Kodi ntchito ya deltamethrin ndi chiyani? Kodi deltamethrin ndi chiyani?

Deltamethrinakhoza kupangidwa kukhala emulsifiable concentrate kapena wettable ufa. Ndi mankhwala ophera tizilombo omwe ali ndi mitundu yambiri ya tizilombo. Imakhala ndi zotsatira zapoizoni m'mimba, kukhudzana mwachangu, kugwetsa mwamphamvu, osafukiza kapena kuyamwa mkati, ma insecticidal amtundu wa lepidoptera, Arcane, Lantiptera, Hemiptera, Diptera, Coleoptera ndi tizirombo tina monga thonje bollworm, njenjete zamasamba a citrus, inchiworm, nzimbe. Komabe, ili ndi mphamvu yotsika kwambiri kapena yopanda mphamvu pa nthata, tizilombo toyambitsa matenda, tizilombo tonunkhira, ndi zina zotero.

Kodi deltamethrin imagwira ntchito bwanji??

Deltamethrin imagwiritsidwa ntchito ku mbewu zambiri. Itha kugwiritsidwa ntchito kwambiri ku masamba a cruciferous, masamba a nkhaka, masamba a nyemba, masamba a solanaceous, katsitsumzukwa, mpunga, tirigu, chimanga, manyuchi, kugwiririra, mtedza, soya, beets, nzimbe, fulakesi, mpendadzuwa, nyemba, thonje, fodya, mitengo ya tiyi, maapulo, mapeyala, mapichesi, mapeyala mphesa, mgoza, zipatso za citrus, nthochi, lychees, durian zipatso, mitengo ya m'nkhalango, maluwa, ndi zitsamba zaku China. Zomera zosiyanasiyana monga madambo.

Kusamalitsa

1)Mankhwalawa ali ndi mphamvu yonyansa kwambiri pakhungu la munthu, mucous nembanemba, maso ndi kupuma thirakiti. Makamaka kwa omwe ali ndi matenda aakulu a khungu kapena kuwonongeka kwa minofu, zotsatira zake zimakhala zovuta kwambiri. Samalani chitetezo mukachigwiritsa ntchito.

2) Palibe mankhwala enieni ochiza pachimake chifukwa cha mankhwalawa.

3) Izi siziyenera kusakanikirana ndi zinthu zamchere kuti zisawonongeke komanso kulephera. Komabe, kupititsa patsogolo chithandizo chamankhwala, kuchepetsa mlingo ndikuchedwa kukula kwa kukana, kumatha kusakanikirana ndi zinthu zopanda zamchere monga malathion ndi dimethoate, ndikugwiritsidwa ntchito mwamsanga mutangosakaniza.

4) Mankhwalawa ali ndi mphamvu zolimbikitsa kwambiri pa nsomba. Ngati mlingo wapitirira pang'ono panthawi yogwiritsira ntchito, nsomba zikhoza kudumpha. Nsomba ndi nkhanu zimakhudzidwa kwambiri ndi mankhwalawa. Zimaletsedwa m'madzi momwe shrimp ndi nkhanu zimaleredwa zokha kapena mosakanikirana.