Utu Hokomaha Ārai Whai Hua mō ngā Pepeke Dimefluthrin

Whakaahuatanga Hua

He patu pepeke piretiroi he kaha te mahi ki ngā waeroa me ētahi atu pepeke kino. He kounga teitei te Dimefluthrinngārara patu pepekeHe wai kōwhai mārama ki te parauri pouri, kāore he mea ke, ā, he wāhanga whai hua anō hoki i roto i te whakakakara ārai namu. Ko te iti o te rongoā whakangote, te paitini rānei i roto i tekoiri waeroae whakamahia ana hei whakamoe, hei paitini rānei i te waeroa, nā te mea he iti te horopeta, nō reira he iti te kino ki te tangata. Kāore he paitini ki ngā kararehe whakangote, ā, kāore he pānga kiHauora Tūmatanui.

Te kimi ihirangi
Whakamahia te chromatography hau hei tātari i te ihirangi o te tetrafluoromethrin. Mā te whakamahi i te fenpropathrin hei paerewa ā-roto, te wehenga pou capillary DB-1 quartz me te kitenga FID. E whakaatu ana ngā hua tātari ko te tauwehenga hononga raina o te tetrafluoromethyl ether pyrethroid he 0.9991, ko te paerewa rerekētanga he 0.000049, ko te tauwehenga rerekētanga he 0.31%, ā, ko te tere whakaora kei waenga i te 97.00% me te 99.44%.

Ngā Aro

Ki te roa rawa te wā e paowahia ana te rūma ki te whakakakara ārai namu, ā, kāore e pai te rere o te hau, ka pā mai ngā tohu o te kikī o te uma me te whanoke mō ngā wāhine hāpu, ka whakaiti i te auau o ngā nekehanga o te kukune, ā, ka puta hoki te korenga o te toto i roto i te puku o te kukune. Nō reira, he pai ake kia kaua e whakamahia e ngā wāhine hāpu ngā koiri namu.