ʻO ka Difenoconazole kahi fungicide maikaʻi loa, palekana, haʻahaʻa haʻahaʻa, ākea ākea e hiki ke komo i nā mea kanu a ikaika ke komo.He huahana wela nō hoʻi ia ma waena o nā fungicides.
1. Na ano
(1)ʻO ka hoʻokele ʻōnaehana, ākea bactericidal spectrum.ʻO Fenoconazole kahi fungicide triazole.He fungicide maikaʻi, palekana, haʻahaʻa haʻahaʻa, ākea ākea e hiki ke hoʻomoʻa ʻia e nā mea kanu a ikaika ke komo.Ma hope o ka noi ʻana, i loko o 2 mau hola, hoʻomoʻa ʻia e nā mea kanu a loaʻa iā ia nā ʻano o ka lawe ʻana i luna, hiki ke pale i nā lau ʻōpio hou, nā pua a me nā hua mai ka pōʻino o nā pathogens.Hiki iā ia ke mālama i nā maʻi he nui me ka lāʻau hoʻokahi a loaʻa ka hopena hoʻomalu maikaʻi i nā maʻi fungal like ʻole.Hiki iā ia ke pale a mālama pono i ka ʻōpala mea kanu, kahi lau, pauda a me ka ʻōpala, a loaʻa nā hopena pale a me nā hopena lapaʻau.
(2)Kū'ē i ka ua a me ka ikaika mau loa.ʻO ka pesticide i hoʻopili ʻia i ka ʻili o ka lau ke kūpaʻa i ka ua a he liʻiliʻi loa ka volatilization mai nā lau.Hōʻike pū ia i ka hana bactericidal lōʻihi ma lalo o nā kūlana wela kiʻekiʻe, a he 3 a 4 mau lā ka lōʻihi ma mua o nā fungicides maʻamau.
(3)Hoʻokumu ʻia nā ʻano mea hoʻoheheʻe kiʻekiʻe, ʻo nā granules hoʻoheheʻe wai-palekana me nā mea hana, dispersants, wetting agents, disintegrants, defoaming agents, adhesives, anti-caking agents a me nā mea hoʻohui ʻē aʻe, a ua granulated ma o ka micronization, spray drying a me nā kaʻina hana ʻē aʻe..Hiki ke hoʻoheheʻe koke ʻia a hoʻopuehu i ka wā e hoʻokomo ʻia ai i loko o ka wai e hana i kahi ʻōnaehana hoʻopuehu nui ʻia me ka hopena ʻole o ka lepo a palekana no nā mea hoʻohana a me ke kaiapuni.ʻAʻohe mea hoʻoheheʻe organik a palekana no nā mea kanu i manaʻo ʻia.
(4)Hiki ke hoʻohuihui maikaʻi.Hiki ke hui pū ʻia ʻo Difenoconazole me propiconazole, azoxystrobin a me nā mea ʻē aʻe e hana ai i nā fungicides pūhui.
2. Pehea e hoʻohana ai
He hopena maikaʻi kona i ka pale ʻana a me ka mālama ʻana i ka citrus scab, ka maʻi ʻili o ke one, ka pauka strawberry a me ka wahi apo, a me nā mea ʻē aʻe. ʻili e pili nui ana i nā huahana kalepa.I ka manawa like, hiki iā ia ke hoʻoikaika i ka oʻo ʻana o nā pua citrus i ka hāʻule.
No ka pale ʻana a me ka hoʻopaʻa ʻana i ka maʻi ʻuala mua, e kāpī i ka 50 a 80 kalama o 10% difenoconazole wai-dispersible granules i kēlā me kēia ʻeka, e mau ana no 7 a 14 mau lā.
No ka pale ʻana a me ka mālama ʻana i kahi kiko lau, ʻōpala, anthracnose, a me ka pauka ma luna o nā legumes e like me ka pī a me ka cowpeas, e hoʻohana i ka 50 a 80 grams o 10% difenoconazole wai-dispersible granules i kēlā me kēia ʻeka, me ka lōʻihi o 7 a 14 mau lā, e pale a mālama i ka anthracnose.ʻOi aku ka maikaʻi e hui pū me iamankozeb or chlorothalonil.
No ka pale ʻana a me ka hoʻomalu ʻana i ka pepa anthracnose, ka lau ʻōmaʻomaʻo, ka lau lau, ka pauka, a me ka palaka mua, e hoʻomaka i ka pīpī ʻana i ka wā e ʻike mua ʻia ai nā maʻi, hoʻokahi manawa i kēlā me kēia 10 lā, a pīpī ʻia 2 a 4 mau manawa i ka lālani.ʻO ka maʻamau, 60 a 80 grams o 10% difenoconazole water-dispersible granules, a i ʻole 18 a 22 grams o 37% difenoconazole wai-dispersible granules, a i ʻole 250 g/L difenoconazole emulsifiable concentrate a i ʻole 25% emulsifiable concentrate.25 ~ 30ml, kāpīpī ma 60 ~ 75kg o ka wai.
No ka pale ʻana a me ka pale ʻana i ka maʻi kiko ʻeleʻele ma luna o nā mea kanu cruciferous e like me ke kāpeti Kina, e kāpī i nā pesticides mai ka wā mua o ka hoʻomaka ʻana o ka maʻi, hoʻokahi manawa i kēlā me kēia 10 lā, a ʻelua ʻelua i ka lālani.ʻO ka maʻamau, 40 a 50 grams o 10% difenoconazole water-dispersible granules, a i ʻole 10 a 13 grams o 37% difenoconazole wai-dispersible granules, a i ʻole 250 g/L difenoconazole emulsifiable concentrate a i ʻole 25% emulsifiable concentrate.15 ~ 20ml, kāpīpī ma 60 ~ 75kg o ka wai.
No ka mālama ʻana i nā maʻi ʻē aʻe, e hoʻohana i ka 10% difenoconazole wai-dispersible granules 2000 a 2500 mau manawa;e hoʻomalu i ka strawberry anthracnose, kahi ʻeleʻele, a me ka mālama like ʻana No nā maʻi ʻē aʻe, e hoʻohana i ka 10% difenoconazole wai-dispersible granules 1,500 a 2,000 mau manawa i ka lā;no ka hoʻomalu ʻana i ka mold strawberry gray a no ka mālama ʻana i nā maʻi ʻē aʻe, e hoʻohana i ka 10% difenoconazole wai-dispersible granules 1,000 a 1,500 mau manawa.manawa wai.ʻOkoʻa ka nui o ka lāʻau lapaʻau wai e like me ka nui o nā mea kanu strawberry.ʻO ka maʻamau, hoʻohana ʻia ka 40 a 66 lita o ka lāʻau lapaʻau wai no ka ʻeka.ʻO ka manawa kūpono o ka noi a me ka wā o nā lā: i ka wā kanu kanu, mai Iune a Sepatemaba, e pīpī i ʻelua me ka manawa o 10 a 14 mau lā;i loko o ke kahua, ma mua o ka uhi ʻia ʻana me ke kiʻiʻoniʻoni, e pīpī i hoʻokahi manawa me kahi manawa o 10 mau lā;i ka wā o ka pua a me ka hua ʻana, e kāpīpī i ka hale kōmaena 1 a 2 mau manawa, me kahi manawa o 10 a 14 mau lā.
Ka manawa hoʻouna: Dec-18-2023