1. Ngā momo mahi rerekē
Glyphosatehe patu taru whakamate whānui-ahurea, e tukuna ana ki te whenua mā roto i ngā kakau me ngā rau.
Glufosinate-ammoniumHe momo patu taru kore-whiriwhiri tēnei o te waikawa phosphonic. Mā te aukati i te mahi a te glutamate synthase, he whākōkī nui hei tango i ngā matū kino i roto i ngā tipu, ka hua ake he raruraru i te pākia o te hauota i roto i ngā tipu, he nui rawa te kohi o te ammonia, me te pakaru o ngā chloroplasts, ā, ka puta te photosynthesis o ngā tipu. Ka aukatia, ā, ka mate ngā taru.
Pānui e pā ana:2, 4-D metsulfuron methyl, glyphosate rānei: He aha te rerekētanga?
2. Ngā tikanga kawe rerekē
He rongoā whakamate pūnaha te Glyphosate,
He kaipatu whakapā haurua-pūnaha, he kaipatu whakapā ngoikore rānei te Glufosinate.
3. He rerekē te pānga o te tango taru
E whitu ki te tekau ngā rā e pau ana mō te glyphosate;
Ko te tikanga, e toru ngā rā te roa o te Glufosinate (te pāmahana noa)
Mō te tere o te tango taru, te pānga o te tango taru, me te wā whakaora taru, he tino pai te mahi mara o te glufosinate-ammonium. I te mea ka nui haere te kino o ngā taru ātete o te glyphosate me te paraquat, ka ngāwari te whakaae a ngā kaimahi pāmu nā te mea he pai te pānga whakahaere me te pai o te mahi taiao. Ko ngā māra tī, ngā pāmu, ngā turanga kai matomato, me ētahi atu, e hiahia ana ki te haumaru ake mō te taiao, ka piki ake te hiahia mō te glufosinate-ammonium.
4. He rerekē te whānuitanga o te tarutaru
He pānga whakahaere tō te glyphosate i runga i te neke atu i te 160 taru, tae atu ki ngā taru monocotyledonous me ngā dicotyledonous, ngā taru ā-tau me ngā taru ā-tau, ngā otaota me ngā rakau iti, engari kāore i te pai mō ētahi taru kino ā-tau.
He patu taru whānui te Glufosinate-ammonium, he patu-pā, he momo patu-kore, he whānui hoki ōna whakamahinga. Ka taea te whakamahi i te Glufosinate ki ngā hua katoa (mēnā kāore i rehuhia ki ngā hua, me tāpiri he taupoki hei rehu i waenga i ngā rarangi). Mā te rehu i te kakau me te rau o te taru, tata tonu ka taea te whakamahi hei whakahaere taru i ngā rākau hua kua whakatōkia whānuitia, ngā hua rarangi, ngā huawhenua me ngā whenua kāore e taea te mahi ahuwhenua; ka taea e ia te patu tere i te neke atu i te 100 momo tarutaru me ngā taru rau whānui, inā koa he tino pai tōna pānga ki ētahi taru kino e ātete ana ki te glyphosate, pērā i te tarutaru mīti kau, te purslane, me te namu iti, ā, kua noho hei hoariri mō ngā tarutaru me ngā taru rau whānui.
5. Mahi haumaru rerekē
Ko te tikanga, ka whakatōkia te glyphosate, ka whakatōkia hoki i roto i ngā rā 15-25 i muri i te whai huatanga o te rongoā, ki te kore ka pāngia e te paitini tipu; he patu taru koiora te glyphosate. Mēnā ka whakamahia hētia, ka pāngia ngā hua whenua e ngā tūraru haumaru, inā koa te whakamahi hei whakahaere i ngā taru i ngā pae maunga, i ngā māra hua rānei. Ina whakamahia hētia, ka nui ake te tūponotanga ka pāngia te whenua e te whara. Me mārama anō hoki, ka ngāwari te glyphosate ki te kore o ngā matūkai i roto i te oneone, ka kore hoki he matūkai, ā, ka kino te pūnaha pakiaka. Mēnā ka whakamahia mō te wā roa, ka kōwhai ngā rākau hua.
Ka taea te whakatō me te whakatō i te Glufosinate i roto i ngā rā e 2 ki te 4. He iti te paitini o te Glufosinate-ammonium, he haumaru, he tere, he pai mō te taiao, ka whakanui ake te whakakakahu o runga i te hua, kāore he pānga ki te oneone, ki ngā pakiaka hua me ngā hua o muri mai, ā, he roa te pānga. He pai ake te rerenga o te tarutaru mō te tango taru i roto i te kānga, te raihi, te pīni soya, ngā māra tī, ngā māra hua rākau, me ētahi atu, e kore e taea te karo katoa i ngā wā tairongo, i ngā wā rerenga o ngā pata rānei.
6. Te Ao o Muri Mai
Ko te raru matua e pā ana ki te glyphosate ko te ātete ki ngā rongoā. Nā te pai o te whai huatanga o te glyphosate, 5-10 yuan/mu (te utu iti), me te tere o te pākia o te tinana e te tangata, he roa te ara kei mua i te glyphosate kia taea ai te whakakore noa i te mākete. I runga i te raruraru o te ātete ki te glyphosate, he huarahi pai te whakamahinga whakauru o nāianei hei ārai.
He pai te tirohanga mākete mō te glufosinate-ammonium, ā, he tere te tipu, engari he nui hoki te uauatanga hangarau o te whakaputa hua, ā, he uaua hoki te huarahi tukatuka. He iti noa iho ngā kamupene ā-rohe ka taea te whakaputa i runga i te tauine nui. E whakapono ana te tohunga taru a Liu Changling kāore e taea e te glufosinate te hinga i te glyphosate. Ina whakaarohia te utu, 10~15 yuan/mu (he utu nui), ko te utu mō te tana glyphosate he tata ki te 20,000, ā, ko te utu mō te tana glufosinate he tata ki te 20,000 yuan. 150,000 – te whakatairanga i te glufosinate-ammonium, he āputa utu kāore e taea te whakapoto.
Wā tuku: Hepetema-23-2022
