Xov xwm
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Florfenicol side effect
Florfenicol yog ib qho hluavtaws monofluoro derivative ntawm thiamphenicol, cov mis mos molecular yog C12H14Cl2FNO4S, dawb los yog dawb crystalline hmoov, tsis muaj ntxhiab, me ntsis soluble hauv dej thiab chloroform, me ntsis soluble hauv glacial acetic acid, soluble hauv Methanol, ethanol. Nov yog bro...Nyeem ntxiv -
7 lub luag haujlwm tseem ceeb ntawm gibberellin thiab 4 qhov kev ceev faj loj, cov neeg ua liaj ua teb yuav tsum nkag siab ua ntej ua ntej siv
Gibberellin yog cov tshuaj hormones cog uas muaj nyob rau hauv cov nroj tsuag lub nceeg vaj thiab koom nrog ntau yam kev lom neeg xws li cog kev loj hlob thiab kev loj hlob. Gibberellins muaj npe A1 (GA1) rau A126 (GA126) raws li qhov kev txiav txim ntawm kev tshawb pom. Nws muaj lub luag haujlwm ntawm kev txhawb nqa noob germination thiab pla ...Nyeem ntxiv -
Florfenicol Veterinary tshuaj tua kab mob
Veterinary tshuaj tua kab mob Florfenicol yog ib hom tshuaj tua kab mob uas nquag siv, uas ua rau muaj qhov dav-spectrum bacteriostatic nyhuv los ntawm inhibiting cov kev ua ntawm peptidyltransferase, thiab muaj ib tug dav antibacterial spectrum. Cov khoom no muaj qhov nqus nqus sai, dav dav, ntev hal ...Nyeem ntxiv -
Yuav ua li cas tswj cov teeb pom kev zoo
Lub teeb pom kev tuaj yeem tshwm sim hauv Asia, xws li Is Nrias teb, Nyab Laj, Tuam Tshoj thiab lwm lub tebchaws, thiab nyiam nyob hauv txiv hmab txiv ntoo, pob zeb txiv hmab txiv ntoo thiab txiv apples. Thaum pom lub teeb pom kev nkag mus rau Nyij Pooj, Kaus Lim Qab Teb thiab Tebchaws Meskas, nws tau suav tias yog ib qho kev puas tsuaj Invading kab. Nws feeds mo...Nyeem ntxiv -
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 qhov tseem ceeb lav rau cov qoob loo ruaj khov thiab cov qoob loo, cov tshuaj tua kab tshuaj 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 kev faib ua feem 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