Xov xwm
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Pinoxaden: Tus Thawj Coj hauv Grain Field Herbicide
唑啉草酯 lus Askiv lub npe yog Pinoxaden;Lub npe tshuaj yog 8-(2,6-diethyl-4-methylphenyl)-1,2,4,5-tetrahydro-7-oxo-7H- Pyrazolo[1,2-d][1,4,5]oxadiazepine- 9-yl 2,2-dimethylpropionate;Cov mis mos molecular: C23H32N2O4;kwv tij molecular mass: 400.5;CAS ID: [243973-20-8];daim ntawv structural ...Nyeem ntxiv -
Tsawg toxicity, tsis muaj residue ntsuab cog kev loj hlob regulator - prohexadione calcium
Prohexadione yog ib hom tshiab cog kev loj hlob regulator ntawm cyclohexane carboxylic acid.Nws tau koom ua ke tsim los ntawm Nyiv Combination Chemical Industry Co., Ltd. thiab lub teb chaws Yelemees BASF.Nws inhibits biosynthesis ntawm gibberellin hauv cov nroj tsuag thiab ua rau cov nroj tsuag Cov ntsiab lus gibberellin txo, muaj ...Nyeem ntxiv -
Lambda-cyhalothrin TC
Lambda-cyhalothrin, tseem hu ua cyhalothrin thiab kungfu cyhalothrin, tau ua tiav los ntawm pab pawg AR Jutum hauv xyoo 1984. Nws cov txheej txheem ntawm kev ua haujlwm yog hloov cov permeability ntawm kab paj paj, inhibit qhov kev coj ntawm kab paj axon, rhuav tshem cov neuron. function los ntawm ...Nyeem ntxiv -
Molecular mechanism ntawm cov nroj tsuag degradation ntawm glyphosate qhia
Nrog rau kev tsim tawm txhua xyoo ntawm ntau dua 700,000 tons, glyphosate yog cov tshuaj tua kab ntau tshaj plaws thiab siv ntau tshaj plaws hauv ntiaj teb.Cov nroj tsuag tsis kam thiab muaj peev xwm hem rau ecological ib puag ncig thiab tib neeg kev noj qab haus huv los ntawm kev tsim txom ntawm glyphosate tau nyiam heev.Lub Tsib Hlis 29th, xibfwb Guo Rui ...Nyeem ntxiv -
Daim ntawv thov kev nce qib ntawm neonicotinoid insecticides hauv tshuaj tua kab compounding
Raws li ib qho tseem ceeb lav rau cov qoob loo ruaj khov thiab cov qoob loo, cov tshuaj tua kab ua si lub luag haujlwm tsis tuaj yeem hloov pauv hauv kev tswj kab tsuag.Neonicotinoids yog cov tshuaj tua kab tseem ceeb tshaj plaws hauv ntiaj teb.Lawv tau sau npe siv hauv Suav teb thiab ntau dua 120 lub tebchaws suav nrog European Union, U...Nyeem ntxiv -
Kev tiv thaiv thiab tswj ntawm dinotefuran
Dinotefuran belongs rau ib hom tshuaj tua kab neonicotinoid thiab tshuaj tua kab mob, feem ntau yog siv hauv zaub qhwv, zaub qhwv, dib, txiv lws suav, txiv lws suav, qos yaj ywm, eggplant, celery, ntsuab dos, leek, mov, nplej, pob kws, txiv laum huab xeeb, qab zib, tshuaj yej ntoo, citrus ntoo, txiv apples, ntoo pear, sab hauv, sab nraum zoov ...Nyeem ntxiv -
Kev npaj microencapsulated
Nyob rau hauv xyoo tas los no, nrog rau kev nrawm ntawm nroog loj thiab kev hloov av ceev, kev ua haujlwm nyob deb nroog tau muaj zog nyob hauv nroog, thiab kev ua haujlwm tsis txaus tau dhau los ua qhov tseem ceeb, ua rau cov nqi zog ntau dua;thiab feem ntau ntawm cov poj niam hauv lub zog ua haujlwm tau nce xyoo los ntawm xyoo, ib qho ...Nyeem ntxiv -
Kev taw qhia txog kev fertilization ntawm lub caij nplooj ntoos hlav nplej thiab qos yaj ywm hauv 2022
1. Caij nplooj ntoos hlav nplej suav nrog hauv Central Inner Mongolia Autonomous Region, sab qaum teb Ningxia Hui Autonomous Region, nruab nrab thiab sab hnub poob Gansu Province, sab hnub tuaj Qinghai Province thiab Xinjiang Uygur Autonomous Region.(1) Lub hauv paus ntsiab lus ntawm fertilization 1. Raws li climatic tej yam kev mob thiab av fertility, ...Nyeem ntxiv -
Brazil pob kws, nplej cog kom nthuav
Brazil npaj yuav nthuav cov pob kws thiab cov nplej nplej hauv xyoo 2022/23 vim qhov nce nqi thiab kev thov, raws li tsab ntawv ceeb toom los ntawm USDA's Foreign Agricultural Service (FAS), tab sis puas yuav muaj txaus nyob rau hauv Brazil vim muaj kev tsis sib haum xeeb hauv cheeb tsam Dub hiav txwv?Fertilizer tseem yog ib qho teeb meem.Maize area yog exp...Nyeem ntxiv -
Tus tua kab laum muaj zog tshaj plaws hauv keeb kwm!16 hom tshuaj kab laum, 9 yam tshuaj muaj txiaj ntsig, yuav tsum tau sau!
Lub caij ntuj sov yog nyob ntawm no, thiab thaum kab laum tawm tsam, kab laum hauv qee qhov chaw tuaj yeem ya tau, uas yog qhov ua rau tuag taus.Thiab nrog lub sijhawm hloov pauv, kab laum kuj hloov zuj zus.Ntau cov cuab yeej tua kab laum uas kuv tau xav tias yooj yim siv yuav tsis zoo nyob rau theem tom ntej.Qhov no yog qhov ...Nyeem ntxiv -
Qhia koj siv florfenicol, nws zoo kawg nkaus los kho tus kab mob npua!
Florfenicol yog ib tug dav-spectrum tshuaj tua kab mob, uas muaj ib tug zoo inhibitory nyhuv ntawm Gram-zoo kab mob thiab cov kab mob tsis zoo.Yog li ntawd, ntau tus npua teb nquag siv florfenicol los tiv thaiv lossis kho npua thaum muaj kab mob ntau zaus.mob.Cov neeg ua haujlwm kho tsiaj ntawm qee tus npua teb siv super-do ...Nyeem ntxiv -
Fipronil, dab tsi kab tsuag tuaj yeem kho tau?
Fipronil yog ib qho tshuaj tua kab uas feem ntau tua kab tsuag los ntawm plab lom, thiab muaj ob qho tib si kev sib cuag thiab qee yam ntawm lub cev.Nws tuaj yeem tsis tsuas yog tswj tau qhov tshwm sim ntawm cov kab tsuag los ntawm foliar txau, tab sis kuj tuaj yeem siv rau hauv av kom tswj cov kab tsuag hauv av, thiab tswj cov nyhuv ntawm fipron ...Nyeem ntxiv