Xov xwm
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Dab tsi yog cov haujlwm tshwj xeeb ntawm ethephon?Yuav siv tau zoo li cas?
Hauv lub neej niaj hnub, ethephon feem ntau siv los ua txiv tsawb, txiv lws suav, persimmons thiab lwm yam txiv hmab txiv ntoo, tab sis dab tsi yog qhov tshwj xeeb ntawm ethephon?Yuav siv tau zoo li cas?Ethephon, zoo ib yam li ethylene, feem ntau txhim kho lub peev xwm ntawm ribonucleic acid synthesis hauv hlwb thiab txhawb cov protein synth ...Nyeem ntxiv -
Imidacloprid yog ib hom tshuaj tua kab uas siv tau zoo heev
Imidacloprid yog nitromethylene systemic insecticide, teej tug mus rau chlorinated nicotinyl insecticide, los yog ib tug neonicotinoid insecticide, nrog rau cov tshuaj formula C9H10ClN5O2.Nws muaj broad-spectrum, high efficiency, tsis tshua muaj toxicity thiab tsawg residue, thiab nws tsis yooj yim rau cov kab t ...Nyeem ntxiv -
Lub luag hauj lwm thiab ntau npaum li cas ntawm cov nroj tsuag loj hlob regulators
Cov nroj tsuag kev loj hlob regulators tuaj yeem txhim kho thiab tswj cov kev loj hlob ntawm cov nroj tsuag, ua kom muaj kev cuam tshuam nrog kev puas tsuaj los ntawm cov yam tsis zoo rau cov nroj tsuag, txhawb kev loj hlob zoo thiab nce yield.1. Sodium Nitrophenolate Plant cell activator, tuaj yeem txhawb kev germination, rooting, thiab txo cov nroj tsuag dorman ...Nyeem ntxiv -
Qhov txawv ntawm DEET thiab BAAPE
DEET: DEET yog ib qho tshuaj tua kab uas siv dav, uas tuaj yeem ua rau cov tannic acid txhaj rau hauv tib neeg lub cev tom qab yoov tshaj cum tom, uas ua rau khaus me ntsis rau ntawm daim tawv nqaij, yog li nws yog qhov zoo tshaj rau tshuaj tsuag rau ntawm khaub ncaws kom tsis txhob sib cuag nrog daim tawv nqaij.Thiab cov khoom xyaw no tuaj yeem ua rau cov hlab ntsha puas ...Nyeem ntxiv -
Prohexadione, paclobutrazol, mepiclidinium, chlorophyll, cov nroj tsuag loj hlob retardants txawv li cas?
Cog kev loj hlob retarder yog ib qho yuav tsum tau nyob rau hauv cov txheej txheem ntawm kev cog qoob loo.Los ntawm kev tswj hwm kev loj hlob ntawm cov qoob loo thiab kev loj hlob ntawm cov qoob loo, cov qoob loo zoo dua thiab ntau dua tuaj yeem tau txais.Cov nroj tsuag loj hlob retardants feem ntau muaj xws li paclobutrazol, uniconazole, peptidomimetics, chlormethalin, thiab lwm yam Raws li ...Nyeem ntxiv -
Cov yam ntxwv ntawm kev ua ntawm fluconazole
Fluoxapyr yog carboxamide fungicide tsim los ntawm BASF.Nws muaj kev tiv thaiv zoo thiab kho cov haujlwm.Nws yog siv los tiv thaiv thiab tswj broad-spectrum fungal kab mob, yam tsawg kawg 26 hom kab mob fungal.Nws tuaj yeem siv rau ze li ntawm 100 cov qoob loo, xws li cov qoob loo qoob loo, legumes, roj qoob loo, ...Nyeem ntxiv -
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
