Pyrethroids Patupatu Pepeke Tetramethrin utu hokohoko kei roto i te taonga

He mea hanga te TetramethrinwhakataetaePatupatu pepekerauemiā, ka taea te terepatu ngā waeroa, ngā namu me ētahi atungā pepeke rereā, ka taeapei i te pepekeĀe. Ka taea e ia te pei i ngā pepeke e noho ana i te pōuri kia nui ake ai te tūponotanga ka pā atu ngā pepeke ki ngā pepeke whakamate. Heoi, kāore i te kaha te pānga whakamate o tēnei hua, nō reira he maha ngā whakamahinga whakauru me te permethrin me te pānga whakamate kaha ki te aerosol, te rehu, he mea tino pai mō te aukati i ngā pepeke mō te whānau, te akuaku tūmatanui, te kai me te whare putunga.

Tono

He tere tōna patu i ngā waeroa, ngā namu, me ērā atu. He ārai anō hoki tōna ki ngā pepeke. He maha ngā wā ka hangaia ki ngā patu pepeke he kaha te patu. Ka taea te hanga hei patu pepeke rehu me te patu pepeke ā-hau.

Paitini

He iti te paitini o te patu pepeke Tetramethrin. Ko te LD50 ā-kiri tino kaha i roto i ngā rāpeti >2g/kg. Kāore he pānga whakapataritari ki te kiri, ki ngā kanohi, ki te ihu, me te ara manawa. I raro i ngā āhuatanga whakamātautau, kāore i kitea he pānga whakaputa matū, he pānga whakaputa mate pukupuku, he pānga whakaputa uri rānei. He paitini tēnei hua ki ngā ika, me te TLm kāpa (48 hāora) o te 0.18mg/kg. Ko te LC50 kikorangi (96 hāora) he 16 μ G/L. Ko te LD50 ā-waha tino kaha o te koitareke >1g/kg. He paitini anō hoki ki ngā pī me ngā noke hiraka.