zoo heev, tua tau pwm, tua kab mob, tua tau kab mob, pheej yig, koj puas paub tias nws yog leej twg?
Hauv cov txheej txheem tsim cov tshuaj tua kab mob fungicides, cov tshuaj tshiab tshwm sim txhua xyoo, thiab cov nyhuv tua kab mob ntawm cov tshuaj tshiab kuj pom tseeb heev. Tshwm sim. Hnub no, kuv yuav qhia txog cov tshuaj tua kab mob "tshwj xeeb". Nws tau siv hauv kev ua lag luam tau ntau xyoo, thiab nws tseem muaj ntau tshaj ...Nyeem ntxiv -
Cov haujlwm tshwj xeeb ntawm ethephon yog dab tsi? Yuav siv nws li cas kom zoo?
Hauv lub neej txhua hnub, ethephon feem ntau siv los ua kom txiv tsawb, txiv lws suav, txiv pos nphuab thiab lwm yam txiv hmab txiv ntoo siav, tab sis cov haujlwm tshwj xeeb ntawm ethephon yog dab tsi? Yuav siv nws li cas kom zoo? Ethephon, zoo ib yam li ethylene, feem ntau ua rau muaj peev xwm ntawm kev tsim cov kua qaub ribonucleic hauv cov hlwb thiab txhawb nqa cov protein synth...Nyeem ntxiv -
Imidacloprid yog ib hom tshuaj tua kab uas siv ntau heev thiab zoo heev.
Imidacloprid yog ib hom tshuaj tua kab nitromethylene systemic, uas yog ib hom tshuaj tua kab chlorinated nicotinyl, tseem hu ua tshuaj tua kab neonicotinoid, nrog rau cov mis tshuaj C9H10ClN5O2. Nws muaj cov tshuaj tua kab dav dav, ua haujlwm tau zoo, tsis muaj tshuaj lom thiab tsis muaj cov khoom seem, thiab nws tsis yooj yim rau cov kab tsuag t...Nyeem ntxiv