Utu Hokomaha mō te Whakahaere Pesticide Pyriproxyfen kei roto i te taonga
Whakaahuatanga Hua
Ko te Pyriproxyfen, he matū hangai e whakamahia whānuitia ana hei whakahaere tipu pepeke (IGR), he taputapu tino whai hua mō te whakahaere i ngā taupori pepeke. Ko tana momo mahi ahurei ka whakararu i te whanaketanga noa o ngā pepeke, ka ārai i a rātou kia pakeke me te whakaputa uri, ā, ka whakaiti i tō rātou taupori. Kua rongonui tēnei matū hohe kaha i waenga i ngā kaiahuwhenua, ngā tohunga whakahaere pepeke, me ngā kaipupuri whare nā tōna whai huatanga me tōna maha o ngā whakamahinga.
Whakamahinga
He nui te whakamahinga o te Pyriproxyfen i roto i te ahuwhenua me te māra hei patu i te tini o ngā pepeke, tae atu ki ngā waeroa, ngā namu, ngā aphids, ngā whiteflies, ngā thrips, ngā rau-hopi, me ētahi momo pītau. Ka whakararuraru tēnei matū i te huringa whakaputa uri o ngā pepeke mā te whai i tētahi homoni e aukati ana i te whanaketanga o ō rātou parirau me ngā whekau whakaputa uri, ka hua ake te kore tamariki me te hekenga o te taupori.
Tono
Hei wai kukū, ka taea te whakamahi i te pyriproxyfen i ngā momo huarahi, i runga i te pepeke e hiahiatia ana me te wāhi e hiahiatia ana te maimoatanga. Ka taea te rehu tika ki ngā hua whenua, ki ngā rau rānei, te whakamahi hei maimoatanga oneone, te whakamahi mā roto i ngā pūnaha whakamakuku, te whakamahi rānei i roto i te mīhini kohu hei pehi i ngā namu. Nā tōna maha o ngā whakamahinga ka taea te whakamahi i ngā tikanga whai hua, ā, he pai mō ngā mahi ahuwhenua nui me te tiaki māra iti.
Ngā Painga
1. Whakahaere Whaiaro: Ka tukuna e Pyriproxyfen te whakahaere whaiaro o ngā pepeke me te kore e whara i ngā pepeke whai hua, i ngā rauropi kāore i te whaiaro. Ka whakararuraru motuhake i te taupori pepeke, ka heke iho tō rātou maha, me te pupuri tonu i te taurite i roto i te rauropi.
2. Ngā Pānga Toenga: Ko tētahi o ngā painga nui o te pyriproxyfen ko ōna pānga toenga roa. Kia whakamahia, ka noho kaha tonu mō te wā roa, ka whakarato i te tiaki tonu mai i te whakaekenga anō, i te whakatūnga rānei o ngā taupori pepeke hou.
3. He Ātaahua ki te Taiao: He iti te paitini o te Pyriproxyfen ki ngā kararehe me ngā kararehe, ā, he haumaru ake te whakamahi i ngā wāhi ka pā atu pea te tangata, te kararehe rānei ki ngā mata kua rongoatia. Hei tāpiri, ko te iti o te pumau ki te taiao ka whakaiti i te tūponotanga o te hanga matū, te poke rānei.
