I-Tetramethrin Yezinambuzane Zokwenziwa Ezisezingeni Eliphezulu
Incazelo Yomkhiqizo
I-Tetramethrin iyi-synthetic enamandla kakhuluIsibulala-zinambuzaneemndenini we-pyrethroid. Iwuhlobo oluqinile oluyikristalu olumhlophe olunezinga lokuncibilika elingu-65-80 °C. Lo mkhiqizo othengiswayo uyinhlanganisela yama-stereoisomers. Uvame ukusetshenziswa njengoMbulali Wezibungu Zomiyane, futhi uthinta isimiso sezinzwa sesinambuzane, kodwa awunabo ubuthi Ezincelisayo. futhi ayisebenzi kahle empilweni yomphakathi. Itholakala kwabaningi Imikhiqizo yokubulala izinambuzane yasekhaya.
Isicelo
Ijubane layo lokuwa komiyane, izimpukane njll. liyashesha. Futhi inesenzo sokuxosha amaphela. Ivame ukwakhiwa ngezibulala-zinambuzane ezinamandla amakhulu okubulala. Ingakhiwa ibe yi-spray insect killer kanye ne-aerosol insect killer.
Ubuthi
I-Tetramethrin iyisibulala-zinambuzane esinobuthi obuphansi. I-LD50 ebukhali esikhumbeni kunogwaja>2g/kg. Akukho miphumela ecasulayo esikhumbeni, emehlweni, ekhaleni, nasendleleni yokuphefumula. Ngaphansi kwezimo zokuhlola, akukho miphumela yokuguqulwa kwezakhi zofuzo, ebangela umdlavuza, noma yokuzala ebonwe. Lo mkhiqizo unobuthi ezinhlanzini i-Chemicalbook, ene-carp TLm (amahora angu-48) engu-0.18mg/kg. I-Blue gill LC50 (amahora angu-96) ingu-16 μ G/L. I-Quail acute oral LD50>1g/kg. Inobuthi futhi ezinyosini nasezimbongolweni zesilika.














