Mankhwala Ophera Tizilombo a Piperonyl butoxide Pyrethroid Synergist Alipo

Piperonyl butoxide (PBO) ndi mankhwala achilengedwe opanda mtundu kapena achikasu chopepuka omwe amagwiritsidwa ntchito ngati gawo laMankhwala ophera tizilombomapangidwe.Ngakhale kuti ilibe mphamvu yopha tizilombo towononga tizilombo tokha, imawonjezera mphamvu ya mankhwala ena ophera tizilombo monga carbamates, pyrethrins, pyrethroids, ndi Rotenone.Ndi chinthu chopangidwa kuchokera ku safrole.Piperonyl butoxide (PBO) ndi imodzi mwa zinthu zabwino kwambiri zomwe zimapangidwira.ogwirizana kuti awonjezere mphamvu ya mankhwala ophera tizilomboSikuti zimangowonjezera mphamvu ya mankhwala ophera tizilombo kupitirira nthawi khumi, komanso zimatha kuwonjezera nthawi yake yogwira ntchito.

Kugwiritsa ntchito

PBO ndi yofala kwambiriamagwiritsidwa ntchito mu ulimi, chitetezo cha thanzi la banja ndi malo osungiramo zinthu. Ndi mphamvu yokhayo yovomerezekaMankhwala ophera tizilomboamagwiritsidwa ntchito pa ukhondo wa chakudya (kupanga chakudya) ndi bungwe la UN Hygiene Organization.Ndi chowonjezera chapadera cha thanki chomwe chimabwezeretsa ntchito yolimbana ndi mitundu ya tizilombo tosagonja. Chimagwira ntchito poletsa ma enzyme achilengedwe omwe akanawononga molekyulu ya tizilombo. 

Njira Yochitira Zinthu

 Piperonyl butoxide imatha kuwonjezera mphamvu yopha tizilombo ya pyrethroids ndi mankhwala osiyanasiyana ophera tizilombo monga pyrethroids, rotenone, ndi carbamates. Imakhalanso ndi mphamvu yogwirizana pa fenitrothion, dichlorvos, chlordane, trichloromethane, atrazine, ndipo imatha kukonza kukhazikika kwa zotulutsa za pyrethroid. Pogwiritsa ntchito ntchentche zapakhomo ngati chinthu chowongolera, mphamvu yogwirizana ya mankhwalawa pa fenpropathrin ndi yayikulu kuposa ya octachloropropyl ether; Koma pankhani ya mphamvu yogwetsa ntchentche zapakhomo, cypermethrin singagwiritsidwe ntchito. Ikagwiritsidwa ntchito mu zofukiza zochotsa udzudzu, palibe mphamvu yogwirizana pa permethrin, ndipo ngakhale mphamvu yake imachepa.