ʻO ka Synthetic Pyrethroids PBO i loko o ka waihona
Wehewehe Huahana
ʻO Piperonyl butoxide ikaika kiʻekiʻe (PBO) kekahi o nā synergists koʻikoʻi loa e hoʻonui i ka pono o ka Pesticide. ʻAʻole wale ia e hiki ke hoʻonui i ka hopena o ka pesticide ma mua o ʻumi manawa, akā hiki nō hoʻi iā ia ke hoʻolōʻihi i kona manawa hopena.
Hoʻohui ʻia ka PBO i mea waena a hoʻohana nui ʻia i ka mahiʻai, ke olakino ʻohana a me ka pale mālama. ʻO ia wale nō ka hopena super i ʻae ʻiaMea pepehi pepekehoʻohana ʻia i ka hoʻomaʻemaʻe meaʻai (hana meaʻai) e ka UN Hygiene Organization. He mea hoʻohui pahu kū hoʻokahi ia e hoʻihoʻi i ka hana kūʻē i nā ʻano pepeke kūpaʻa. Hana ia ma ke kāohi ʻana i nā enzymes kūlohelohe e hoʻohaʻahaʻa i ka molekole insecticide. Uhaki ʻo PBO i ka pale o ka pepeke a ʻo kāna hana synergistic e hoʻolilo i ka insecticide i ʻoi aku ka ikaika a me ka maikaʻi.
ʻAno Hana
Hiki i ka Piperonyl butoxide ke hoʻonui i ka hana insecticidal o nā pyrethroids a me nā insecticides like ʻole e like me pyrethroids, rotenone, a me carbamates. Loaʻa iā ia nā hopena synergistic ma ka fenitrothion, dichlorvos, chlordane, trichloromethane, atrazine, a hiki ke hoʻomaikaʻi i ke kūpaʻa o nā pyrethroid extracts. Ke hoʻohana nei i ka housefly ma ke ʻano he mea hoʻomalu, ʻoi aku ka kiʻekiʻe o ka hopena synergistic o kēia huahana ma ka fenpropathrin ma mua o ka octachloropropyl ether; Akā ma ke ʻano o ka hopena knockdown ma nā houseflies, ʻaʻole hiki ke synergize ʻia ka cypermethrin. Ke hoʻohana ʻia i ka mea ʻala repellent namu, ʻaʻohe hopena synergistic ma ka permethrin, a ua emi iho ka pono.
