I. Permethrin
1. Ngā āhuatanga taketake
He patu pepeke hangai te Permethrin, ā, kei roto i tōna hanganga matū te hanganga āhua o ngā matū pyrethroid. He wai hinuhinu kore tae ki te kōwhai mārama te nuinga o te wā, he kakara motuhake. Kāore e wairewa i roto i te wai, he ngāwari te wairewa i roto i ngā whakarewa waro, he pumau ki te mārama, engari he ngāwari ki te pirau i raro i ngā āhuatanga kawakore.
2. Ngā Whakamahinga Matua
I roto i te ahuwhenua: Ka taea te whakamahi hei whakahaere i ngā momo pepeke ahuwhenua, pērā i ērā i runga i te miro, i ngā huawhenua, i ngā rākau hua me ētahi atu hua whenua.
Mō te whakahaere i ngā pepeke akuaku: He pai te pānga whakahaere i ngā pepeke akuaku pērā i te waeroa, ngā namu, ngā puruhi me ngā kutu, ā, ka taea te whakamahi hei whakahaere i ngā pepeke i roto i ngā whare, i ngā wāhi tūmatanui, me ētahi atu. Mā ngā tikanga pērā i te rehu toenga, ka taea te whakaiti i te mōrearea o te whakatipu pepeke me te horapa o ngā mate.
1. Ngā āhuatanga taketake
DinotefuranNō te tuatoru o ngā whakatipuranga o ngā patu pepeke neonicotinoid. He rite tōna āhua ki te paura tioata mā.
2. Ngā Whakamahinga Matua
I roto i te ahuwhenua, e whakamahia ana hei whakahaere i ngā aphids, ngā pepeke rau, ngā pepeke tipu, ngā thrips, ngā ngārara mā me ō rātou momo ātete ki ngā hua rerekē pēnei i te witi, te raihi, te miro, ngā huawhenua, ngā rākau hua me ngā rau tupeka. I taua wā anō, he tino whai hua ki ngā pepeke Coleoptera, Diptera, Lepidoptera me ngā homoptera. Ka taea hoki te whakamahi hei whakahaere i ngā pepeke whare pēnei i te pepeke. Whakanohoia ki ngā kokonga, ki ngā kapiti rānei e puta pinepine mai ana ngā pepeke, pēnei i muri i ngā kāpata me ngā taputapu hiko, ā, whakamahia tōna kaha uruhanga hei whakatutuki i te hua o te whakakore i ngā pepeke.
III. Ngā rerekētanga i waenga i te Permethrin me te Dinotefuran
1. Mō te paitini
Mō te whakataurite i ngā taumata paitini o ngā mea e rua, tera pea ka puta he hua rerekē mai i ngā rangahau me ngā horopaki whakamahinga rerekē. Kua whakaatuhia e ngā rangahau he iti te paitini o te furosemide, ā, ka taea te whakamahi mō te wā roa. Heoi, he paitini ake te cyfluthrin (he rite ki te cyfluthrin) ā, kaua e whakamahia mō te wā roa. Engari me rapu tonu he rangahau motuhake hei whakatau i te whakataurite motuhake o te paitini i waenga i te cyfluthrin me te furfuramide.
2. Mō te tikanga mahi
Ko te Permethrin te mea nui hei whakararuraru i te pūnaha kawe io o ngā pepeke, ka ārai i a rātou ki te neke haere noa, ā, ka mate rātou. Ko te mahi a te Furfuran mā te whakararuraru i te pūnaha pākia o ngā pepeke (hei tauira, ko ngā pepeke, he rite tonu te tikanga mahi ki ētahi atu pepeke), ka ārai i a rātou ki te tipu me te whakaputa uri noa. He pai hoki ōna pānga whakahaere i ngā pepeke waha wero-ngote, ā, he nui te kaha patu pepeke i ngā horopeta tino iti.
3. Mō ngā kaupapa ārai me te whakahaere
Ko te Permethrin te mea nui hei whakahaere i ngā pepeke pēnei i te waeroa, ngā namu, ngā puruhi me ngā kutu. I roto i te ahuwhenua, ka taea e ia te whakahaere i ngā momo pepeke hua. Ko te Fumefon te mea nui hei whakahaere i ngā aphids, ngā pepeke rau, ngā pepeke tipu me ētahi atu pepeke ngote i runga i ngā hua. He pai hoki tana pānga whakahaere i ngā pepeke o te whare pēnei i ngā pepeke. Heoi anō, he pai ake tana pānga whakahaere i ngā pepeke kua ātete ki ngā kaihoko nicotinoid.
Wā tuku: Pipiri-17-2025