Xov xwm kev lag luam
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Kuv yuav ua li cas yog tias qhov kub hauv av qis hauv lub caij ntuj no thiab cov hauv paus kev ua haujlwm tsis zoo?
Lub caij ntuj no kub yog qis.Rau cov zaub hauv tsev cog khoom, yuav ua li cas nce qhov kub hauv av yog qhov tseem ceeb tshaj plaws.Cov kev ua ntawm lub hauv paus system cuam tshuam kev loj hlob ntawm cov nroj tsuag.Yog li ntawd, txoj haujlwm tseem ceeb tseem yuav tsum yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhaws).Cov av kub yog siab, thiab th...Nyeem ntxiv -
Cov kab laug sab liab puas nyuaj rau tswj tau?Yuav ua li cas siv acaricides zoo dua.
Ua ntej tshaj plaws, cia peb paub meej cov hom mites.Muaj peb hom kab mob, uas yog kab laug sab liab, ob-pob kab laug sab mites thiab tshuaj yej daj mites, thiab ob-spotted kab laug sab mites kuj hu ua kab laug sab dawb.1. Yog vim li cas kab laug sab liab thiaj li nyuaj rau tswj Feem ntau cov neeg cog tsis ...Nyeem ntxiv -
Kev nce qib hauv kev ntsuas tshuaj tua kab Endocrine cuam tshuam hauv EU
Thaum Lub Rau Hli 2018, European Food Safety Agency (EFSA) thiab European Chemical Administration (ECHA) tau tshaj tawm cov ntaub ntawv qhia txog kev txheeb xyuas tus qauv ntawm endocrine cuam tshuam siv rau kev sau npe thiab tshuaj xyuas cov tshuaj tua kab thiab tshuaj tua kab mob hauv European Un ...Nyeem ntxiv -
Pesticide compounding cov cai
Kev siv tshuaj tua kab sib xyaw nrog cov tshuaj lom sib txawv Kev sib xyaw tshuaj tua kab nrog cov txheej txheem sib txawv ntawm kev ua haujlwm tuaj yeem txhim kho kev tswj hwm thiab ncua kev siv tshuaj tiv thaiv.Cov tshuaj tua kab uas muaj cov tshuaj lom sib txawv sib xyaw nrog cov tshuaj tua kab muaj kev sib cuag tua, mob plab lom, kab mob hauv lub cev, ...Nyeem ntxiv -
Yuav ua li cas yog tias daj me ntsis tshwm ntawm pob kws nplooj?
Koj puas paub tias cov pob daj uas tshwm rau ntawm nplooj pob kws yog dab tsi?Nws yog pob kws xeb!Qhov no yog ib hom kab mob fungal ntawm pob kws.Tus kab mob no muaj ntau dua nyob rau hauv nruab nrab thiab lig theem ntawm pob kws loj hlob, thiab feem ntau cuam tshuam rau pob kws nplooj.Hauv qhov xwm txheej hnyav, pob ntseg, husk thiab txiv neej paj kuj tuaj yeem cuam tshuam ...Nyeem ntxiv -
Cov kab laug sab liab puas nyuaj rau tswj tau?Yuav ua li cas siv acaricides zoo dua.
Ua ntej tshaj plaws, cia peb paub meej cov hom mites.Muaj peb hom kab mob, uas yog kab laug sab liab, ob-pob kab laug sab mites thiab tshuaj yej daj mites, thiab ob-spotted kab laug sab mites kuj hu ua kab laug sab dawb.1. Yog vim li cas kab laug sab liab thiaj li nyuaj rau tswj Feem ntau cov neeg cog qoob loo ua ...Nyeem ntxiv -
Koj puas paub tswj cov kab laug sab liab?
Cov khoom sib xyaw ua ke yuav tsum tau siv 1: Pyridaben + Abamectin + ntxhia roj ua ke, siv thaum kub qis thaum pib caij nplooj ntoos hlav.2: 40% spirodiclofen + 50% profenofos 3: Bifenazate + diafenthiuron, etoxazole + diafenthiuron, siv rau lub caij nplooj zeeg.Tswv yim: Nyob rau hauv ib hnub, feem ntau lub sij hawm ...Nyeem ntxiv -
Cov tshuaj tua kab twg yog siv los tswj cov kab mob pob kws?
1. Pob kws borer: Cov straw yog crushed thiab xa rov qab mus rau lub teb kom txo tau cov kab ntau hauv paus;cov neeg laus overwintering yog daig nrog cov tshuaj tua kab ua ke nrog cov neeg nyiam thaum lub sijhawm tshwm sim;Thaum kawg ntawm lub plawv nplooj, tshuaj tsuag cov kab mob lom xws li Bacill...Nyeem ntxiv -
Yuav ua li cas ua lub caij nplooj zeeg sowing ntawm qej?
Lub caij nplooj zeeg seedling theem yog tsuas yog rau cultivate muaj zog seedlings.Kev ywg dej ib zaug tom qab cov yub tiav, thiab cov nroj tsuag thiab cog qoob loo, tuaj yeem koom tes los txhawb cov hauv paus kev loj hlob thiab xyuas kom muaj kev loj hlob ntawm seedlings.Kev tswj dej kom zoo los tiv thaiv kev khov, foliar txau ntawm poov tshuaj d ...Nyeem ntxiv -
EPA (Tebchaws USA) tshem tawm cov kev txwv tshiab ntawm Chlorpyrifos, Malathion thiab Diazinon.
EPA tso cai rau txuas ntxiv siv chlorpyrifos, malathion thiab diazinon rau txhua lub sijhawm nrog cov kev tiv thaiv tshiab ntawm daim ntawv lo.Qhov kev txiav txim zaum kawg no yog ua raws li qhov kawg ntawm kev xav lom neeg ntawm Lub Chaw Pabcuam Ntses thiab Tsiaj qus.Lub chaw lis haujlwm tau pom tias muaj kev hem thawj rau cov tsiaj txhu uas muaj kev puas tsuaj tuaj yeem yog ...Nyeem ntxiv -
Brown qhov chaw ntawm pob kws
Lub Xya hli ntuj yog kub thiab los nag, uas kuj yog lub tswb lub qhov ncauj lub sij hawm ntawm pob kws, yog li cov kab mob thiab kab tsuag yog nquag tshwm sim.Lub hli no, cov neeg ua liaj ua teb yuav tsum tau saib xyuas tshwj xeeb los tiv thaiv thiab tswj ntau yam kab mob thiab kab tsuag.Hnub no wb mus saib cov kab ntau yam nyob rau lub 7 hli ntuj: bro...Nyeem ntxiv -
Cornfield Herbicide - Bicyclopyrone
Bicyclopyrone yog tus thib peb triketone herbicide tau ua tiav los ntawm Syngenta tom qab sulcotrione thiab mesotrione, thiab nws yog HPPD inhibitor, uas yog cov khoom lag luam loj tshaj plaws hauv chav kawm ntawm cov tshuaj tua kab hauv xyoo tas los no.Nws yog tsuas yog siv rau pob kws, qab zib beet, cereals (xws li nplej, barley) ...Nyeem ntxiv
