Tam sim no, cov ntsiab lus ntau dua ntawmACetamiprid insecticides ntawm lub khw yog 3%, 5%, 10% emulsifiable concentrate los yog 5%, 10%, 20% wettable hmoov.
Kev ua haujlwm ntawmAcetamipridtshuaj tua kab:
Acetamipridinsecticide feem ntau cuam tshuam nrog neural conduction hauv kab. Los ntawm kev khi rauAcetylcholine receptors, nws inhibits kev ua ntawmACetylcholine receptors. Ntxiv nrog rau nws qhov kev sib cuag tua, plab toxicity thiab muaj zog nkag mus rau hauv lub cev,ACetamiprid insecticide kuj muaj cov yam ntxwv ntawm lub cev muaj zog nqus, tsawg npaum li cas, ua haujlwm sai thiab siv tau ntev.
Cov tshuaj tua kab mob Acetamiprid tuaj yeem tswj tau cov kab mob whiteflies, leafhoppers, whiteflies, thrips, daj-striped flea beetles, stink kab thiab ntau yam aphids ntawm txiv hmab txiv ntoo thiab zaub. Tsis tas li ntawd, nws muaj zog tua tsawg tiv thaiv cov yeeb ncuab ntuj ntawm cov kab tsuag, tsis muaj tshuaj lom rau cov ntses, thiab muaj kev nyab xeeb rau tib neeg, tsiaj txhu thiab nroj tsuag.
Txoj kev thov ntawmAtshuaj tua kab mob cetamiprid
1. Rau kev tswj cov zaub aphids: Thaum lub sij hawm thawj theem ntawm aphid tshwm sim, thov 40 mus rau 50 milliliters ntawm 3%Acetamiprid emulsifiable concentrate ib mu, diluted nrog dej ntawm ib tug ratio ntawm 1000 mus rau 1500, thiab tshuaj tsuag tusyees ntawm cov nroj tsuag.
2. Rau kev tswj hwm ntawm aphids ntawm jujubes, txiv apples, pears thiab txiv duaj: Nws tuaj yeem nqa tawm thaum lub sijhawm loj hlob ntawm cov ntoo tshiab ntawm cov txiv ntoo lossis thaum ntxov ntawm aphid tshwm sim. Txau 3%Acetamiprid emulsifiable concentrate ntawm dilution ntawm 2000 mus rau 2500 zaug sib npaug ntawm cov txiv ntoo. Acetamiprid muaj cov nyhuv nrawm ntawm aphids thiab tiv taus qhov yaig ntawm nag.
3. Rau kev tswj ntawm citrus aphids: Thaum lub sij hawm aphid tshwm sim, sivAcetamiprid rau kev tswj. Dilute 3%Acetamiprid emulsified roj ntawm qhov sib piv ntawm 2000 mus rau 2500 zaug thiab tshuaj tsuag tusyees ntawm citrus ntoo. Raws li ib txwm noj,ACetamiprid tsis muaj phytotoxicity rau citrus.
4. Rau kev tswj cov qoob loo cog qoob loo: Thaum lub sij hawm aphid tshwm sim, thov 50 mus rau 80 milliliters ntawm 3%Acetamiprid emulsifiable concentrate ib mu ntawm mov, diluted 1000 zaug nrog dej, thiab tshuaj tsuag tusyees ntawm cov nroj tsuag.
5. Rau kev tswj cov aphids ntawm paj rwb, haus luam yeeb thiab txiv laum huab xeeb: Thaum lub sij hawm pib thiab ncov lub sij hawm ntawm aphids, 3%ACetamiprid emulsifier tuaj yeem sib npaug ntawm cov nroj tsuag ntawm dilution ntawm 2000 zaug nrog dej.
Lub sijhawm kev nyab xeeb ntawmAcetamiprid:
Rau cov txiv hmab txiv ntoo citrus, qhov siab tshaj plaws ntawm 3% acetamiprid emulsifiable concentrate yog ob zaug, nrog rau kev nyab xeeb ntawm 14 hnub.
Siv 20%Acetamiprid emulsifiable concentrate feem ntau ib zaug, nrog rau kev nyab xeeb ntawm 14 hnub.
Siv 3%Acetamiprid wettable hmoov mus txog 3 zaug feem ntau, nrog rau kev nyab xeeb ntawm 30 hnub.
2) Rau txiv apples, 3%Acetamiprid emulsifiable concentrate tuaj yeem siv tsis pub ntau tshaj ob zaug, nrog rau kev nyab xeeb ntawm 7 hnub.
3) Rau cucumbers, thov 3%Acetamiprid emulsifiable concentrate tsis ntau tshaj peb zaug, nrog rau kev nyab xeeb ntawm 4 hnub.
Post lub sij hawm: Lub Xya hli ntuj-15-2025