Piperonyl butoxide Pyrethroid Insecticide Synergist mu Stock

Piperonyl butoxide (PBO) ndi yopanda mtundu kapena yopepuka yachikasu yomwe imagwiritsidwa ntchito ngati chigawo chaMankhwala ophera tizilombozopanga.Ngakhale zilibe mankhwala ophera tizilombo, zimawonjezera mphamvu za mankhwala ena ophera tizilombo monga carbamates, pyrethrins, pyrethroids, ndi Rotenone.Ndi semisynthetic yochokera ku safrole.Piperonyl butoxide (PBO) ndi imodzi mwazabwino kwambirisynergists kuti muwonjezere mphamvu ya mankhwala.Sikuti mwachionekere kuonjezera mankhwala zotsatira kuposa kakhumi, komanso kuonjezera zotsatira zake nthawi.

Kugwiritsa ntchito

PBO ndi ambiriamagwiritsidwa ntchito mu ulimi, thanzi la banja ndi chitetezo chosungirako.Ndilo mphamvu yokhayo yovomerezekaMankhwala ophera tizilomboamagwiritsidwa ntchito paukhondo wazakudya (kupanga chakudya) ndi UN Hygiene Organisation.Ndi chowonjezera chapadera cha thanki chomwe chimabwezeretsa ntchito motsutsana ndi tizilombo tolimbana ndi tizilombo.Zimagwira ntchito poletsa ma enzyme omwe amapezeka mwachilengedwe omwe angawononge mamolekyu ophera tizilombo. 

Kachitidwe

 Piperonyl butoxide imatha kupititsa patsogolo ntchito yowononga tizilombo ya pyrethroids ndi tizilombo tosiyanasiyana monga pyrethroids, rotenone, ndi carbamates.Ilinso ndi synergistic zotsatira pa fenitrothion, dichlorvos, chlordane, trichloromethane, atrazine, ndipo akhoza kusintha bata akupanga pyrethroid.Mukamagwiritsa ntchito ntchentche zapakhomo ngati chinthu chowongolera, mphamvu ya synergistic ya mankhwalawa pa fenpropathrin ndi yayikulu kuposa ya octachloropropyl ether;Koma ponena za kugwetsa kwa ntchentche zapakhomo, cypermethrin silingagwirizane.Mukagwiritsidwa ntchito muzofukiza zothamangitsira udzudzu, palibe zotsatira za synergistic pa permetrin, ndipo ngakhale mphamvuyo imachepetsedwa.