Insecticides Abamectin1.8% EC 3.6% EC daj kua dub kua
Taw qhia
Abamectin yog cov tshuaj tua kab mob tua kab mob thiab cov tshuaj acaricide ua tau zoo thiab dav dav.Nws yog tsim los ntawm ib pawg ntawm macrolide compounds.Cov tshuaj nquag yog avermectin.Nws muaj lub plab toxicity thiab tiv tauj tua cov teebmeem ntawm mites thiab kab.Txau rau ntawm nplooj nplooj tuaj yeem sai sai decompose thiab dissipate, thiab cov active Cheebtsam infiltrating mus rau hauv cov nroj tsuag parenchyma yuav muaj nyob rau hauv cov ntaub so ntswg ntev thiab muaj conduction nyhuv, uas muaj ntev residual nyhuv rau teeb meem mites thiab kab noj nyob rau hauv cov ntaub so ntswg.
| Abamectin | |
| Ntau lub npe | Abamectin |
| Lwm lub npe | Avermectins |
| Formulation thiab ntau npaum | 95% TC, 97% TC, 18g / LEC, 36g / L EC, 50g / L EC, 2% EC, 5.4% EC, 1.8% EW, 3.6EW |
| CAS Nr.: | 71751-41-2 |
| Cov mis mos molecular | C48H72O14(B1a) · C47H70O14(B1b) |
| Daim ntawv thov: | Tshuaj tua kab, Acaricide |
| Toxicity | Tsawg toxicity |
| Txee lub neej | 2 xyoo kev cia khoom zoo |
| Qauv: | Dawb qauv muaj |
| Mixed formulations | Abamectin 3% + spirodiclofen 27% SCAbamectin 1.8% + Thiamethoxam 5.2% ECAbamectin 1.8% + Acetamiprid 40% WPAbamectin 4% + Emamectin Benzoate 4% WDGAbamectin 5% + Cyhalothrin 10% WDGAbamectin 5% + Lambda-cyhalothrin 10% WDG |
Daim ntawv thov
1.1 Yuav tua pests?
Abamectin yog 16 tus tswvcuab macrolide nrog cov tshuaj tua kab muaj zog, acaricidal thiab nematicidal kev ua ub no thiab cov tshuaj tua kab mob ob lub hom phiaj rau kev ua liaj ua teb thiab tsiaj txhu.Broad spectrum, high efficiency thiab kev nyab xeeb.Nws muaj cov kab mob plab thiab tiv thaiv tua cov nyhuv, thiab tsis tuaj yeem tua cov qe.Nws tuaj yeem tsav thiab tua nematodes, kab thiab mites.Nws yog siv los kho nematodes, mites thiab kab mob cab kab mob ntawm cov tsiaj nyeg thiab nqaij qaib,,.Nws yog siv los tswj ntau yam kab tsuag ntawm cov zaub, txiv hmab txiv ntoo thiab lwm yam qoob loo, xws li Plutella xylostella, Pieris rapae, kab slime thiab springbeetle, tshwj xeeb tshaj yog cov uas tiv taus lwm yam tshuaj tua kab.Nws yog siv rau cov nroj tsuag kab tsuag nrog ntau npaum li cas ntawm 10 ~ 20g ib hectare, thiab tswj cov nyhuv yog ntau tshaj 90%;Nws yog siv los tswj citrus xeb mite 13.5 ~ 54G ib hectare, thiab lub sij hawm residual nyhuv yog mus txog 4 lub lis piam (yog tias tov nrog ntxhia roj, qhov npaum li cas yog txo mus rau 13.5 ~ 27g, thiab cov residual nyhuv yog ncua mus rau 16 lub lis piam. );Nws muaj kev tswj xyuas zoo ntawm paj rwb cinnabar kab laug sab mite, haus luam yeeb hmo npauj, paj rwb bollworm thiab paj rwb aphid.Tsis tas li ntawd, nws tseem tuaj yeem siv los tswj cov kab mob parasitic ntawm nyuj, xws li bovine plaub hau ntshauv, micro bovine zuam, bovine ko taw mite, thiab lwm yam. nws kuj tseem siv tau los tswj cov kab mob parasitic nrog ntau npaum li cas ntawm 0.2mg / kg lub cev hnyav. .
1.2 Yuav siv li cas rau cov qoob loo?
Abamectin muaj kev tswj xyuas zoo rau cov kab tsuag ntawm citrus, zaub, paj rwb, kua, luam yeeb, taum pauv, tshuaj yej thiab lwm yam qoob loo thiab ncua kev siv tshuaj tiv thaiv.
1.3 Dosage thiab siv
| Kev tsim qauv | Cov npe qoob loo | Tswj khoom | Noj | Txoj kev siv |
| 18g / LEC | Cruciferous zaub | Diamondback npauj | 330-495 ml / ha | tshuaj tsuag |
| 5% EC | Cruciferous zaub | Diamondback npauj | 150-210 ml / h | tshuaj tsuag |
| 1.8% AW | Paddy | mov-nplooj menyuam | 195-300 ml / h | tshuaj tsuag |
| Zaub qhwv | kab laug sab | 270-360 ml / h | tshuaj tsuag |
Nta thiab cov nyhuv
1. Kev muab tshuaj.Ua ntej siv abamectin, koj yuav tsum tau xyuam xim rau cov hom tshuaj siv, cov ntsiab lus ntawm cov khoom xyaw nquag, thaj chaw thov thiab cov khoom tswj, thiab lwm yam, thiab ua raws li cov kev cai rau kev siv, xaiv cov kua dej kom raug. daim ntawv thov cheeb tsam, thiab npaj kom raug Lub concentration yog siv los txhim kho kev tswj cov nyhuv, thiab tus nqi ntawm cov khoom xyaw nquag ntawm cov tshuaj tua kab hauv ib lub evkawj tsis tuaj yeem nce lossis txo arbitrarily.
2. Txhim kho qhov zoo ntawm cov tshuaj tsuag.Cov tshuaj ua kua yuav tsum tau siv nrog rau kev npaj thiab tsis tuaj yeem khaws cia rau lub sijhawm ntev;Nws raug nquahu kom txau cov tshuaj thaum yav tsaus ntuj.Ntau cov vermectins zoo dua rau kev tswj kab tsuag hauv qhov kub thiab txias thiab lub caij nplooj zeeg thiab caij nplooj zeeg.
3. Cov tshuaj tsim nyog.Thaum abamectin siv los tswj cov kab tsuag, cov kab tsuag yuav raug tshuaj lom rau 1 mus rau 3 hnub thiab tom qab ntawd tuag.Tsis zoo li qee cov tshuaj tua kab, cov tshuaj tua kab yog ceev ceev.Nws yuav tsum yog nyob rau hauv lub sij hawm incubation ntawm kab tsuag lub qe mus rau thawj instar larvae.Siv thaum lub sijhawm;vim lub sijhawm ntev ntawm cov nyhuv, cov hnub ntawm ob koob tshuaj tuaj yeem tsim nyog nce ntxiv.Cov khoom no yog ib qho yooj yim rau decompose nyob rau hauv lub teeb muaj zog, thiab nws yog qhov zoo tshaj rau noj cov tshuaj thaum sawv ntxov los yog yav tsaus ntuj.
4. Siv abamectin ceev faj.Rau qee cov nroj tsuag uas tuaj yeem tswj tau tag nrho nrog cov tshuaj tua kab, tsis txhob siv avermectin;rau qee cov kab tsuag borer lossis kab tsuag uas tau tsim los tiv thaiv cov tshuaj tua kab, yuav tsum siv avermectin.Abamectin tsis tuaj yeem siv rau lub sijhawm ntev thiab ib leeg los tiv thaiv kab tsuag los ntawm kev txhim kho kev tiv thaiv rau nws.Nws yuav tsum tau siv nyob rau hauv kev sib hloov nrog lwm hom tshuaj tua kab, thiab nws tsis haum rau blindly sib tov nrog rau lwm yam tshuaj tua kab.
