Xov xwm
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Cov Lus Qhia rau Bacillus thuringiensis
Qhov zoo ntawm Bacillus thuringiensis (1) Cov txheej txheem tsim khoom ntawm Bacillus thuringiensis ua tau raws li qhov xav tau ntawm ib puag ncig, thiab muaj cov khoom seem tsawg dua hauv thaj teb tom qab txau tshuaj tua kab. (2) Tus nqi tsim tshuaj tua kab Bacillus thuringiensis qis, nws cov khoom siv raw los ntawm ...Nyeem ntxiv -
Cov tshuaj tua kab pom tias yog qhov ua rau cov npauj npaim ploj mus
Txawm hais tias kev poob chaw nyob, kev hloov pauv huab cua, thiab cov tshuaj tua kab tau raug hais tias yog cov ua rau cov kab tsuag thoob ntiaj teb poob qis, kev tshawb fawb no yog thawj qhov kev tshuaj xyuas ntev thiab dav dav ntawm lawv cov kev cuam tshuam. Siv 17 xyoo ntawm kev siv av, huab cua, ntau yam tshuaj tua kab, thiab cov ntaub ntawv soj ntsuam npauj npaim f ...Nyeem ntxiv -
Kev cuam tshuam ntawm IRS siv pirimiphos-methyl rau kev kis tus kab mob malaria thiab qhov tshwm sim hauv cov ntsiab lus ntawm kev tiv thaiv pyrethroid hauv Koulikoro District, Malaria Journal of Malaria |
Tus nqi tag nrho ntawm cov menyuam yaus hnub nyoog 6 lub hlis txog 10 xyoo yog 2.7 rau txhua 100 tus neeg-hli hauv thaj chaw IRS thiab 6.8 rau txhua 100 tus neeg-hli hauv thaj chaw tswj. Txawm li cas los xij, tsis muaj qhov sib txawv tseem ceeb ntawm kev kis tus kab mob malaria ntawm ob qhov chaw thaum ob lub hlis thawj zaug (Lub Xya Hli-Lub Yim Hli...Nyeem ntxiv -
Cov xwm txheej ntawm daim ntawv thov ntawm Transfluthrin
Cov xwm txheej ntawm kev siv Transfluthrin feem ntau yog pom tseeb hauv cov hauv qab no: 1. Kev ua haujlwm zoo thiab tsis muaj tshuaj lom: Transfluthrin yog cov tshuaj pyrethroid zoo thiab tsis muaj tshuaj lom rau kev siv kho mob, uas muaj cov nyhuv sai rau cov yoov tshaj cum. 2. Kev siv dav: Transfluthrin tuaj yeem tswj tau zoo ...Nyeem ntxiv -
Daim ntawv thov ntawm Difenoconazole hauv kev tsim cov zaub
Rau kev tiv thaiv thiab kho cov qos yaj ywm thaum ntxov blight, 50 ~ 80 grams ntawm 10% Difenoconazole dej dispersible granule tsuag tau siv rau ib mu, thiab lub sijhawm ua haujlwm yog 7 ~ 14 hnub. Kev tiv thaiv thiab kho cov taum, taum pauv thiab lwm yam taum thiab zaub nplooj ntoos hlav, xeb, anthrax, powdery mildew,...Nyeem ntxiv -
Tshuaj Tsuag Kab DEET Puas Muaj Tshuaj Lom? Yam Koj Yuav Tsum Paub Txog Cov Tshuaj Tua Kab No Muaj Zog
DEET yog ib qho ntawm ob peb yam tshuaj tua yoov tshaj cum, kab laum, thiab lwm yam kab uas ua rau yoov tshaj cum tom. Tab sis vim muaj zog ntawm cov tshuaj no, DEET muaj kev nyab xeeb npaum li cas rau tib neeg? DEET, uas cov kws tshuaj hu ua N,N-diethyl-m-toluamide, pom muaj tsawg kawg 120 yam khoom sau npe nrog ...Nyeem ntxiv -
Daim ntawv thov ntawm Tebufenozide
Cov tshuaj tua kab no yog ib yam tshuaj tua kab uas zoo heev thiab tsis muaj tshuaj lom rau kev tswj kev loj hlob ntawm cov kab. Nws muaj tshuaj lom rau lub plab thiab yog ib hom tshuaj ua kom cov kab tawm sai dua, uas tuaj yeem ua rau cov kab me me lepidoptera tawm ua ntej lawv nkag mus rau theem tawm. Tsum tsis txhob noj mov hauv 6-8 teev tom qab...Nyeem ntxiv -
Kev ua lag luam tshuaj tua kab hauv tsev yuav muaj nqis ntau dua $ 22.28 billion.
Kev lag luam tshuaj tua kab hauv tsev thoob ntiaj teb tau pom kev loj hlob tseem ceeb thaum kev loj hlob hauv nroog sai dua thiab tib neeg paub ntau ntxiv txog kev noj qab haus huv thiab kev tu cev. Kev kis tus kab mob xws li mob dengue thiab malaria tau ua rau muaj kev xav tau tshuaj tua kab hauv tsev ntau ntxiv hauv xyoo tas los no...Nyeem ntxiv -
Kev tswj cov nyhuv ntawm chlorfenuron thiab 28-homobrassinolide sib xyaw rau kev nce ntxiv ntawm cov txiv hmab txiv ntoo kiwi
Chlorfenuron yog qhov zoo tshaj plaws hauv kev nce txiv hmab txiv ntoo thiab cov qoob loo ib tsob nroj. Cov nyhuv ntawm chlorfenuron rau kev loj hlob ntawm txiv hmab txiv ntoo tuaj yeem kav ntev, thiab lub sijhawm siv tau zoo tshaj plaws yog 10 ~ 30 hnub tom qab paj. Thiab qhov ntau ntawm cov concentration tsim nyog yog dav, tsis yooj yim rau kev tsim cov tshuaj puas tsuaj ...Nyeem ntxiv -
Triacontanol tswj hwm qhov kev kam rau siab ntawm cov dib rau kev ntxhov siab ntsev los ntawm kev hloov pauv lub cev thiab biochemical xwm txheej ntawm cov hlwb cog.
Yuav luag 7.0% ntawm lub ntiaj teb tag nrho thaj av raug cuam tshuam los ntawm salinity1, uas txhais tau tias ntau dua 900 lab hectares ntawm thaj av hauv ntiaj teb raug cuam tshuam los ntawm ob qho tib si salinity thiab sodic salinity2, suav txog 20% ntawm thaj av cog qoob loo thiab 10% ntawm thaj av irrigated. nyob ib nrab ntawm thaj chaw thiab muaj ib ...Nyeem ntxiv -
Ntxiv rau cov kev tshawb pom zoo sib xws, cov tshuaj tua kab organophosphate tau txuas nrog kev nyuaj siab thiab kev tua tus kheej, los ntawm kev ua liaj ua teb mus rau hauv tsev.
Txoj kev tshawb fawb no, hu ua "Kev sib raug zoo ntawm kev raug tshuaj tua kab Organophosphate thiab kev xav tua tus kheej hauv cov neeg laus hauv Asmeskas: Kev Tshawb Fawb Txog Pej Xeem," tau tshuaj xyuas cov ntaub ntawv kev noj qab haus huv ntawm lub hlwb thiab lub cev los ntawm ntau dua 5,000 tus neeg hnub nyoog 20 xyoo thiab laus dua hauv Tebchaws Meskas. Txoj kev tshawb fawb no tsom mus rau kev muab cov ntsiab lus tseem ceeb...Nyeem ntxiv -
Kev siv Iprodione
Siv tseem ceeb Diformimide ua haujlwm tau zoo rau ntau yam kab mob, hom tshuaj tua kab mob sib chwv. Nws ua haujlwm rau cov noob, mycelia thiab sclerotium tib lub sijhawm, tiv thaiv kev loj hlob ntawm cov noob thiab kev loj hlob ntawm mycelia. Iprodione yuav luag tsis nkag tau hauv cov nroj tsuag thiab yog ib qho tshuaj tua kab mob tiv thaiv. Nws muaj cov kab mob zoo rau Botrytis ci...Nyeem ntxiv