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Xov xwm

  • Poland, Hungary, Slovakia: Yuav txuas ntxiv siv ntshuam txwv rau Ukrainian nplej

    Poland, Hungary, Slovakia: Yuav txuas ntxiv siv ntshuam txwv rau Ukrainian nplej

    Thaum lub Cuaj Hlis 17th, cov xov xwm txawv teb chaws tau tshaj tawm tias tom qab European Commission tau txiav txim siab rau hnub Friday kom tsis txhob txuas ntxiv kev txwv tsis pub nkag mus rau Ukrainian nplej thiab roj noob los ntawm tsib lub tebchaws EU, Poland, Slovakia, thiab Hungary tshaj tawm rau hnub Friday tias lawv yuav siv lawv tus kheej txwv tsis pub nkag mus rau Ukrainian. nplej...
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  • Ntiaj teb no DEET (Diethyl Toluamide) Kev Lag Luam Loj thiab Ntiaj Teb Kev Lag Luam Tshaj Tawm 2023 txog 2031

    Ntiaj teb no DEET (Diethyl Toluamide) Kev Lag Luam Loj thiab Ntiaj Teb Kev Lag Luam Tshaj Tawm 2023 txog 2031

    Kev lag luam thoob ntiaj teb DEET (diethylmeta-toluamide) nthuav qhia cov ncauj lus kom ntxaws | tshaj 100 nplooj ntawv|, uas xav tias yuav pom kev loj hlob tseem ceeb hauv xyoo tom ntej.Kev taw qhia txog cov thev naus laus zis tshiab thiab cov kev daws teeb meem tshiab yuav pab ua kom cov nyiaj tau los ntawm kev lag luam thiab nce nws txoj kev lag luam b ...
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  • Cov kab mob tseem ceeb paj rwb thiab kab tsuag thiab lawv tiv thaiv thiab tswj (2)

    Cov kab mob tseem ceeb paj rwb thiab kab tsuag thiab lawv tiv thaiv thiab tswj (2)

    Paj Rwb Aphid Cov tsos mob ntawm kev puas tsuaj: paj rwb aphids tho lub nraub qaum ntawm paj rwb nplooj los yog lub taub hau nrog lub qhov ncauj thrusting los nqus cov kua txiv hmab txiv ntoo.Kev cuam tshuam thaum lub sij hawm yub theem, paj rwb nplooj curl thiab lub sij hawm flowering thiab boll teem sij hawm ncua, ua rau lig ripening thiab txo yie ...
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  • Cov Kab Mob Paj Rwb thiab Kab Tsuag thiab Lawv Tiv Thaiv thiab Tswj (1)

    Cov Kab Mob Paj Rwb thiab Kab Tsuag thiab Lawv Tiv Thaiv thiab Tswj (1)

    Ib, Fusarium wilt Cov tsos mob ntawm kev puas tsuaj: paj rwb Fusarium wilt tuaj yeem tshwm sim los ntawm cov noob rau cov neeg laus, nrog qhov tshwm sim ntau tshaj plaws tshwm sim ua ntej thiab tom qab budding.Nws tuaj yeem muab faib ua 5 hom: 1. Yellow Reticulated Type: Cov kab mob nplooj nplooj tig daj, cov mesophyll tseem gr...
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  • Integrated Pest Management Targets Seed Corn Larvae

    Integrated Pest Management Targets Seed Corn Larvae

    Nrhiav lwm txoj hauv kev rau cov tshuaj tua kab neonicotinoid?Alejandro Calixto, tus thawj coj ntawm Cornell University's Integrated Pest Management Program, tau qhia qee qhov kev pom thaum lub caij ntuj sov caij nplooj ntoos hlav ncig xyuas los ntawm New York Corn thiab Soybean Growers Association ntawm Rodman Lott & Sons ...
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  • Ua Haujlwm: Raws li cov neeg npauj npaim poob qis, Lub Chaw Tiv Thaiv Ib puag ncig tso cai txuas ntxiv siv tshuaj tua kab txaus ntshai.

    Ua Haujlwm: Raws li cov neeg npauj npaim poob qis, Lub Chaw Tiv Thaiv Ib puag ncig tso cai txuas ntxiv siv tshuaj tua kab txaus ntshai.

    Cov kev txwv tsis ntev los no hauv Tebchaws Europe yog cov pov thawj ntawm kev txhawj xeeb ntxiv txog kev siv tshuaj tua kab thiab txo qis cov muv.Lub Chaw Tiv Thaiv Ib puag ncig tau txheeb xyuas ntau dua 70 cov tshuaj tua kab uas muaj tshuaj lom rau muv.Ntawm no yog pawg tseem ceeb ntawm cov tshuaj tua kab txuas rau muv tuag thiab pollinato ...
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  • Carbofuran, Yuav Mus Tawm Tuam Txhab Suav

    Carbofuran, Yuav Mus Tawm Tuam Txhab Suav

    Thaum lub Cuaj Hlis 7, 2023, Lub Chaw Haujlwm Saib Xyuas Kev Ua Liaj Ua Teb thiab Kev Ua Haujlwm Hauv Nroog tau tshaj tawm tsab ntawv thov kev xav txog kev ua raws li kev tswj hwm txwv tsis pub muaj plaub yam tshuaj tua kab mob, suav nrog omethoate.Cov kev xav tau hais tias pib txij lub Kaum Ob Hlis 1, 2023, ...
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  • Yuav ua li cas daws cov teeb meem ntawm cov tshuaj tua kab ntim pov tseg kom raug?

    Yuav ua li cas daws cov teeb meem ntawm cov tshuaj tua kab ntim pov tseg kom raug?

    Kev rov ua dua tshiab thiab kho cov tshuaj tua kab pov tseg yog cuam tshuam nrog kev tsim kho ntawm ecological civilization.Nyob rau hauv xyoo tas los no, nrog rau kev txhawb nqa kev tsim kho kev lag luam ecological, kev kho cov tshuaj tua kab pov tseg tau dhau los ua qhov tseem ceeb tshaj plaws rau ecological thiab envir...
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  • Kev tshuaj xyuas thiab Outlook ntawm Agrochemical Kev Lag Luam Kev Lag Luam hauv Thawj Ib nrab ntawm 2023

    Kev tshuaj xyuas thiab Outlook ntawm Agrochemical Kev Lag Luam Kev Lag Luam hauv Thawj Ib nrab ntawm 2023

    Agricultural chemicals yog ib qho tseem ceeb ua liaj ua teb inputs rau kev ruaj ntseg zaub mov thiab kev loj hlob ua liaj ua teb.Txawm li cas los xij, nyob rau hauv thawj ib nrab ntawm 2023, vim tsis muaj zog ntiaj teb kev lag luam kev loj hlob, kev nce nqi thiab lwm yam laj thawj, kev thov sab nraud tsis txaus, kev siv hluav taws xob tsis muaj zog, thiab sab nraud env ...
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  • Cov khoom tawg (metabolites) ntawm cov tshuaj tua kab tuaj yeem ua rau muaj tshuaj lom ntau dua li cov niam txiv sib txuas, kev tshawb fawb qhia

    Cov khoom tawg (metabolites) ntawm cov tshuaj tua kab tuaj yeem ua rau muaj tshuaj lom ntau dua li cov niam txiv sib txuas, kev tshawb fawb qhia

    Cov huab cua huv huv, dej thiab cov av noj qab haus huv yog ib qho tseem ceeb rau kev ua haujlwm ntawm ecosystems uas cuam tshuam rau plaub qhov tseem ceeb ntawm lub ntiaj teb kom muaj sia nyob.Txawm li cas los xij, cov tshuaj tua kab muaj tshuaj lom muaj nyob rau hauv ecosystems thiab feem ntau pom nyob rau hauv av, dej (ob qho tib si khoom thiab kua) thiab ambient cua ntawm le ...
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  • Qhov sib txawv ntawm cov tshuaj sib txawv ntawm cov tshuaj tua kab

    Qhov sib txawv ntawm cov tshuaj sib txawv ntawm cov tshuaj tua kab

    Cov khoom siv tshuaj tua kab raug ua tiav los ua cov ntawv siv tshuaj nrog ntau hom ntawv, cov khoom sib xyaw, thiab cov lus qhia tshwj xeeb.Txhua daim ntawv ntau npaum kuj tuaj yeem tsim nrog cov qauv uas muaj cov khoom sib txawv.Tam sim no muaj 61 hom tshuaj tua kab hauv Suav teb, nrog ntau dua 10 feem ntau siv hauv kev ua liaj ua teb ...
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  • Common Formulations ntawm tshuaj tua kab

    Common Formulations ntawm tshuaj tua kab

    Cov tshuaj tua kab feem ntau tuaj nyob rau hauv ntau hom tshuaj xws li emulsions, suspensions, thiab hmoov, thiab qee zaum sib txawv ntau npaum li cas ntawm cov tshuaj tib yam tuaj yeem pom.Yog li dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov tshuaj tua kab sib txawv, thiab dab tsi yuav tsum tau them sai sai rau thaum siv cov ...
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