Patupatu wai Piperonyl Butoxide pbo tuku wheketere

Whakaahuatanga Hua

Piperonyl butoxide tino whai hua (PBO) tētahi o ngā hononga tino pai hei whakanui ake i te whai huatanga o ngā patu pepeke. Ehara i te mea ka taea e ia te whakanui ake i te pānga o ngā patu pepeke neke atu i te tekau ngā wā, engari ka taea hoki e ia te whakaroa i tōna wā pānga.

Ko te PBO he takawaenga rauemi hanga, ā, e whakamahia whānuitia ana i roto i te ahuwhenua, te hauora whānau me te tiaki rokiroki. Koinei anake te Patupatu Ngarara whai mana nui e whakamahia ana i roto i te akuaku kai (te hanga kai) e te Whakahaere Hauora o te UN. He tāpiringa tāke ahurei e whakahoki mai ana i te mahi ki ngā momo pepeke ātete. Ka mahi mā te aukati i ngā whākōkī taiao e whakangaro ana i te ngota patupatu. Ka pakaru te PBO i te parepare a te pepeke, ā, mā tōna mahi tahi ka kaha ake, ka whai hua ake te patupatu.

Aratau Mahi

Ka taea e te Piperonyl butoxide te whakarei ake i te mahi patu pepeke o ngā pyrethroids me ngā momo patu pepeke pēnei i te pyrethroids, te rotenone, me te carbamates. He pānga tahi anō hoki tōna ki te fenitrothion, dichlorvos, chlordane, trichloromethane, atrazine, ā, ka taea hoki te whakapai ake i te pumau o ngā tangohanga pyrethroid. Ina whakamahia te namu whare hei mea whakahaere, he nui ake te pānga tahi o tēnei hua ki te fenpropathrin i te octachloropropyl ether; Engari mō te pānga knockdown ki ngā namu whare, kāore e taea te whakakotahi i te cypermethrin. Ina whakamahia ki te whakakakara peia namu, kāore he pānga tahi ki te permethrin, ā, ka heke te whai huatanga.