Kev Siv
Abamectinfeem ntau yog siv rau kev tswj ntau yam kab tsuag ua liaj ua teb xws li cov ntoo txiv hmab txiv ntoo, zaub thiab paj. Xws li npauj npaim me me, kab laum pom, kab me me, kab ntsig, kab thrips, kab rapeseed, kab paj rwb bollworm, kab pear daj psyllid, kab luam yeeb, kab taum pauv thiab lwm yam. Tsis tas li ntawd, abamectin kuj tseem siv rau kev kho ntau yam kab mob sab hauv thiab sab nraud hauv npua, nees, nyuj, yaj, dev thiab lwm yam tsiaj, xws li kab mob puag ncig, kab mob ntsws, kab mob plab nees, kab mob tawv nqaij nyuj, kab mob pruritus, kab plaub hau, kab ntshav, thiab ntau yam kab mob ntawm ntses thiab cw.
Txoj kev ua haujlwm
Abamectin tua cov kab tsuag feem ntau los ntawm kev lom hauv plab thiab kev kov. Thaum cov kab tsuag kov lossis tom cov tshuaj, nws cov khoom xyaw nquag tuaj yeem nkag mus rau hauv lub cev los ntawm kab lub qhov ncauj, cov ntaub qhwv taw, cov qhov taw thiab phab ntsa lub cev thiab lwm yam kabmob. Qhov no yuav ua rau muaj kev nce ntxiv ntawm gamma-aminobutyric acid (GABA) thiab qhib cov glutamate-gated CI-channels, yog li Cl-inflow nce ntxiv, ua rau hyperpolarization ntawm lub peev xwm so neuronal, ua rau lub peev xwm ua haujlwm ib txwm tsis tuaj yeem tso tawm, yog li ua rau cov hlab ntsha tuag tes tuag taw, cov leeg nqaij maj mam poob lub peev xwm cog lus, thiab thaum kawg ua rau tuag ntawm cov kab.
Cov yam ntxwv ntawm kev ua haujlwm
Abamectin yog ib hom tshuaj tua kab mob (macrolide disaccharide) uas muaj txiaj ntsig zoo, muaj ntau yam teebmeem, cuam tshuam rau kev sib cuag thiab kev lom rau lub plab. Thaum txau rau ntawm nplooj ntawm cov nroj tsuag, nws cov khoom xyaw zoo tuaj yeem nkag mus rau hauv lub cev ntawm cov nroj tsuag thiab txuas ntxiv mus rau hauv lub cev ntawm cov nroj tsuag rau ib lub sijhawm, yog li nws muaj kev ua haujlwm ntev. Tib lub sijhawm, abamectin kuj muaj cov teebmeem fumigation tsis muaj zog. Qhov tsis zoo yog tias nws tsis yog endogenic thiab tsis tua qe. Tom qab siv, nws feem ntau ncav cuag nws qhov txiaj ntsig siab tshaj plaws hauv 2 txog 3 hnub. Feem ntau, lub sijhawm ua haujlwm ntawm cov kab tsuag lepidoptera yog 10 txog 15 hnub, thiab cov kab me me yog 30 txog 40 hnub. Nws tuaj yeem tua tsawg kawg 84 kab tsuag xws li Acariformes, Coleoptera, hemiptera (yav tas los hu ua homoptera) thiab Lepidoptera. Tsis tas li ntawd, lub tshuab ua haujlwm ntawm abamectin txawv ntawm cov tshuaj tua kab organophosphorus, carbamate thiab pyrethroid, yog li tsis muaj kev tiv thaiv hla rau cov tshuaj tua kab no.
Txoj kev siv
Kab tsuag ua liaj ua teb
| Hom | Kev Siv | cov kev ceev faj |
| Acarus | Thaum muaj kab me me, thov tshuaj, siv 1.8% cream 3000 ~ 6000 zaug ntawm cov kua (lossis 3 ~ 6mg / kg), tsuag kom sib npaug | 1. Thaum siv, koj yuav tsum nqa khoom tiv thaiv tus kheej, hnav khaub ncaws tiv thaiv thiab hnab looj tes, thiab tsis txhob nqus cov tshuaj ua kua. 2. Abamectin yooj yim decomposed hauv alkaline kua, yog li nws tsis tuaj yeem sib xyaw nrog alkaline tshuaj tua kab thiab lwm yam tshuaj. 3. Abamectin muaj tshuaj lom heev rau cov muv, cov kab mos lwj thiab qee cov ntses, yog li ntawd yuav tsum tsis txhob siv nws kom cuam tshuam rau cov muv nyob ib puag ncig, thiab nyob deb ntawm kev cog qoob loo, vaj txiv hmab txiv ntoo mulberry, thaj chaw cog qoob loo thiab cov nroj tsuag paj. 4. Lub sijhawm muaj kev nyab xeeb ntawm cov ntoo txiv nkhaus taw, txiv qaub, mov yog 14 hnub, zaub cruciferous thiab zaub qus yog 7 hnub, thiab taum yog 3 hnub, thiab siv tau txog li 2 zaug hauv ib lub caij lossis ib xyoos. 5. Yuav kom ncua qhov kev tawm tsam, nws raug pom zoo kom hloov pauv kev siv cov tshuaj uas muaj ntau yam tshuaj tua kab sib txawv. 6. Cov poj niam cev xeeb tub thiab cov poj niam uas tab tom pub niam mis yuav tsum tsis txhob kov cov tshuaj no. 7. Cov thawv uas siv lawm yuav tsum tau muab pov tseg kom zoo thiab tsis txhob muab pov tseg thaum twg xav tau. |
| Txiv pos nphuab psyllium | Thaum cov nymphs thawj zaug tshwm sim, siv 1.8% cream 3000 ~ 4000 zaug ntawm cov kua (lossis 4.5 ~ 6mg / kg), tsuag kom sib npaug. | |
| Kab laug sab cabbage, npauj npaim diamondback, noj tsob ntoo txiv hmab txiv ntoo | Thaum muaj kab tsuag, siv cov tshuaj, siv 1.8% cream 1500 ~ 3000 zaug ntawm cov kua (lossis 6 ~ 12mg / kg), tsuag kom sib npaug. | |
| Kab ntsaum nplooj, npauj npaim nplooj | Thaum cov kab tsuag tshwm sim thawj zaug, thov cov tshuaj, siv 1.8% cream 3000 ~ 4000 zaug ntawm cov kua (lossis 4.5 ~ 6mg / kg), tsuag kom sib npaug. | |
| Kab laug sab | Thaum muaj cov kab aphids, thov tshuaj, siv 1.8% cream 2000 ~ 3000 zaug ntawm cov kua (lossis 6 ~ 9mg / kg), tsuag kom sib npaug. | |
| Nematode | Ua ntej hloov zaub, 1 ~ 1.5 ml ntawm 1.8% cream ib square meter nrog li 500 ml dej, ywg dej rau qhov chaw qi, thiab hloov tom qab cov hauv paus hniav. | |
| Kab ntsaum dawb ntawm txiv tsawb | Thaum muaj kab tsuag, siv cov tshuaj, siv 1.8% cream 2000 ~ 3000 zaug ntawm cov kua (lossis 6 ~ 9mg / kg), tsuag kom sib npaug. | |
| Kab laum nplej | Thaum cov qe pib tawm ntau ntau, thov siv cov tshuaj, nrog 1.8% cream 50ml txog 60ml dej tsuag rau ib mu. | |
| Npauj npaim haus luam yeeb, npauj npaim haus luam yeeb, npauj npaim txiv duaj, npauj npaim taum | Siv 1.8% cream rau 40ml txog 50L dej rau ib mu thiab tsuag kom sib npaug. |
Kab mob hauv tsev tsiaj txhu
| Hom | Kev Siv | cov kev ceev faj |
| Nees | Abamectin hmoov 0.2 mg/kg lub cev hnyav/lub sijhawm, noj sab hauv | 1. Tsis pub siv 35 hnub ua ntej tua tsiaj txhu. 2. Nyuj thiab yaj rau tib neeg haus mis yuav tsum tsis txhob siv rau lub sijhawm tsim mis. 3. Thaum txhaj tshuaj, tej zaum yuav muaj qhov o me ntsis hauv zos, uas yuav ploj mus yam tsis tas kho. 4. Thaum muab tshuaj rau hauv vitro, cov tshuaj yuav tsum tau muab dua tom qab lub sijhawm ntawm 7 txog 10 hnub. 5. Khaws cia kom kaw thiab deb ntawm lub teeb. |
| Nyuj | Kev txhaj tshuaj Abamectin 0.2 mg/kg bw/zaug, txhaj rau hauv qab daim tawv nqaij | |
| Yaj | Abamectin hmoov 0.3 mg/kg bw/zaug, noj los yog abamectin txhaj 0.2 mg/kg BW/zaug, txhaj rau hauv qab daim tawv nqaij | |
| Npua | Abamectin hmoov 0.3 mg/kg bw/zaug, noj los yog abamectin txhaj 0.3 mg/kg BW/zaug, txhaj rau hauv daim tawv nqaij | |
| Luav | Kev txhaj tshuaj Abamectin 0.2 mg/kg bw/zaug, txhaj rau hauv qab daim tawv nqaij | |
| Aub | Abamectin hmoov 0.2 mg/kg lub cev hnyav/lub sijhawm, noj sab hauv |
Lub sijhawm tshaj tawm: Lub Yim Hli-13-2024