Ntchito ya Permethrin

Permethrinali ndi kukhudza mwamphamvu ndi kawopsedwe m'mimba, ndipo ali ndi mawonekedwe amphamvu yogogoda komanso yachanguliwiro lopha tizilombo. Ndiwokhazikika pakuwala, ndipo kukula kwa kukana tizirombo kumakhalanso pang'onopang'ono pansi pamikhalidwe yomweyi yogwiritsira ntchito, ndipo imakhala yothandiza kwambiri motsutsana ndi mphutsi za lepidoptera. Itha kugwiritsidwa ntchito mumasamba, tiyi, mitengo yazipatso, thonje ndi mbewu zina kuti muteteze ndi kuwongolera rapeseed, nsabwe za m'masamba, thonje bollworm, thonje nsabwe za m'masamba, bug wobiriwira, kachilomboka wachikasu, pichesi, nyongolotsi yaing'ono yazakudya, njenjete zamasamba a citrus, 28 stars ladybird, inchiworm ya tiyi, mbozi ya tiyi, mbozi ya tiyi, mbozi ya tiyi, mbozi ya tiyi, mbozi ndi njenjete. Mwachitsanzo, ulamuliro wa thonje bollworm ndi thonje wofiira bollworm, mu nthawi makulitsidwe dzira, ndi 10% kirimu 1000 ~ 1250 nthawi madzi kutsitsi, ndi kuchiza mlatho nyongolotsi ndi tsamba mpukutu nyongolotsi. Kuwongolera thonje aphid wamkulu ndi nymphs ukufalikira siteji, ntchito 10% kirimu 2000-3000 nthawi madzi kutsitsi, zotsatira motsutsana kugonjetsedwa thonje aphid ndi thonje bollworm ndi osauka. Pofuna kuthana ndi tizirombo tamitengo ya zipatso, gwiritsani ntchito kirimu 10% 3.75mL/100m2, 5.52kg ya madzi opopera. Control tizirombo thanzi, ndi 10% kirimu 800 ~ 1000 nthawi madzi kutsitsi. Kupewa ndi kulamulira rapeseed, pichesi nsabwe za m'masamba, kabichi njenjete, njenjete, etc. ndi 10% kirimu 1000 ~ 2000 nthawi madzi kutsitsi.

Kugwiritsa ntchito permetrin: Mankhwalawa ndi ophera tizilombo toyambitsa matenda komanso otsika kwambiri, omwe amagwiritsidwa ntchito polimbana ndi thonje, mpunga, masamba, mitengo yazipatso, mitengo ya tiyi ndi tizirombo tina ta mbewu, komanso amagwiritsidwa ntchito pothana ndi tizirombo towononga thanzi ndi ziweto. The insecticidal zotsatira ndi amphamvu, ndende otsika kwambiri kungachititse kuti tizilombo poizoni ndi imfa, ambiri ogwira ndende ya tizilombo mankhwala mu ulimi ndi pansi 100ppm, zambiri 20-50ppm, ndi kuchuluka kwa zosakaniza yogwira pa mu zambiri yekha 5-10ml.