Mushonga wezvipembenene wePyrethroids Tetramethrin mutengo wekutengesa uripo

Tetramethrin chinhu chinokanganisakukwikwidzanaMushonga wezvipembenenezvinhuuye zvinogona kukurumidzadonhedza umhutunhunzi nezvimwezvipembenene zvinobhururukauye anogonadzinga petezvakanaka. inogona kudzinga mapete anogara munzvimbo ine rima saka mukana wekuti mapete agone kubata zvipembenene wakawedzera. Zvisinei, mhedzisiro inouraya yemushonga uyu haina simba, saka inowanzo shandiswa pamwe chete nepermethrin ine mhedzisiro inouraya kune aerosol, spray, izvo zvinonyanya kukodzera kudzivirira zvipembenene mumhuri, kuchena kweveruzhinji, chikafu nedura.

Kushandiswa

Kukurumidza kwayo kudonha umhutu, nhunzi nezvimwewo kunokurumidza. Inodzingawo mapete. Inowanzogadzirwa nemishonga inouraya zvipembenene ine simba guru. Inogona kugadzirwa kuita spray insect killer uye aerosol insect killer.

Huturu

Tetramethrin mushonga wezvipembenene une chepfu shoma. LD50 inorwisa ganda retsuro >2g/kg. Hapana migumisiro inotsamwisa paganda, maziso, mhino, uye nzira yekufema. Pasi pemamiriro ekuyedza, hapana mhedzisiro inokonzeresa mutagenic, carcinogenic, kana kubereka yakaonekwa. Chigadzirwa ichi chine chepfu kuhove Chemicalbook, ine carp TLm (maawa makumi mana nemasere) ye0.18mg/kg. Blue gill LC50 (maawa makumi mapfumbamwe nematanhatu) i16 μ G/L. Quail acute oral LD50 >1g/kg. Ine chepfuwowo kunyuchi nehonye dzesilika.