Udindo ndi Zotsatira za Prallethrin

Mankhwala a Prallethrin, mankhwala, maselo chilinganizo C19H24O3, makamaka ntchito pokonza coils udzudzu, magetsi udzudzu coils, madzi udzudzu koyilo. Maonekedwe a Prallethrin ndi madzi owoneka achikasu mpaka amber wandiweyani.

 Chinthu

Amagwiritsidwa ntchito poletsa mphemvu, udzudzu, ntchentche, nyerere, utitiri, nthata zafumbi, nsomba za malaya, crickets, akangaude ndi tizirombo tina ndi tizilombo towononga.

Ukadaulo wogwiritsa ntchito

Ikagwiritsidwa ntchito yokha, imithrin imakhala ndi ntchito yochepa yopha tizilombo. Mukasakanikirana ndi Prallethrin ina (mongacypermetrin, permetrin, permethrin, cypermethrin, etc.), imatha kusintha kwambiri ntchito yake yopha tizilombo. Ndiwofunika kwambiri pamapangidwe apamwamba a aerosol. Itha kugwiritsidwa ntchito ngati wothandizira kamodzi ndikuphatikizidwa ndi wowopsa, nthawi zambiri mlingo ndi 0.03% ~ 0.05%; Kugwiritsa ntchito payekha ku 0.08% ~ 0.15%, kungagwiritsidwe ntchito kwambiri ndi ma pyrethroids omwe amagwiritsidwa ntchito kawirikawiri, monga cypermethrin, fenethrin, cypermethrin, Edok, ebiidine, S-biopropene ndi zina zotero.

Kusamala pakugwiritsa ntchito ndi kusunga:

1.Pewani kusakaniza ndi chakudya ndi chakudya.

2. Ndibwino kugwiritsa ntchito masks ndi magolovesi kuti muteteze mafuta opanda mafuta. Kuyeretsa mwamsanga pambuyo mankhwala. Ngati madziwo awazidwa pakhungu, ayeretseni ndi sopo ndi madzi.

3. mbiya zopanda kanthu sizingatsukidwe m'madzi, mitsinje, nyanja, ziyenera kuwonongedwa ndi kukwiriridwa kapena kunyowa ndi lye wamphamvu kwa masiku angapo mutatsuka ndi kubwezeretsanso.

4. Izi ziyenera kusungidwa pamalo ouma, ozizira kutali ndi kuwala.