Cov ntaub ntawv yooj yim
Cov ntaub ntawv tseem ceeb: 5% WP, 5% EC, 70% WDG, 20% SL, 10% microemulsion.
Cov yam ntxwv ua
Acetamiprid yog ib hom tshuaj tua kab tshiab, ib qho nitromethylene heterocyclic compound, uas ua rau cov nicotinic acetylcholine receptors ntawm lub synaptic site ntawm kab paj hlwb, cuam tshuam nrog stimulation conduction ntawm kab paj hlwb, ua rau txhaws ntawm lub paj hlwb, ua rau cov tsub zuj zuj ntawm cov neurotransmitter acetylcholine ntawm qhov chaw synaptic, yog li ua rau kab tuag tes tuag taw thiab tuag thaum kawg.
Nws muaj kev sib cuag thiab mob plab lom, thiab muaj zog nkag mus, zoo nrawm, thiab ua haujlwm ntev.
Tswj cov khoom
Siv los tswj aphids, planthoppers, thrips thiab lepidoptera kab tsuag hauv nplej, zaub, txiv hmab txiv ntoo, thiab tshuaj yej ntoo. Siv granules rau kev kho av tuaj yeem tswj cov kab tsuag hauv av.
Kev siv
(1) Ntawm qhov concentration ntawm 50 ~ 100mg / L, nws tuaj yeem tswj tau paj rwb aphids, zaub aphids, txiv duaj borer, thiab lwm yam., thiab tuaj yeem tua cov qe.
(2) Txhawm rau tswj cov dib aphids, siv cov tshuaj tua kab thaum pib ntawm aphid tshwm sim. Siv 40-50mL ntawm 3% acetamiprid emulsifiable concentrate rau ib mu, ntxiv 50 ~ 60kg dej thiab tshuaj tsuag sib npaug. Nws muaj kev tswj xyuas zoo ntawm melon aphids. Hauv lub xyoo los nag, qhov ua tau zoo tseem tuaj yeem kav ntev dua 15 hnub.
(3) Txhawm rau tswj cov kua aphids, siv cov tshuaj tua kab thaum lub sij hawm loj hlob ntawm cov ntoo tshiab txiv apples thiab pib ntawm aphid tshwm sim. Txau nrog 2000 ~ 2500 zaug diluted emulsifiable concentrate. Nws muaj cov txiaj ntsig zoo ntawm aphids, tiv taus nag yaig, thiab muaj txiaj ntsig ntev tshaj li 20 hnub.
(4) Txhawm rau tswj citrus aphids, tshuaj tsuag thaum lub sijhawm aphid tshwm sim. Siv 2000 ~ 2500 zaug diluted emulsion rau txau. Nws muaj kev tswj xyuas zoo thiab ua haujlwm ntev ntev ntawm citrus aphids. Nws muaj kev nyab xeeb rau citrus thiab tsis muaj tshuaj tua kab puas tsuaj ntawm kev noj ntau npaum li cas.
Cov kev ceev faj
(1) Nws yog tshuaj lom rau silkworms. Yog hais tias muaj ib lub vaj mulberry nyob ze, tsis txhob tsuag rau ntawm nplooj mulberry.
(2) Acetamiprid yuav tsum tsis txhob tov nrog cov tshuaj muaj zog alkaline (Bordeaux sib tov, txiv qaub sulfur, thiab lwm yam).
(3) Acetamiprid muaj toxicity tsawg rau tib neeg thiab tsiaj txhu, tab sis yog tias nws tau noj tsis raug, xa mus rau tsev kho mob tam sim ntawd rau plab hnyuv thiab ua kom ntsiag to.
