Xov xwm
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Cov kws tshawb fawb tab tom tsim ib txoj hauv kev tshiab ntawm cov nroj tsuag rov tsim dua tshiab los ntawm kev tswj cov kev qhia ntawm cov noob uas tswj cov nroj tsuag sib txawv.
Duab: Cov txheej txheem ntawm kev cog qoob loo ntawm cov nroj tsuag yuav tsum tau siv cov nroj tsuag kev loj hlob regulators xws li cov tshuaj hormones, uas tuaj yeem yog hom tshwj xeeb thiab ua haujlwm hnyav. Nyob rau hauv ib txoj kev tshawb fawb tshiab, cov kws tshawb fawb tau tsim ib qho kev cog qoob loo tshiab los ntawm kev tswj cov kev ua haujlwm thiab kev qhia ntawm cov noob uas muaj ...Nyeem ntxiv -
Kev siv tshuaj tua kab hauv tsev ua rau menyuam yaus txoj kev loj hlob tag nrho, kev tshawb fawb qhia
"Kev nkag siab txog qhov cuam tshuam ntawm kev siv tshuaj tua kab hauv tsev rau cov menyuam yaus txoj kev loj hlob yog qhov tseem ceeb vim tias kev siv tshuaj tua kab hauv tsev yuav yog ib qho kev pheej hmoo hloov tau," said Hernandez-Cast, thawj tus sau ntawm Luo txoj kev tshawb fawb. "Kev txhim kho kev nyab xeeb dua rau kev tswj kab tsuag tuaj yeem txhawb kev noj qab haus huv ...Nyeem ntxiv -
Daim ntawv thov Technology ntawm Compound Sodium Nitrophenolate
1. Ua dej thiab hmoov sib cais Sodium nitrophenolate yog cov nroj tsuag kev loj hlob zoo, uas tuaj yeem npaj rau hauv 1.4%, 1.8%, 2% dej hmoov ib leeg, lossis 2.85% dej hmoov nitronaphthalene nrog sodium A-naphthalene acetate. 2. Compound sodium nitrophenolate nrog foliar fertilizer Sodium...Nyeem ntxiv -
Daim ntawv thov ntawm Pyriproxyfen CAS 95737-68-1
Pyriproxyfen yog benzyl ethers cuam tshuam kab kev loj hlob regulator. Nws yog ib tug me nyuam yaus cov tshuaj analogues tshiab insecticides, nrog rau uptake kev ua si, tsis tshua muaj toxicity, persistence ntawm ntev, kev nyab xeeb qoob loo, tsis tshua muaj toxicity rau ntses, me ntsis cuam tshuam rau lub ecological ib puag ncig yam ntxwv. Rau whitefly, ...Nyeem ntxiv -
High Purity Insecticide Abamectin 1.8%, 2%, 3.2%, 5% Ec
Kev siv Abamectin feem ntau yog siv los tswj ntau yam kab tsuag xws li txiv hmab txiv ntoo, zaub thiab paj. Xws li cov kab npauj me me, pom yoov, mites, aphids, thrips, rapeseed, paj rwb bollworm, pear daj psyllid, haus luam yeeb npauj, soybean npauj thiab hais txog. Tsis tas li ntawd, abamectin yog ...Nyeem ntxiv -
Cov tsiaj nyeg yuav tsum tau muab tua kom raws sijhawm kom tsis txhob poob nyiaj txiag.
Raws li hnub ntawm daim ntawv qhia hnub tau los ze zog rau kev sau qoob loo, DTN Taxi Perspective cov neeg ua liaj ua teb muab cov ntaub ntawv qhia txog kev nce qib thiab sib tham txog lawv li cas… REDFIELD, Iowa (DTN) - yoov tuaj yeem ua teeb meem rau cov nyuj thaum lub caij nplooj ntoos hlav thiab lub caij ntuj sov. Kev siv cov kev tswj xyuas zoo ntawm lub sijhawm tuaj yeem ...Nyeem ntxiv -
Kev kawm ntawv thiab kev noj qab haus huv yog yam tseem ceeb uas cuam tshuam rau cov neeg ua liaj ua teb paub txog kev siv tshuaj tua kab thiab malaria nyob rau sab qab teb Côte d'Ivoire BMC Public Health
Cov tshuaj tua kab ua lub luag haujlwm tseem ceeb hauv kev ua liaj ua teb nyob deb nroog, tab sis lawv cov kev siv ntau dhau lossis siv tsis raug tuaj yeem cuam tshuam tsis zoo rau cov kab mob malaria vector tswj txoj cai; Txoj kev tshawb no tau ua los ntawm cov zej zog ua liaj ua teb nyob rau sab qab teb Côte d'Ivoire los txiav txim siab seb cov tshuaj tua kab twg siv los ntawm cov neeg ua liaj ua teb hauv zos thiab yuav ua li cas qhov no ...Nyeem ntxiv -
Cog Loj hlob Regulator Uniconazole 90% Tc, 95% Tc ntawm Hebei Senton
Uniconazole, triazole raws li cov nroj tsuag kev loj hlob inhibitor, muaj cov txiaj ntsig tseem ceeb ntawm kev tswj cov nroj tsuag apical kev loj hlob, dwarfing qoob loo, txhawb kev loj hlob hauv paus thiab kev loj hlob, txhim kho photosynthetic efficiency, thiab tswj kev ua pa. Nyob rau tib lub sijhawm, nws kuj muaj cov nyhuv ntawm prot ...Nyeem ntxiv -
Cov nroj tsuag kev loj hlob regulators tau raug siv los ua ib lub tswv yim los txo cov cua sov hauv ntau cov qoob loo
Kev tsim qoob loo poob qis vim kev hloov pauv huab cua thiab hloov pauv hauv Colombia. Cov nroj tsuag kev loj hlob regulators tau raug siv los ua ib lub tswv yim los txo cov cua sov hauv ntau cov qoob loo. Yog li ntawd, lub hom phiaj ntawm txoj kev tshawb no yog los soj ntsuam cov teebmeem physiological (stomatal conductance, stomatal con...Nyeem ntxiv -
Kev siv Pyriproxyfen los ntawm Hebei Senton
Cov khoom ntawm pyriproxyfen feem ntau suav nrog 100g / l ntawm qab zib, 10% pyripropyl imidacloprid ncua kev kawm (muaj pyriproxyfen 2.5% + imidacloprid 7.5%), 8.5% metrel. Pyriproxyfen cream (muaj emamectin benzoate 0.2% + pyriproxyfen 8.3%). 1.Kev siv cov zaub pests Piv txwv li, los tiv thaiv ib qho...Nyeem ntxiv -
Kev ua haujlwm lom neeg ntawm cabbage noob hmoov thiab nws cov tebchaw raws li ib puag ncig tus phooj ywg larvicide tiv thaiv yoov tshaj cum
Yuav kom tswj tau yoov tshaj cum thiab txo qhov tshwm sim ntawm cov kab mob uas lawv muaj, cov tswv yim, kev ruaj ntseg thiab ib puag ncig zoo rau kev siv tshuaj tua kab yog xav tau. Peb tau soj ntsuam cov noob zaub mov los ntawm qee yam Brassicaceae (tsev neeg Brassica) raws li cov nroj tsuag-derived isothiocyanates ...Nyeem ntxiv -
Mimetic Zaxinon (MiZax) zoo txhawb kev loj hlob thiab tsim tau ntawm qos yaj ywm thiab strawberry nroj tsuag nyob rau hauv suab puam huab cua.
Kev hloov pauv huab cua thiab kev loj hlob sai ntawm cov pej xeem tau dhau los ua cov teeb meem tseem ceeb rau kev ruaj ntseg zaub mov thoob ntiaj teb. Ib qho kev cog lus zoo yog kev siv cov tswj kev loj hlob ntawm cov nroj tsuag (PGRs) kom nce qoob loo thiab kov yeej cov kev loj hlob tsis zoo xws li huab cua suab puam. Tsis ntev los no, carotenoid zaxinone thiab ...Nyeem ntxiv