Ko te Protoporphyrinogen oxidase (PPO) tētahi o ngā whāinga matua mō te whakawhanaketanga o ngā momo patu taru hou, e kapi ana i te wāhanga nui o te mākete. Nā te mea he nui te pānga o tēnei patu taru ki te chlorophyll, ā, he iti te paitini ki ngā kararehe, he nui te whai huatanga, he iti te paitini, ā, he haumaru hoki ōna āhuatanga.
Kei roto i ngā kararehe, ngā tipu, ngā huakita me ngā harore te protoporphyrinogen oxidase, e whakakorikori ana i te protoporphyrinogen IX ki te protoporphyrin IX i raro i te āhua o te hāora ngota, ko te protoporphyrinogen oxidase te whākōkī whakamutunga i roto i te hanga tetrapyrrole, ko te nuinga e hanga ana i te heme ferrous me te chlorophyll. I roto i ngā tipu, e rua ngā isoenzyme o te protoporphyrinogen oxidase, kei roto i ngā mitochondria me ngā chloroplast. Ko ngā aukati Protoporphyrinogen oxidase he patu taru kaha, ka taea te whakatutuki i te kaupapa o te whakahaere taru mā te aukati i te hanga o ngā tae tipu, ā, he poto te wā toenga i roto i te oneone, kāore e kino ki ngā hua o muri mai. Ko ngā momo hou o tēnei patu taru he āhuatanga o te whiriwhiri, te mahi nui, te iti o te paitini, ā, kāore e ngāwari te kohikohi i roto i te taiao.
Ngā aukati PPO o ngā momo patu taru matua
1. Ngā patu taru Diphenyl ether
Ko ētahi momo PPO hou
3.1 Ko te ingoa ISO saflufenacil i whiwhihia i te tau 2007 – BASF, kua pau te mana pateni i te tau 2021.
I te tau 2009, i rēhita tuatahitia te benzochlor ki te Hononga o Amerika, ā, i hokohokohia i te tau 2010. Kei te rēhitatia a Benzochlor i tēnei wā ki te Hononga o Amerika, ki Kanata, ki Haina, ki Nicaragua, ki Chile, ki Argentina, ki Brazil me Ahitereiria. I tēnei wā, he maha ngā umanga kei Haina kei te rēhita.
3.2 I toa i te ingoa ISO ko tiafenacil i te tau 2013, ā, ka pau te mana pateni i te tau 2029.
I te tau 2018, i whakarewahia tuatahitia te flursulfuryl ester ki Kōrea ki te Tonga; i te tau 2019, i whakarewahia ki Sri Lanka, i whakatuwhera i te haerenga o te whakatairanga i te hua ki ngā mākete o tāwāhi. I tēnei wā, kua rēhitatia hoki te flursulfuryl ester ki Ahitereiria, ki te Hononga o Amerika, ki Kānata, ki Brazil me ētahi atu whenua, ā, kua rēhitatia hoki ki ētahi atu mākete nui.
3.3 I whiwhihia te ingoa ISO trifludimoxazin (trifluoxazin) i te tau 2014, ā, ka pau te mana pateni i te tau 2030.
I te 28 o Mei, 2020, i rēhitatia te rongoā taketake o te trifluoxazine ki Ahitereiria mō te wā tuatahi o te ao, ā, i tere haere te tukanga hokohoko o te trifluoxazine i te ao, ā, i te 1 o Hūrae o taua tau anō, i whakaaetia hoki te rēhitatanga o te hua matū a BASF (125.0g /L tricfluoxazine + 250.0g /L benzosulfuramide suspension) ki Ahitereiria.
3.4 I whiwhihia te ingoa ISO cyclopyranil i te tau 2017 – ka pau te mana pateni i te tau 2034.
I tono tētahi kamupene Hapanihi mō tētahi pateni Pākehā (EP3031806) mō tētahi matū whānui, tae atu ki te matū cyclopyranil, ā, i tukuna he tono PCT, te whakaputanga ā-ao Nama WO2015020156A1, i te 7 o Ākuhata, 2014. Kua whakamanahia te pateni i Haina, Ahitereiria, Brazil, Itari, Hapani, Kōrea ki te Tonga, Rūhia, me te Hononga o Amerika.
I whakawhiwhia te 3.5 epyrifenacil ki te ingoa ISO i te tau 2020
He whānui te pānga o te Epyrifenacil, he tere te pānga, e whakamahia ana i roto i te kānga, te witi, te parei, te raihi, te sorghum, te pīni soya, te miro, te pīti huka, te pīnati, te putiputi rā, te rēpe, ngā putiputi, ngā tipu whakapaipai, ngā huawhenua, hei ārai i ngā taru rau-whānui me ngā taru tarutaru, pērā i te setae, te tarutaru kau, te tarutaru pāmu, te tarutaru rai, te tarutaru hiku me ētahi atu.
3.6 I tapaina a flufenoximacil (Flufenoximacil) e te ISO i te tau 2022
He patu taru aukati PPO te Fluridine, he whānui te whānuitanga o ngā taru, he tere te mahi, he whai hua i te rā kotahi o te tono, ā, he pai te ngāwari mō ngā hua o muri mai. Hei tāpiri, he tino kaha te mahi a te fluridine, e whakaiti ana i te nui o ngā matū hohe o ngā patu taru patu pepeke ki te taumata karamu, he mea pai mō te taiao.
I te marama o Āperira 2022, i rēhitatia te fluridine ki Cambodia, koia te tuatahi o ngā hua kei roto i tēnei matū matua i te ao. Ko te hua tuatahi kei roto ko tēnei matū matua ka rārangihia ki Haina i raro i te ingoa hokohoko "Fast as the wind".
Wā tuku: Maehe-26-2024