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Kev tiv thaiv thiab tswj kev ntsuas tom qab txiv apples paj poob
Kua ntoo maj mam nkag mus rau lub sij hawm flowering. Tom qab lub sij hawm flowering, raws li qhov kub thiab txias nce sai, nplooj-noj kab tsuag, ceg kab tsuag thiab txiv hmab txiv ntoo kab tsuag tag nrho nkag mus rau lub ceev ceev txoj kev loj hlob thiab kev loj hlob theem, thiab cov pejxeem ntawm ntau yam kab tsuag yuav nce rapi ...Nyeem ntxiv -
Rapeseed dawb xeb cov tsos mob thiab kev tiv thaiv txoj kev
Nyob rau hauv xyoo tas los no, qhov tshwm sim ntawm rapeseed dawb xeb tau kuj siab, cuam tshuam rau qhov zoo ntawm rapeseed. Rapeseed dawb xeb tuaj yeem cuam tshuam tag nrho cov kab mob saum toj no hauv av thoob plaws lub sijhawm loj hlob ntawm kev ua phem, feem ntau ua rau cov nplooj thiab stems puas. Thaum cov nplooj ar...Nyeem ntxiv -
Yuav ua li cas siv tag nrho "tus khub kub" los tiv thaiv thiab kho cov kab mob nplej
Tebuconazole yog ib qho dav-spectrum fungicide. Nws muaj ntau yam kab mob sau npe rau ntawm cov nplej, nrog rau cov pob txha, xeb, powdery mildew, thiab sheath blight. Nws tuaj yeem tswj tau zoo thiab tus nqi tsis siab, yog li nws tau dhau los ua ib qho ntawm cov kab mob uas siv ntau tshaj plaws ...Nyeem ntxiv -
Ntxiv nrog rau kev tswj cov ntshav siab, paclobutrazol muaj ntau yam muaj zog heev!
Paclobutrazol yog cov tshuaj tiv thaiv kev loj hlob ntawm cov nroj tsuag thiab cov tshuaj tua kab mob, cov tshuaj tua kab mob, kuj hu ua inhibitor. Nws tuaj yeem ua kom cov ntsiab lus ntawm chlorophyll, protein thiab nucleic acid hauv cov nroj tsuag, txo cov ntsiab lus ntawm erythroxin thiab indole acetic acid, ua rau kom tso tawm o ...Nyeem ntxiv -
Koj puas paub txog cov tshuaj sib xyaw ua ke ntawm pyraclostrobin?
Pyraclostrobin yog qhov sib xyaw ua ke thiab tuaj yeem sib xyaw nrog ntau yam tshuaj tua kab. Nov yog qee cov tshuaj sib xyaw ua ke pom zoo rau Formula 1: 60% pyraclostrobin metiram dej-dispersible granules (5% pyraclostrobin + 55% metiram). Cov mis no muaj ntau txoj haujlwm ntawm kev tiv thaiv, kho ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm Glyphosate, Paraquat, thiab Glufosinate-ammonium?
Glyphosate, Paraquat, thiab Glufosinate-ammonium yog peb hom tshuaj tua kab mob biocidal loj. Txhua tus muaj nws tus yam ntxwv thiab zoo. Yuav luag txhua tus neeg cog qoob loo tuaj yeem hais txog qee qhov ntawm lawv, tab sis cov ntsiab lus tseem ceeb thiab cov ntsiab lus tseem ceeb tseem tsawg. Lawv muaj nqis sum...Nyeem ntxiv -
Dinotefuran tshwj xeeb kho cov kab mob Whitefly, Aphid thiab Thrips!
1. Kev Taw Qhia Dinotefuran yog lub cim thib peb ntawm nicotine insecticide tsim los ntawm Mitsui Tuam Txhab hauv xyoo 1998. Nws tsis muaj qhov cuam tshuam nrog lwm cov tshuaj tua kab nicotine, thiab muaj kev sib cuag thiab lub plab toxicity. Nyob rau tib lub sijhawm, nws kuj muaj qhov nqus tau zoo, ua haujlwm nrawm, ...Nyeem ntxiv -
Puas yog pob kws cuam tshuam los ntawm smut? Kev txheeb xyuas raws sijhawm, kev tiv thaiv ntxov thiab kev kho mob tuaj yeem zam kev kis tus kabmob kis tau zoo
Cov pob kws tsaus nti ntawm tsob ntoo pob kws tiag tiag yog kab mob, uas feem ntau hu ua pob kws smut, tseem hu ua smut, feem ntau hu ua grey hnab thiab pwm dub. Ustilago yog ib qho ntawm cov kab mob tseem ceeb ntawm pob kws, uas muaj kev cuam tshuam zoo rau cov pob kws yield thiab zoo. Qhov degree ntawm y...Nyeem ntxiv -
Txawm hais tias Chlorfenapyr muaj cov tshuaj tua kab zoo, koj yuav tsum ua tib zoo saib rau ob qhov tsis txaus ntseeg no!
Kab tsuag ua rau muaj kev hem thawj loj rau kev loj hlob thiab kev loj hlob ntawm cov qoob loo. Tiv thaiv thiab tswj cov kab tsuag yog txoj haujlwm tseem ceeb tshaj plaws hauv kev ua liaj ua teb. Vim muaj kev tiv thaiv ntawm cov kab tsuag, kev tswj cov tshuaj tua kab ntau tau maj mam poob. Nrog rau kev siv zog ntawm ma...Nyeem ntxiv -
Emamectin Benzoate cov yam ntxwv thiab cov tshuaj ua kom tiav ntau tshaj plaws!
Emamectin Benzoate yog ib hom tshiab ntawm cov tshuaj tua kab mob semi-synthetic uas muaj txiaj ntsig zoo nrog cov yam ntxwv ntawm kev ua haujlwm siab, tsis muaj tshuaj lom, tsis muaj kuab lom thiab tsis muaj kuab lom. Nws cov tshuaj tua kab tau lees paub thiab nws tau nce sai sai los ua tus chij ...Nyeem ntxiv -
Nco ntsoov xyuam xim rau cov no thaum siv Azoxystrobin!
1. Cov kab mob dab tsi uas Azoxystrobin tuaj yeem tiv thaiv thiab kho tau? 1. Azoxystrobin muaj txiaj ntsig zoo hauv kev tswj cov kab mob anthracnose, vine blight, fusarium wilt, sheath blight, dawb rot, xeb, scab, thaum ntxov blight, spotted kab mob, scab, thiab lwm yam. 2. Nws yog tshwj xeeb tshaj yog zoo tiv thaiv watermelon anthracnose thiab vine. .Nyeem ntxiv -
Siv thiamethoxam rau peb caug xyoo, tab sis ntau tus neeg tsis paub tias nws tuaj yeem siv rau hauv txoj kev no.
Thiamethoxam yog tshuaj tua kab uas cov neeg ua liaj ua teb paub zoo heev. Nws tuaj yeem hais tias yog tshuaj tua kab uas tsis muaj tshuaj lom thiab muaj txiaj ntsig zoo. Nws muaj keeb kwm ntawm ntau tshaj 30 xyoo txij li nws tau qhia hauv 1990s. Txawm hais tias nws tau siv rau lub sijhawm ntev, tab sis thiamethoxam ...Nyeem ntxiv
