Pyrethroid Yopangidwa Mwapamwamba Kwambiri Prallethrin

Mankhwala ophera tizilombo otchedwa pyrethroid amagwiritsidwa ntchito kwambiri mu ulimi ndi m'nyumba chifukwa cha mphamvu zawo zapamwamba komanso poizoni wochepa mwa anthu.Prallethrin imakhala ndi mpweya wambiri komanso imagwira ntchito mwachangu polimbana ndi udzudzu, ntchentche, ndi zina zotero. Imagwiritsidwa ntchito popanga zozungulira, mphasa ndi zina zotero. Ikhozanso kupangidwa kukhalamankhwala ophera tizilombo, tizilombo towononga tizilombo towononga mpweya.

Ndi madzi achikasu kapena achikasu abulauni.VP4.67×10-3Pa(20℃), density d4 1.00-1.02. Sasungunuka m'madzi, amasungunuka m'zinthu zachilengedwe monga palafini, ethanol, ndi xylene. Amakhalabe abwino kwa zaka ziwiri kutentha kwabwinobwino. Alkali, ultraviolet imatha kuipangitsa kuti iwole. Ili ndiPalibe Poizoni pa Nyama Zoyamwitsandipo sizikhudzaZaumoyo wa Anthu Onse.

Kagwiritsidwe Ntchito

Ili ndi mphamvu yopha anthu ambiri, ndipo imagwetsa ndi kupha anthu kanayi kuposa allethrin wolemera wa D-trans, ndipo imachotsa mphemvu kwambiri. Imagwiritsidwa ntchito kwambiri pokonza zofukiza zochotsa udzudzu, zofukiza zamagetsi zochotsa udzudzu, zofukiza zamadzimadzi zochotsa udzudzu komanso zopopera kuti zithetse tizilombo ta m'nyumba monga ntchentche, udzudzu, nsabwe, mphemvu, ndi zina zotero.

Kusamala

1. Pewani kusakaniza ndi chakudya ndi chakudya.
2. Mukamagwiritsa ntchito mafuta osakonzedwa, ndi bwino kugwiritsa ntchito chigoba ndi magolovesi kuti mudziteteze. Mukamaliza kugwiritsa ntchito, yeretsani nthawi yomweyo. Ngati mankhwala agwera pakhungu, sambani ndi sopo ndi madzi oyera.

3. Migolo yopanda kanthu ikatha kugwiritsidwa ntchito, isatsukidwe m'madzi, mitsinje, kapena nyanja. Iyenera kuwonongedwa, kukwiriridwa, kapena kunyowa mu madzi amphamvu amchere kwa masiku angapo isanatsukidwe ndi kubwezeretsedwanso.

4. Katunduyu ayenera kusungidwa pamalo amdima, ouma, komanso ozizira.