Synergist Yapamwamba Kwambiri Piperonyl butoxide

Piperonyl butoxide ndi chinthu chachilengedwe chomwe chimagwiritsidwa ntchito ngati gawo laMankhwala ophera tizilomboNdi chinthu choyera chonga sera. Ndi chinthu chopangidwa ndiWogwirizanitsaNgakhale kuti ilibe mphamvu yopha tizilombo towononga, imawonjezera mphamvu ya mankhwala ena ophera tizilombo monga carbamates, pyrethrins,PyrethoridMankhwala ophera tizilombo ndiRotenone.PBOimagwiritsidwa ntchito makamaka pamodzi ndi mankhwala ophera tizilombo, monga pyrethrins zachilengedwe kapena pyrethroids zopangidwa. Imavomerezedwa kuti igwiritsidwe ntchito pa mbewu ndi zinthu zosiyanasiyana zisanayambe kukolola komanso zitatha kukolola, kuphatikizapo tirigu, zipatso ndi ndiwo zamasamba.

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.