Kab laug sab mites yog cov kab tsuag loj ntawm ntau cov qoob loo. Vim lawv txoj kev loj hlob sai, muaj zog tiv thaiv cov tshuaj tua kab, thiab kev sib tshooj loj heev, lawv txoj kev tswj tau nyuaj heev thiab feem ntau ua rau poob loj. Niaj hnub no, kuv xav pom zoo ib qho zoo heev rau kev kho kab laug sab kab laug sab mites. Nws muaj cov nyhuv tua zoo heev rau cov neeg laus mites, nymphal mites thiab qe. Nws muaj cov nyhuv ntev ntev thiab cov txiaj ntsig zoo.
1. Taw qhia txog tshuaj
Tus neeg sawv cev no yog 40% dihydrazine thiab etoxazole, uas yog ib qho ntawm 25% difenazine + 15% etoxazole. Diphenylhydrazine yog hydrazine ester non-systemic contact acaricide. Nws tsuas yog ua rau lub hauv paus paj hlwb ntawm mites, inhibits qhov kev coj ntawm lub hauv nruab nrab lub paj hlwb, thiab ua tiav lub hom phiaj ntawm kev tua mites. Nws muaj cov nyhuv tua zoo heev rau ntau yam kab hauv xeev ntawm mites xws li ob-pob kab laug sab mites, cinnabar kab laug sab mites, thiab panonychus mites, thiab muaj cov nyhuv ntev.
Etoxazole, diphenyloxazoline chitin synthesis inhibitor, feem ntau inhibits lub embryogenesis ntawm mite qe thiab cov txheej txheem molting los ntawm cov tub ntxhais hluas mites rau cov neeg laus mites, thiab muaj kev tswj zoo ntawm ob lub qe thiab cov hluas mites. Lub sijhawm siv tau tuaj yeem ncav cuag ntau dua 50 hnub. Tom qab sib tov ob, cov nyhuv synergistic yog pom tseeb.
2. Cov yam ntxwv tseem ceeb
(1) Ntau yam ntawm mite tua:Tus neeg sawv cev no muaj txiaj ntsig zoo rau cov kab laug sab mites ntawm txiv apples thiab citrus, nrog rau kab laug sab mites, Eotetranychus mites, Panonychus mites, Ob-spotted kab laug sab mites, Cinnabar kab laug sab mites thiab lwm yam mites ntawm cov qoob loo xws li paj rwb, paj, thiab zaub.
(2) Cov nyhuv nrawm nrawm:Tus neeg sawv cev no muaj zog tiv thaiv tua cov nyhuv thiab feem ntau ua rau lub hauv paus paj hlwb ntawm cov kab tsuag. Tom qab thov, cov kab tsuag yuav sai sai ua rau tuag tes tuag taw thiab tsis pub noj. Tsis pub dhau 36 teev, cov kab tsuag yuav pib tuag coob.
(3) Tua mites kom huv si:Tus neeg sawv cev no muaj txiaj ntsig zoo tua cov qe, nymphs, thiab cov neeg laus mites ntawm txhua theem ntawm mites, thiab tua mites kom huv si.
(4) Lub sijhawm siv tau ntev:Txij li tus neeg sawv cev no muaj cov nyhuv tua zoo heev rau txhua hom kab mob phem, thiab tseem tuaj yeem cuam tshuam qhov hatching thiab molting ntawm mite qe thiab nymphs, cov nyhuv yuav kav ntev li 40 mus rau 50 hnub tom qab ib daim ntawv thov.
(5) Tus neeg sawv cev no tsis muaj kev tawm tsam:Tus neeg sawv cev no tsis muaj qhov cuam tshuam nrog lwm cov tshuaj acaricides dhau los. Yog tias kev tswj hwm ntawm lwm cov tshuaj acaricides tsis zoo, tus neeg sawv cev no tuaj yeem siv rau kev tswj hwm, thiab cov txiaj ntsig zoo dua.
(6) Me me cuam tshuam los ntawm qhov kub thiab txias:Tus neeg sawv cev no tsis tshua muaj kev cuam tshuam los ntawm qhov kub thiab txias thiab tuaj yeem siv rau ntawm qhov kub thiab txias.
(7) Kev nyab xeeb siab:Tus neeg sawv cev no muaj kev nyab xeeb rau cov qoob loo. Thaum siv ntawm cov tshuaj pom zoo, tsis muaj phytotoxicity yuav tshwm sim. Nws muaj kev nyab xeeb dua thiab muaj kev nyab xeeb dua rau kev siv.
3. Cov qoob loo siv tau
Tus neeg sawv cev no tuaj yeem siv dav hauv citrus, txiv apples, strawberry, paj rwb, dib, txiv tsawb, melon, txiv laum huab xeeb thiab lwm yam qoob loo.
4. Tiv thaiv thiab tswj cov khoom
Nws yog tsuas yog siv los tswj cov kab laug sab liab, kab laug sab mites, ob-spotted kab laug sab mites, cinnabar kab laug sab mites, Eotetranychus mites, panonychus mites, me claw mites thiab lwm yam teeb meem mites. Nws muaj cov nyhuv tua zoo.
5. Siv thev naus laus zis
(1) Txhawm rau tiv thaiv thiab tswj cov kab laug sab liab ntawm citrus, txiv apples thiab lwm yam txiv hmab txiv ntoo ntoo, nws tuaj yeem siv rau thaum ntxov ntawm qhov tshwm sim ntawm cov kab mob phem. Koj tuaj yeem siv 2000 txog 2500 zaug ntawm 40% hydrazine thiab etoxazole ncua kev kawm kom sib npaug ntawm cov nplooj ntawm tag nrho cov nroj tsuag. Nws tuaj yeem tua tau tag nrho cov kab laug sab liab liab, nrog rau cov nyhuv ntev tshaj li 40 hnub. Citrus txiv hmab txiv ntoo yuav tsum tau sau tsawg kawg 30 hnub sib nrug.
(2) Kev tiv thaiv thiab tswj cov kab laug sab liab ntawm cov txiv pos nphuab, cov txiv pos nphuab, dib thiab lwm cov qoob loo tuaj yeem ua tiav thaum ntxov ntawm qhov tshwm sim ntawm cov kab mob phem. Siv 12 mus rau 15 grams ntawm 40% hydrazine thiab etoxazole ncua kev kawm ib mu, sib tov nrog 30 mus rau 40 kilograms ntawm dej, thiab tshuaj tsuag tusyees. Nws tuaj yeem tswj tau qhov kev puas tsuaj los ntawm cov kab mob phem xws li ob-pob kab laug sab mites thiab cinnabar kab laug sab mites, thiab lub sijhawm ntawm cov nyhuv tuaj yeem ncav cuag li 50 hnub.
