Xov xwm
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Cov kws tshawb nrhiav pom cov txheej txheem ntawm DELLA protein tswj hwm hauv cov nroj tsuag.
Cov kws tshawb fawb los ntawm Department of Biochemistry ntawm Indian Institute of Sciences (IISc) tau tshawb pom ib txoj hauv kev uas cov nroj tsuag hauv av qub xws li bryophytes (suav nrog mosses thiab liverworts) siv los tswj kev loj hlob ntawm cov nroj tsuag - ib txoj hauv kev uas tau khaws cia rau hauv ntau dua ...Nyeem ntxiv -
Kev Tswj Kab Tsuag Nyiv Pooj: Cov Tshuaj Tua Kab thiab Cov Txoj Kev Tswj Kab Tsuag Zoo Tshaj Plaws
"Nws tau kwv yees tias los ntawm xyoo 2025, ntau dua 70% ntawm cov liaj teb yuav tau txais cov thev naus laus zis tswj kab Japanese siab heev." Xyoo 2025 thiab tom qab ntawd, kev tswj cov kab Japanese yuav tseem yog qhov kev sib tw tseem ceeb rau kev ua liaj ua teb niaj hnub no, kev cog qoob loo, thiab kev cog ntoo hauv North America,...Nyeem ntxiv -
Cov tshuaj tua kab Dinotefuran puas siv tau rau ntawm cov txaj?
Tshuaj tua kab Dinotefuran yog tshuaj tua kab dav dav, feem ntau yog siv rau kev tswj cov kab tsuag xws li aphids, whiteflies, mealybugs, thrips, thiab leafhoppers. Nws kuj tseem tsim nyog rau kev tshem tawm cov kab tsuag hauv tsev xws li fleas. Hais txog seb cov tshuaj tua kab Dinotefuran puas siv tau rau ntawm txaj, ntau qhov chaw sib txawv...Nyeem ntxiv -
Yuav tsum siv tshuaj dab tsi los tswj kev tawg paj ntawm carrots?
Cov qos yaj ywm tuaj yeem tswj tau txij thaum tawg paj los ntawm kev siv cov tshuaj tswj kev loj hlob malonylurea (kev sib xyaw 0.1% - 0.5%) lossis cov tshuaj tswj kev loj hlob ntawm cov nroj tsuag xws li gibberellin. Nws yog ib qho tsim nyog los xaiv hom tshuaj, kev sib xyaw, thiab paub lub sijhawm thiab txoj kev siv kom raug. Cov qos yaj ywm...Nyeem ntxiv -
Tiv thaiv kab mob malaria: ACOMIN tab tom ua haujlwm los daws qhov teeb meem siv cov ntaub thaiv yoov uas muaj tshuaj tua kab tsis raug.
Lub Koom Haum rau Kev Saib Xyuas Kab Mob Malaria Hauv Zej Zog, Kev Txhaj Tshuaj Tiv Thaiv Kab Mob, thiab Kev Noj Haus (ACOMIN) tau tshaj tawm ib qho kev sib tw los qhia cov neeg Nigerian, tshwj xeeb tshaj yog cov neeg nyob hauv thaj chaw deb nroog, txog kev siv cov ntaub thaiv kab mob malaria thiab pov tseg cov ntaub thaiv kab mob uas siv lawm. Kev hais lus ntawm ...Nyeem ntxiv -
Cov kws tshawb nrhiav tau tshawb pom tias cov nroj tsuag tswj hwm cov protein DELLA li cas.
Cov kws tshawb fawb los ntawm Department of Biochemistry ntawm Indian Institute of Sciences (IISc) tau tshawb pom ib txoj hauv kev uas tau nrhiav ntev los tswj kev loj hlob ntawm cov nroj tsuag hauv av xws li bryophytes (ib pawg uas suav nrog mosses thiab liverworts) uas tau khaws cia rau hauv cov nroj tsuag paj tom qab....Nyeem ntxiv -
Lub Koom Haum Tiv Thaiv Ib Puag Ncig ntawm Tebchaws Meskas (EPA) tau tshaj tawm ib daim ntawv qhia txog kev xav txog tsiaj txhu los ntawm US Fish and Wildlife Service (FWS) txog ob hom tshuaj tua kab uas siv dav dav - atrazine thiab simazine.
Tsis ntev los no, Lub Chaw Tiv Thaiv Ib Puag Ncig ntawm Tebchaws Meskas (EPA) tau tshaj tawm ib daim ntawv qhia txog kev xav txog tsiaj txhu los ntawm US Fish and Wildlife Service (FWS) txog ob hom tshuaj tua kab uas siv dav dav - atrazine thiab simazine. Lub sijhawm tawm tswv yim rau pej xeem 60 hnub kuj tau pib lawm. Daim ntawv tshaj tawm no sawv cev rau...Nyeem ntxiv -
Qhov txawv ntawm zeatin, Trans-zeatin thiab zeatin riboside yog dab tsi? Lawv siv rau dab tsi?
Lub luag haujlwm tseem ceeb 1. Txhawb kev faib cell, feem ntau yog kev faib ntawm cytoplasm; 2. Txhawb kev sib txawv ntawm cov noob. Hauv kev cog qoob loo, nws cuam tshuam nrog auxin los tswj kev sib txawv thiab kev tsim ntawm cov hauv paus hniav thiab cov noob; 3. Txhawb kev loj hlob ntawm cov noob sab, tshem tawm cov apical dominance, thiab yog li le...Nyeem ntxiv -
Deltamethrin muaj lub luag haujlwm dab tsi? Deltamethrin yog dab tsi?
Deltamethrin tuaj yeem tsim ua cov roj emulsifiable lossis cov hmoov ntub dej. Bifenthrin tuaj yeem tsim ua cov roj emulsifiable lossis cov hmoov ntub dej thiab yog cov tshuaj tua kab nruab nrab uas muaj ntau yam kev tua kab. Nws muaj ob qho tib si kev sib cuag thiab kev tua kab mob hauv plab. Nws yog ib qho tshuaj nruab nrab...Nyeem ntxiv -
Txoj cai ua liaj ua teb ntawm Is Nrias teb tau hloov pauv sai heev! 11 yam tshuaj biostimulants uas yog los ntawm tsiaj raug tso tseg vim muaj kev tsis sib haum xeeb ntawm kev ntseeg.
Is Nrias teb tau pom qhov kev hloov pauv tseem ceeb ntawm txoj cai tswjfwm vim nws lub Ministry of Agriculture tau tshem tawm kev pom zoo rau kev sau npe ntawm 11 cov khoom siv bio-stimulant uas tau los ntawm cov tsiaj txhu. Cov khoom no tsuas yog nyuam qhuav tso cai rau kev siv rau cov qoob loo xws li mov, txiv lws suav, qos yaj ywm, dib, thiab ...Nyeem ntxiv -
Kosakonia oryziphila NP19 ua ib qho tshuaj txhawb kev loj hlob ntawm cov nroj tsuag thiab cov tshuaj tua kab rau kev tswj hwm kab mob tawg ntawm ntau hom KDML105
Daim kev tshawb fawb no qhia tau hais tias cov pwm Kosakonia oryziphila NP19 uas cuam tshuam nrog cov hauv paus hniav, uas tau rho tawm los ntawm cov hauv paus mov, yog ib qho tshuaj tua kab thiab tshuaj lom neeg uas txhawb kev loj hlob ntawm cov nroj tsuag rau kev tswj hwm kab mob nplej. Kev sim hauv vitro tau ua rau ntawm nplooj tshiab ntawm Khao Dawk Mali 105 (K...Nyeem ntxiv -
Cov kws tshawb fawb hauv North Carolina tau tsim cov tshuaj tua kab uas haum rau cov coop qaib.
RALEIGH, NC — Kev tsim nqaij qaib tseem yog lub zog tsav tsheb hauv kev lag luam ua liaj ua teb hauv xeev, tab sis muaj kab tsuag hem qhov kev lag luam tseem ceeb no. Lub Koom Haum North Carolina Poultry Federation hais tias nws yog cov khoom lag luam loj tshaj plaws hauv xeev, pab txhawb yuav luag $ 40 billion txhua xyoo rau lub xeev & # 39; ...Nyeem ntxiv
