Kūʻai wela Difenoconazole CAS: 119446-68-3
Mea hoʻomalu
He ākea bactericidal spectrum, a he hopena pale a me ka therapeutic mau loa i nā ascomycetes, Basidiomycetes, a me bactriospora, me Streptospora, Dichospora, Coccygospora, Bulbocribacea, Bulbocribacea, Stylosphaerospora, Stylosphaerosphaerospora, a me kekahi mau ʻano pathogens. He maikaʻi loa ka hua waina anthracnose. Hiki ke hoʻomaikaʻi i ka hoʻohua ʻana a hōʻoia i ka maikaʻi o ka lau lau a i ʻole ka mālama ʻana i nā hua.
ʻenehana noi
ʻO nā mea kanu kūpono a me ka palekana ʻO Tomato, beets, maiʻa, mea kanu cereal, raiki, soybeans, mea kanu horticultural a me nā mea kanu like ʻole. Ke mālama ʻia ka palaoa a me ka bale me nā ʻōpala a me nā lau (ke kiʻekiʻe o ka mea kanu palaoa 24 ~ 42cm), i kekahi manawa e ʻeleʻele nā lau, akā ʻaʻole ia e pili i ka hua.
Mea hoʻomalu
ʻO ka puka ascus, me ka basidiomycotina a me ka alternaria, ka pūpū 2 genera, huelo spore mildew, thrust plate, tee bacteria genera, stem point mildew, column partition spore genera, shell needle spore, black star bacteria imperfect, bacteria, powdery mildew, rust and ʻO kekahi mau ʻano bacteria pathogenic ka pale mau loa a me ka hoʻomaʻamaʻa ikaika, I ka manawa like, ke kō koko koko ʻeleʻele, ka palaoa glume blight, ʻO ka maʻi lau, ka ʻōpala a me ka maʻi ma muli o kekahi mau pathogens, ka maʻi ʻeleʻele apple star maʻi, ka pauka pauda, ka pauka hua waina, ka ʻuala mua o ka ʻuala, kahi lau pīnī, kahi pūnaewele a pēlā aku he hopena maikaʻi.
ʻano hoʻohana
Hoʻohana nui ʻia e like me ka lāʻau lapaʻau foliar a me ka lāʻau lapaʻau hua. 10% phenoxyconazole water-dispersed granules i hoʻohana nui ʻia no ka lāʻau a me ka lāʻau lapaʻau, a ʻo ke ʻano he 30 ~ 125g (ai) / hm2. Hoʻohana nui ʻia ka hoʻohana ʻana o 10% phenoxymeclozole water-dispersed granules e pale a mālama i ka maʻi ʻeleʻele hōkū ʻeleʻele, ka maʻi o ka lau ʻāpala, ka ʻōpala maloʻo ʻōmaʻomaʻo, ka ʻōpala wai melika, ka pepa anthracnose, ka ʻōpala ʻōpala, ka hua waina anthracnose, ka maʻi ʻeleʻele, citrus. ma'i pehu, etc.
1. Pearʻeleʻele hōkū maʻi i loko o ka hoʻomaka 'ana o ka hoʻohana 10% wai hoopuehu granules 6000 ~ 7000 manawa i ka wai, a i ole kela l00 L o ka wai me ka hoomakaukau ana 14.3 ~ 16.6g (kūpono pono 14,3 ~ 16,6 mg / L) . Ke koʻikoʻi ka maʻi, hiki ke hoʻonui ʻia ka manaʻo, ʻōlelo ʻia e hoʻohana i ka 3000 ~ 5000 mau manawa wai a i ʻole kēlā me kēia l00 L wai me 20 ~ 33g o ka hoʻomākaukau ʻana (ka mana 20 ~ 33mg / L), a me ka hoʻomau mau ʻana 2 ~ 3 mau manawa ma kahi manawa o 7~14d.
2. I ka wā mua o ka maʻi ʻōpala lau lau, e hoʻohana i ka 2500 ~ 3000 manawa o ka wai a i ʻole 33 ~ 40g o ka hoʻomākaukau ʻana i ka l00L o ka wai (ka hoʻokō pono 33 ~ 40mg / L). Ke koʻikoʻi ka maʻi, 1500-2000 manawa ka wai a i ʻole kēlā me kēia l00L o ka wai e hoʻohui ʻia me 50 ~ 66.7g (ka manaʻo maikaʻi 50 ~ 66.7mg / L), ka manawa o 7 ~ 14d, hoʻomau mau ʻia 2 ~ 3 mau manawa.
3. ʻO ka hua waina anthracnose, ka maʻi ʻeleʻele me 1500 a 2000 manawa o ka wai a i ʻole kēlā me kēia 100L, wai me ka hoʻomākaukau ʻana 50 a 66.7g (ka manaʻo kūpono 50 a 66.7mg/L).
4.Citrus scab me 2000 ~ 2500 manawa i ka wai a i ʻole kēlā me kēia l00L o ka wai a me ka hoʻomākaukau ʻana 40 ~ 50g (kūpono kūpono 40 ~ 50mg / L) pulu.
5. 50~80g (5~8g) o ka hoʻomākaukau ʻana no ka maʻi ʻeleʻele ma ka ʻeka.
6. Strawberry powdery mildew hoʻomākaukau no ka mu 20 ~ 40g (mea hana pono 2 ~ 4g).
7. ʻO ka hoʻomaka mua o ka maʻi'ōmato me 800 a 1200 mau manawa o ke kahe a iʻole ka l00L o ka wai me ka hoʻomākaukauʻana 83 i ka 125g (kūpono kūpono 83 i ka 125mg / L), aiʻole me ka hoʻomākaukauʻana i ka 4.0 i ka 60g o nā mea hana 4 a 6g no ka mu) .
8. ʻO ka hoʻomaka mua o ka pepa anthracnose me 800 ~ 1200 manawa o ka wai a i ʻole ka l00L o ka wai me ka hoʻomākaukau ʻana 83 ~ 125g (kūpono kūpono 83 ~ 125mg / L), a i ʻole no ka mu me ka hoʻomākaukau ʻana 40 ~ 60g (hoʻohui maikaʻi 4 ~ 6g)
Nā mea e pono ai ka nānā
(1) ʻAʻole pono e hui pū ʻia ka Phenoxyconazole me nā hoʻomākaukau keleawe. No ka mea hiki i ka hoʻomākaukau keleawe ke hōʻemi i kona hiki bactericidal, inā pono maoli e hui pū me ka hoʻomākaukau keleawe, pono e hoʻonui i ka nui o ka phenoxyconazole ma mua o 10%. ʻOiai ʻo ka phenoxyconazole he absorption i loko, hiki ke hoʻoili ʻia i ke kino holoʻokoʻa o ka mea kanu ma o ka ʻiʻo transfusion, akā i mea e hōʻoia ai i ka hopena o ka mana, pono e lawa ka inu wai i ka wā e pīpī ai, e koi ana i ka hoʻoulu ʻana o ka lāʻau holoʻokoʻa.
(2) He 50L ka nui o ka wai hoʻoheheʻe no ka melika, strawberry a me ka pepa. Hiki ke hoʻoholo ʻia nā kumulāʻau hua e like me ka nui o nā kumulāʻau hua, ʻo nā kumulāʻau hua nui ka nui o ka wai wai, ʻo ka liʻiliʻi nā lāʻau hua liʻiliʻi ka liʻiliʻi o ka wai. Pono e hana ʻia ka noi i ke kakahiaka a me ke ahiahi ke haʻahaʻa ka mahana a ʻaʻohe makani. Pono e kāpae ʻia ka noi inā ʻoi aku ka haʻahaʻa o ka ea ma mua o 65%, ʻoi aku ka mahana ma mua o 28 ° C, a ʻoi aku ka wikiwiki o ka makani ma mua o 5m/s i nā lā lā.
(3) ʻOiai ʻo ka phenoxymeclozole ka hopena ʻelua o ka pale a me ka mālama ʻana, i mea e hōʻemi ai i ka nalowale i hoʻokumu ʻia e ka maʻi, pono e hāʻawi ʻia kona hopena pale i ka pāʻani holoʻokoʻa, no laila ʻoi aku ka mua o ka manawa noi ma mua o ka lohi, a pono ka hopena spraying. ʻoi aku ka maikaʻi i ka wā mua o ka maʻi.