Xov xwm
-
Kev tswj cov nyhuv ntawm chlorfenuron thiab 28-homobrassinolide sib xyaw ntawm cov qoob loo nce ntawm kiwifruit
Chlorfenuron yog qhov zoo tshaj plaws hauv kev nce txiv hmab txiv ntoo thiab tawm los ntawm ib tsob ntoo. Cov nyhuv ntawm chlorfenuron ntawm cov txiv hmab txiv ntoo loj tuaj yeem nyob ntev, thiab lub sijhawm siv tau zoo tshaj plaws yog 10 ~ 30d tom qab paj. Thiab qhov tsim nyog concentration ntau yog dav, tsis yooj yim los tsim tshuaj Damag ...Nyeem ntxiv -
Triacontanol tswj lub siab ntev ntawm cucumbers rau ntsev kev nyuaj siab los ntawm kev hloov lub physiological thiab biochemical xwm txheej ntawm cov nroj tsuag hlwb.
Yuav luag 7.0% ntawm lub ntiaj teb tag nrho thaj av yog cuam tshuam los ntawm salinity1, uas txhais tau hais tias ntau tshaj 900 lab hectares ntawm lub ntiaj teb no cuam tshuam los ntawm salinity thiab sodic salinity2, accounting rau 20% ntawm cultivated av thiab 10% ntawm irrigated av. occupies ib nrab ntawm cheeb tsam thiab muaj ib tug ...Nyeem ntxiv -
Ntxiv rau qhov kev tshawb pom zoo sib xws, cov tshuaj tua kab organophosphate tau txuas nrog kev nyuaj siab thiab kev tua tus kheej, los ntawm kev ua liaj ua teb mus rau hauv tsev.
Txoj kev tshawb no, hu ua "Association ntawm Organophosphate Pesticide Exposure and Suicidal Ideation in US Adults: A Population-based Study," tau tshuaj xyuas cov ntaub ntawv kev noj qab haus huv thiab lub cev los ntawm ntau dua 5,000 tus neeg hnub nyoog 20 xyoo thiab laus dua hauv Tebchaws Meskas. Txoj kev tshawb no tsom los muab qhov tseem ceeb ...Nyeem ntxiv -
Daim ntawv thov ntawm Iprodione
Main siv Diformimide npaum broad-spectrum, hu rau hom fungicide. Nws ua rau spores, mycelia thiab sclerotium ib txhij, inhibiting spores germination thiab mycelia kev loj hlob. Iprodione yuav luag impermeable nyob rau hauv cov nroj tsuag thiab yog ib tug tiv thaiv fungicide. Nws muaj cov kab mob zoo bactericidal ntawm Botrytis ci ...Nyeem ntxiv -
Lub Applixation ntawm Mancozeb 80% Wp
Mancozeb feem ntau yog siv los tswj zaub downy mildew, anthrax, xim av thiab lwm yam. Tam sim no, nws yog tus neeg sawv cev zoo tshaj plaws rau kev tiv thaiv thiab tswj cov txiv lws suav thaum ntxov thiab qos yaj ywm lig blight, thiab kev tiv thaiv kev ua tau zoo yog li 80% thiab 90%, feem. Nws feem ntau yog txau rau ...Nyeem ntxiv -
Daim ntawv thov ntawm Pyriproxyfen
Pyriproxyfen yog tus tswj kev loj hlob ntawm phenylether kab. Nws yog ib qho tshuaj tua kab tshiab ntawm cov menyuam yaus cov tshuaj hormone analogue. Nws muaj cov yam ntxwv ntawm kev hloov pauv endosorbent, tsis muaj tshuaj lom, lub sijhawm ntev, tsis muaj tshuaj lom rau cov qoob loo, ntses thiab me ntsis cuam tshuam rau ecological ib puag ncig. Nws muaj kev tswj zoo e...Nyeem ntxiv -
Cov neeg tsim khoom kev nkag siab thiab kev coj cwj pwm ntawm cov ntaub ntawv qhia txog kev tiv thaiv kab mob fungicide
Txawm li cas los xij, kev txais yuav kev ua liaj ua teb tshiab, tshwj xeeb tshaj yog kev tswj xyuas kab tsuag, tau qeeb. Txoj kev tshawb no siv kev sib koom tes tsim cov cuab yeej tshawb fawb los ua ib qho kev tshawb fawb kom nkag siab tias cov neeg tsim khoom noj khoom haus nyob rau sab qab teb-sab hnub poob Australia tau txais cov ntaub ntawv thiab cov peev txheej los tswj fu ...Nyeem ntxiv -
Kev ntsuam xyuas USDA hauv xyoo 2023 pom tias 99% ntawm cov khoom noj khoom haus tsis pub dhau qhov txwv tsis pub siv tshuaj tua kab.
PDP ua cov qauv thiab kev sim txhua xyoo kom tau txais kev nkag siab txog cov tshuaj tua kab nyob hauv Asmeskas cov khoom noj. PDP kuaj ntau yam khoom noj hauv tsev thiab txawv teb chaws, nrog rau kev tsom mus rau cov khoom noj uas feem ntau noj los ntawm cov menyuam mos thiab menyuam yaus. Lub Chaw Saib Xyuas Kev Tiv Thaiv Ib puag ncig Asmeskas tau siv rau hauv acc ...Nyeem ntxiv -
Kev siv Cefixime
1. Nws muaj cov nyhuv antibacterial synergistic rau qee yam kab mob rhiab heev thaum siv nrog cov tshuaj tua kab mob aminoglycoside.2. Nws tau raug tshaj tawm tias cov tshuaj aspirin tuaj yeem ua rau cov ntshav plasma concentration ntawm cefixime.3. Kev siv ua ke nrog aminoglycosides lossis lwm yam cephalosporins yuav nce neph ...Nyeem ntxiv -
Paclobutrazol 20% WP 25% WP xa mus rau Nyab Laj thiab Thaib teb
Thaum lub Kaum Ib Hlis 2024, peb tau xa ob qhov kev xa khoom ntawm Paclobutrazol 20% WP thiab 25% WP mus rau Thaib teb thiab Nyab Laj. Hauv qab no yog ib daim duab ntxaws ntawm lub pob. Paclobutrazol, uas muaj zog rau mangoes siv nyob rau hauv cov teb chaws Asia, tuaj yeem txhawb kev tawm ntawm lub caij paj ntoo hauv mango orchards, tshwj xeeb tshaj yog nyob rau hauv Me ...Nyeem ntxiv -
Phosphorylation activates tus tswv kev loj hlob regulator DELLA nyob rau hauv Arabidopsis los ntawm kev txhawb lub koom haum ntawm histone H2A nrog chromatin.
DELLA cov proteins tau txais kev tswj hwm tus tswv txoj kev loj hlob uas ua lub luag haujlwm tseem ceeb hauv kev tswj cov nroj tsuag kev loj hlob hauv kev teb rau cov lus qhia sab hauv thiab ib puag ncig. DELLA ua raws li tus tswj hwm kev hloov pauv thiab raug xaiv los rau cov neeg txhawb nqa los ntawm kev khi rau cov khoom hloov pauv (TFs) thiab histo ...Nyeem ntxiv -
USF's AI-Powered Smart Mosquito Trap tuaj yeem pab tiv thaiv kev kis tus kabmob malaria thiab cawm txoj sia nyob txawv tebchaws
Cov kws tshawb fawb ntawm University of South Florida tau siv cov kev txawj ntse tsim cov yoov tshaj cum hauv kev cia siab tias yuav siv lawv txawv teb chaws los tiv thaiv kev kis tus kabmob malaria. TAMPA - Lub cuab yeej ntse tshiab uas siv cov cuab yeej txawj ntse yuav raug siv los taug qab yoov tshaj cum kis tus kabmob malaria hauv Af ...Nyeem ntxiv