Imidaclopridtuaj yeem tswj tau qhov tho- nqus cov kab tsuag xws li aphids, thrips, leafhoppers, whiteflies, thiab planthoppers. Nws tseem tuaj yeem tswj tau qee cov kab tsuag ntawm Coleoptera, Diptera, thiab Lepidoptera xaj, tab sis nws tswj tsis tau nematodes thiab kab laug sab mites.
Cov teebmeem: Nws cuam tshuam nrog lub cev muaj zog paj hlwb ntawm cov kab tsuag, cuam tshuam cov teeb liab tshuaj lom neeg. Tom qab kev sib cuag nrog cov tshuaj tua kab, kev ua haujlwm ntawm lub hauv nruab nrab lub paj hlwb raug thaiv, thaum kawg ua rau tuag tes tuag taw thiab tuag.
Daim ntawv thov
1. imidacloprid tuaj yeem tua cov tho kab - nqus cov kab tsuag xws li aphids, planthoppers, whiteflies, leafhoppers, thiab thrips, nrog rau Coleoptera, Diptera, thiab Lepidoptera kab tsuag, xws li nplooj miners, nplej weevils, thiab nplooj nplooj kab.
2. Imidacloprid yog ib tiam tshiab ntawm chloronicotine insecticide nrog dav -spectrum, siab-efficiency, low-toxicity, thiab qis- cov yam ntxwv residue. Nws kuj muaj ntau yam cuam tshuam nrog rau kev sib cuag, mob plab, thiab kev ua haujlwm ntawm lub cev, thiab cov kab tsuag tsis zoo li yuav tshwm sim tom qab siv.
Cov teebmeem
1. Imidacloprid yog ib qho tshuaj tua kab mob nitromethylene (ua haujlwm ntawm nicotinic acetylcholine receptors). Nws cuam tshuam rau lub cev lub paj hlwb ntawm cov kab tsuag, cuam tshuam cov teeb liab tshuaj lom neeg, thiab tsis ua rau tus ntoo khaub lig-kuj.
2. Tom qab kev sib cuag nrog cov tshuaj tua kab, kev ua haujlwm ntawm lub hauv nruab nrab lub paj hlwb raug thaiv, thaum kawg ua rau tuag tes tuag taw thiab tuag.
3. Imidacloprid tsis muaj txiaj ntsig tiv thaiv nematodes thiab kab laug sab mites.
Kev nrawm nrawm
1. Nws pib ua haujlwm li ntawm 10 feeb tom qab daim ntawv thov (thaum sib xyaw nrog cov tshuaj tua kab pyrethroid, nws tuaj yeem tua cov aphids hauv 3-5 feeb). Kev tswj hwm kev ua tau zoo yog ua tiav tom qab 24 teev.
2. Imidacloprid muaj txiaj ntsig zoo ntawm qhov kub siab tshaj 23-26 degree, thiab nws cov txiaj ntsig tau qeeb qis dua 10 degree.
3. Nyob rau hnub tshav ntuj, tsis muaj cua, daim ntawv thov tuaj yeem ua tiav thaum 10 AM lossis 3-4 teev tsaus ntuj, thaum tsis muaj dej lwg hauv thaj teb, tiv thaiv cov tshuaj tua kab.
Kev siv cov txheej txheem ntawm imidacloprid
Nplej Aphids
1. Ua ntej sowing, kho cov noob nrog 60-70 grams ntawm imidacloprid tshem tawm cov noob hnav khaub ncaws (600 g / L) ib 10 kg ntawm cov noob.
2. Los ntawm lub taub hau mus rau cov nplej thaum ntxov- theem pib, siv 4-7 grams ntawm 70% imidacloprid dej-dispersible granules ib mu (667 square meters) diluted nyob rau hauv 30-45 kg dej rau txawm spraying, rov ua 1-2 zaug.
Txiv hmab txiv ntoo thiab zaub kab tsuag
Txhawm rau tswj aphids, whiteflies, thrips, nplooj miners, thiab lwm yam kab tsuag ntawm cucumbers, eggplants, txiv lws suav, watermelons, thiab lwm yam txiv hmab txiv ntoo thiab zaub qoob loo, siv 12-16 grams ntawm 25% imidacloprid wettable hmoov rau ib mu diluted nyob rau hauv 45-60 kg dej rau txawm tshuaj tsuag nyob rau hauv thawj theem ntawm infest txhua txhua 2 hnub.
Cruciferous Zaub Pests
Txhawm rau tswj aphids, leafhoppers, thiab whiteflies, siv 15-20 grams ntawm 10% imidacloprid wettable hmoov ib evkawj diluted nyob rau hauv 30-45 kg dej raws li ib tug uniform tshuaj tsuag nyob rau hauv thawj theem ntawm kab mob. Rov ua dua txhua 15 hnub rau ob daim ntawv thov sib law liag.
Tiv Thaiv Kab Tsuag
Txhawm rau tswj hwm whiteflies thiab nplooj miners ntawm cov zaub hauv kev tiv thaiv kev cog qoob loo, siv 6-8 grams ntawm 70% imidacloprid dej-dispersible granules ib evkawj diluted hauv 45-60 kg dej raws li ib qho tshuaj tsuag thaum pib ntawm kev kis kab mob. Rov ua dua txhua 10-15 hnub rau 2-3 daim ntawv thov sib law liag.
Tshuaj yej tsob ntoo ntsuab leafhopper
Thaum pib ntawm kev kis kab mob (los yog thaum cov kab pib nce sai), tshuaj tsuag tusyees nrog 3000-4000 zaug dilution ntawm 25% imidacloprid wettable hmoov, los yog 600-800 zaug dilution ntawm 5% imidacloprid emulsifiable concentrate 10-10% ntawm 10-12 zaug imidacloprid wettable hmoov, los yog 4000-6000 zaug dilution ntawm 350 g / L imidacloprid suspension concentrate, los yog 2500-3000 zaug dilution ntawm 200 g / L imidacloprid soluble concentrate, los yog 6000-8000 zaug dilution ntawm 50% imidacloprid wettable hmoov. Txau ib zaug txhua 10-15 hnub, rau 2-3 daim ntawv thov sib law liag.
