Cov Xov Xwm
-
Dab tsi fungicide tuaj yeem kho cov kab mob Soybean blight
Soybean bacterial blight yog ib qho kab mob loj heev uas cuam tshuam rau cov qoob loo taum thoob ntiaj teb.Tus kab mob no tshwm sim los ntawm ib tug kab mob hu ua Pseudomonas syringae PV.Soybeans tuaj yeem ua rau poob qis yog tias tsis kho.Cov neeg ua liaj ua teb thiab cov kws ua liaj ua teb tau ua hiav txwv ...Nyeem ntxiv -
Cov teebmeem ntawm pyraclostrobin rau cov qoob loo sib txawv
Pyraclostrobin yog ib qho dav spectrum fungicide, thaum cov qoob loo raug kev txom nyem los ntawm cov kab mob uas nyuaj rau kev txiav txim siab thaum lub sij hawm loj hlob, feem ntau nws muaj txiaj ntsig zoo ntawm kev kho mob, yog li tus kab mob twg tuaj yeem kho los ntawm Pyraclostrobin?Ua tib zoo saib hauv qab no.Dab tsi kab mob tuaj yeem ...Nyeem ntxiv -
Yuav ua li cas tiv thaiv lws suav ntxov blight?
Txiv lws suav thaum ntxov blight yog ib hom kab mob ntawm cov txiv lws suav, uas tuaj yeem tshwm sim nyob rau hauv nruab nrab thiab lig theem ntawm cov txiv lws suav, feem ntau nyob rau hauv cov ntaub ntawv ntawm high humidity thiab tsis muaj zog nroj tsuag kab mob, nws muaj peev xwm ua mob rau nplooj, stems thiab txiv hmab txiv ntoo ntawm txiv lws suav tom qab tshwm sim, thiab eve...Nyeem ntxiv -
Cov kab mob sib kis ntawm Cucumber thiab kev tiv thaiv
Cucumber yog ib hom zaub uas nrov tshaj plaws.Nyob rau hauv tus txheej txheem ntawm cog cucumbers, ntau yam kab mob yuav inevitably tshwm sim, uas yuav cuam tshuam rau dib txiv hmab txiv ntoo, stems, nplooj, thiab seedlings.Txhawm rau kom muaj txiaj ntsig ntawm cucumbers, nws yog ib qho tsim nyog yuav tsum ua kom cucumbers zoo ....Nyeem ntxiv -
Aluminium phosphide (ALP) - qhov kev xaiv tsim nyog rau kev tswj cov kab tsuag hauv lub tsev khaws khoom!
Lub caij sau qoob yuav los!Koj lub tsev khaws khoom nyob qhov twg?Koj puas muaj kev ntxhov siab los ntawm cov kab tsuag hauv lub warehouse?Koj xav tau Aluminium phosphide (ALP) !Aluminium phosphide feem ntau yog siv los ua tshuaj tua kab rau fumigation lub hom phiaj hauv warehouses thiab chaw cia khoom, vim li ntawd ...Nyeem ntxiv -
Kev ua tau zoo ntawm 6-BA hauv kev tsim cov txiv hmab txiv ntoo
6-Benzylaminopurine (6-BA) tuaj yeem siv rau ntawm cov ntoo txiv ntoo los txhawb kev loj hlob, nce cov txiv hmab txiv ntoo, thiab txhim kho tag nrho cov khoom tsim tau.Nov yog cov lus piav qhia ntxaws txog nws cov kev siv ntawm cov ntoo txiv hmab txiv ntoo: Kev loj hlob txiv hmab txiv ntoo: 6-BA feem ntau siv rau thaum ntxov ntawm cov txiv hmab txiv ntoo developers ...Nyeem ntxiv -
Kev siv glufosinate-ammonium puas yuav ua mob rau cov hauv paus hniav ntawm txiv hmab txiv ntoo?
Glufosinate-ammonium yog qhov dav-spectrum hu rau tshuaj tua kab mob zoo nrog kev tswj xyuas zoo.Puas yog glufosinate puas tsuaj rau cov hauv paus hniav ntawm txiv hmab txiv ntoo?1. Tom qab txau, glufosinate-ammonium feem ntau yog absorbed rau sab hauv ntawm cov nroj tsuag los ntawm stems thiab nplooj ntawm cov nroj tsuag, thiab ces ua nyob rau hauv lub x ...Nyeem ntxiv -
Kev soj ntsuam luv luv: Atrazine
Ametryn, tseem hu ua Ametryn, yog ib hom tshuaj tua kab tshiab uas tau txais los ntawm kev hloov kho tshuaj ntawm Ametryn, triazine compound.Lub npe Askiv: Ametryn, molecular mis: C9H17N5, tshuaj lub npe: N-2-ethylamine-N-4-isopropylamino-6-methylthio-1,3,5-triazine, molecular hnyav: 227.33.Cov technica...Nyeem ntxiv -
Glufosinate-p, lub zog tsav tsheb tshiab rau kev txhim kho kev lag luam yav tom ntej ntawm biocide herbicides
Qhov zoo ntawm Glufosinate-p yog nyiam los ntawm ntau thiab ntau cov lag luam zoo.Raws li paub rau txhua tus, glyphosate, paraquat, thiab glyphosate yog troika ntawm tshuaj tua kab.Xyoo 1986, Hurst Company (tom qab Bayer Lub Tuam Txhab ntawm Lub Tebchaws Yelemees) tau ua tiav ncaj qha rau kev sib txuas glyphosate los ntawm cov tshuaj ...Nyeem ntxiv -
Kasugamycin · Copper Quinoline: Vim li cas nws thiaj dhau los ua lag luam hotspot?
Kasugamycin: ob npaug tua cov kab mob thiab cov kab mob Kasugamycin yog cov tshuaj tua kab mob uas cuam tshuam cov protein synthesis los ntawm kev cuam tshuam nrog esterase system ntawm cov amino acid metabolism, inhibits mycelium elongation thiab ua rau cell granulation, tab sis tsis muaj kev cuam tshuam rau cov kab mob germination.Nws yog low-r...Nyeem ntxiv -
Prothioconazole muaj peev xwm loj hlob zoo
Prothioconazole yog ib tug dav-spectrum triazolethione fungicide tsim los ntawm Bayer nyob rau hauv 2004. Txog tam sim no, nws tau raug sau npe thiab dav siv nyob rau hauv ntau tshaj 60 lub teb chaws / cheeb tsam thoob ntiaj teb.Txij li thaum nws cov npe, prothioconazole tau loj hlob sai hauv kev ua lag luam.Nkag mus rau ascending channel thiab ua rau ...Nyeem ntxiv -
Insecticide: cov yam ntxwv ua thiab tswj cov khoom ntawm indamcarb
Indoxacarb yog ib qho tshuaj tua kab oxadiazine tsim los ntawm DuPont hauv xyoo 1992 thiab ua lag luam hauv 2001. → Scope ntawm daim ntawv thov: Nws tuaj yeem siv rau kev tiv thaiv thiab tswj cov kab mob lepidopteran feem ntau (ntau yam) ntawm cov zaub, txiv hmab txiv ntoo, melons, paj rwb, mov thiab lwm yam qoob loo. , xws li pob zeb diamondback npauj, mov ...Nyeem ntxiv
