Tshuaj siv los tswj kab, thiab lawv cov qe thiab larvae, uas tsim kev puas tsuaj thiab cov qoob loo ntawm qoob loo, hu ua insecticides. Cia li saib ntawm qhov dav spectrum ntawm insecticides.
Insecticides - Hom
Hom kev siv tshuaj yog muab, thawj qhov chaw, los ntawm txoj kev mus rau hauv lub cev ntawm ib kab:
- plab hnyuv, thaum cov tshuaj lom yuav ntog ua ntej hauv lub plab hnyuv siab raum ntawm kab;
- tiv tauj thaum cov tshuaj tua tau los ntawm kev tiv tauj nrog tus neeg sawv cev;
- muaj txheej txheem, thaum cov tshuaj lom tuaj txuam rau hauv txhua qhov ntawm cov kab lis kev cai thiab nkag mus rau hauv kab hauv ntau txoj kev.
Insecticides ntawm ib tug ntau spectrum ntawm kev txiav txim - qhov zoo tshaj plaws cov neeg sawv cev
Carbophos (Malathion). Siv tau cov carbofos los ntawm aphids, ticks, fruiting, yoov thiab sawflies. Thov carbofos thiab los ntawm vaj tsev ntsaum, mealybugs, scutes, ntau flies, nplooj ntoos rollers. Tag nrho cov nroj tsuag yog sprayed, tshwj xeeb tshaj yog them sai sai rau nplooj. Yog hais tias peb tham txog yuav ua li cas dilute carbofos, ces tag nrho pob (60 g) yog bred nyob rau hauv 3-10 liv dej, nyob ntawm seb kab lis kev cai thiab Kab Tsuag. Los ntawm txoj kev, raws li cov lus qhia ntawm carbophos, nroj tsuag raug kho tom qab flowering, txij thaum nws yog txaus ntshai rau Bee-pollinators.
Biotlin. Cov kab mob hauv nruab tiv (systemic insecticide) pab tiv thaiv kom txhob muaj ntses (whitefly), thrips, aphids thiab cicadas. Biotlin tseem muaj muag ua kua.
Lub monsoon. Qhov yeeb tshuaj no yog ib lub panacea rau caterpillars thiab Colorado beetles .
Chlorpyrifos (Sinuzan, Sichlor, Pirinex). Insecticide tau zoo tiv thaiv aphids, fleas, shchitonosks, nplooj ntoos rollers, moth flies thiab mites. Raws li cov kev qhia los ntawm chlorpyrifos, ib qho 0.25% daws yog npaj, uas yog txau nrog thaj av.
Tanrek. Ib qho zoo heev twj pab kom tshem lub txaj ntawm aphids, Colorado beetle,
Raws li txoj cai. Qhov no insecticide yog heev zoo tawm tsam whiteflies, ticks thiab aphids. Ampoule media (2 ml) yog tov nrog 2 liv dej.
Inta-C-M. Cov tshuaj muaj cov kab mob hauv plab hnyuv ntxwm ntawm kab tsuag. Nws tau tso tawm rau hauv daim ntawv ntawm ib ntsiav tshuaj (8 g), uas yuav tsum tau crushed thiab ces diluted nyob rau hauv 5-10 liv dej. Ntev-C-M tsis tuaj yeem siv rau hauv cov dej hauv lub cev thiab thaum lub sij hawm flowering vim yog lom rau cov muv thiab cov ntses.
Decis. Qhov no insecticide ntawm plab hnyuv hu rau kev puas tsuaj yog siv los ntawm Colorado beetle, fruiting, aphids, weevils, iav beetles. Kev daws rau txau yog npaj los ntawm 2 ml ntawm kev npaj thiab 10 l dej.