Difenoconazole Hokona Wera CAS: 119446-68-3
Mea whakahaere
He whānui te whānuitanga o ōna patu huakita, ā, he roa te pānga tiaki me te rongoā ki ngā ascomycetes, Basidiomycetes, me ngā bactriospora, tae atu ki a Streptospora, Dichospora, Coccygospora, Bulbocribacea, Bulbocribacea, Stylosphaerospora, Stylosphaerospora, me ētahi momo huaketo. He tino pai hoki te pānga o te anthracnose karepe me te pirau mā. Mā te maimoatanga rau, te maimoatanga purapura rānei ka pai ake te hua o te hua me te whakarite i te kounga.
Hangarau tono
Ngā hua e tika ana me te haumaru He tōmato, he pīti, he panana, he witi, he raihi, he pīni soya, he māra me ngā momo huawhenua. Ina rongoatia te witi me te parei ki ngā kakau me ngā rau (te teitei o te tipu witi 24~42cm), i ētahi wā ka rerekē te tae o ngā rau, engari kāore e pā ki te hua.
Mea whakahaere
Mō ngā huakita Ascus, tae atu ki te basidiomycotina me te alternaria, te angaanga 2, te koriri pua hiku, te pereti pana, te momo huakita tī, te koriri ira kakau, te momo pua wehewehe pou, te pua ngira anga, te huakita whetu pango kāore i te tino pai, te huakita, te koriri paura, te waikura me ētahi momo huakita pathogenic he tiaki roa me te maimoatanga hohe. I te wa ano, he pai te pānga maimoatanga o te ira parauri pīti huka, te ngenge witi, te ngenge rau, te waikura me te koriri i puta mai i ētahi pathogens, te mate whetu pango aporo, te paura koriri, te koriri karepe, te ngenge wawe rīwai, te ira rau pīnati, te ira tukutuku me ētahi atu.
Tikanga whakamahi
Ko te nuinga o te whakamahinga he rongoā rau me he rongoā purapura. Ko te 10% o ngā paura phenoxyconazole i whakamararatia ki te wai i whakamahia mō te rongoā kakau me te rau, ā, ko te inenga he 30~125g(ai)/hm2. Ko te whakamahinga o te 10% o ngā paura phenoxymeclozole i whakamararatia ki te wai e whakamahia ana hei ārai me te whakahaere i te mate pea black star, te mate rau aporo, te mate maroke tōmato, te mate wai merengi, te mate pepa anthracnose, te mate paura rōpere, te mate karepe anthracnose, te mate rewharewha pango, te mate citrus scab, me ētahi atu.
1. Mō te mate pea pango, i te tīmatanga o te whakamahinga, whakamahia he 10% o ngā paura wai kua whakamararatia, 6000~7000 ngā wā o te wai, ia rita wai rānei, me te 14.3~16.6g te nui o te wai kua whakaritea (te kukū whai hua 14.3~16.6 mg/L). Mēnā he kino te mate, ka taea te whakanui ake i te kukū, me whakamahi i te 3000~5000 ngā wā o te wai, ia rita wai rānei, me te 20~33g o te wai kua whakaritea (te kaha 20~33mg/L), me te rehu tonu i te 2~3 wā i te wā 7~14 rā.
2. I te tīmatanga o te mate pāwera rau aporo, whakamahia te 2500~3000 wā o te wai, te 33~40g rānei o te rongoā mō ia rita wai (te kukū whai hua 33~40mg/L). Mēnā he kino rawa te mate, tāpirihia te 50~66.7g (te kukū whai hua 50~66.7mg/L) ki te 1500-2000 wā o te wai, mō ia rita wai rānei, ā, ko te wā okiokinga he 7~14 rā, me te rehu tonu kia 2~3 wā.
3. Te mate karepe, te rewharewha pango me te 1500 ki te 2000 ngā wā o te wai, ia 100L rānei, te wai me te 50 ki te 66.7g te rongoā (te kukū whai hua 50 ki te 66.7mg/L).
4. Rehuhia te pāpaka karaka ki te 2000~2500 ngā wā o te wai, ki ia rita wai rānei, me te tāpiri i te 40~50g (te kukū whai hua 40~50mg/L) o te mea i whakaritea.
5. 50~80g (5~8g) o te whakarite mō te mate pāwera merengi mō ia eka.
6. Te whakarite mō te paura koriri rōpere mō ia mu 20~40g (te kai whai hua 2~4g).
7. Te tīmatanga wawe o te mate tōmato me te 800 ki te 1200 ngā wā o te rere, te wai rānei mō ia rita wai me te 83 ki te 125 karamu o te whakarite (te kukū whai hua 83 ki te 125 mg/rita), me te whakarite rānei i te 4.0 ki te 60 karamu o ngā kai hohe 4 ki te 6 karamu mō ia rita wai.
8. Te tīmatanga wawe o te mate pepa me te 800~1200 wā o te wai, te 83~125g rānei mō ia l00L o te wai (te kukū whai hua 83~125mg/L), te 40~60g rānei mō ia mu o te rongoā (te hanganga whai hua 4~6g) mō ia mu rānei
Ngā take e hiahia ana kia arohia
(1) Kaua te Phenoxyconazole e whakaranua ki ngā rongoā parahi. Nā te mea ka taea e te rongoā parahi te whakaiti i tōna kaha patu huakita, ki te mea me whakaranua ki te rongoā parahi, me whakanui ake te horopeta o te phenoxyconazole mā te neke atu i te 10%. Ahakoa he mimiti ā-roto te phenoxyconazole, ka taea te tuku ki te tinana katoa o te tipu mā te kiko whakawhiti, engari kia pai ai te pānga whakahaere, me nui te wai e inuhia ana i te wā e rehu ana, me rehu ōrite te rākau katoa.
(2) Ko te nui o te wai rehu mō te merengi, te rōpere me te pepa he 50L ia mu. Ka taea te whakatau i ngā rākau hua i runga i te rahi o ngā rākau hua, he nui te rahinga wai rehu mō ngā rākau hua nui, ko te iti rawa te rahinga wai rehu mō ngā rākau hua iti. Me mahi te tono i te ata me te ahiahi ina iti te pāmahana, ā, kāore he hau. Me mutu te tono ina iti iho te haumākū o te hau i te 65%, neke atu i te 28°C te pāmahana, ā, neke atu i te 5m/s te tere o te hau i ngā rā paki.
(3) Ahakoa he rua ngā pānga o te phenoxymeclozole, arā, te tiaki me te rongoā, kia iti ai te mate, me tino whakamahia tōna pānga tiaki, nō reira me wawe te wā tono kaua e roa, ā, me pai ake te pānga rehu i te tīmatanga o te mate.
