ʻO ka hoʻopili ʻana o Mancozeb 80%Wp

Hoʻohana nui ʻia ʻo Mancozeb no ka kāohi ʻana i ka mildew downy mildew, anthrax, brown spot a pēlā aku. I kēia manawa, he mea kūpono ia no ka pale ʻana a me ka kāohi ʻana i ka palaho mua o ka tōmato a me ka palaho hope o ka ʻuala, a ʻo ka hopena o ka pale ʻana ma kahi o 80% a me 90%. Hoʻopīpī pinepine ʻia ma luna o ka lau, a hoʻopīpī ʻia i hoʻokahi manawa i kēlā me kēia 10-15 lā.

1. Kāohi i ka ʻōmato, ʻuala, palaho ʻuala, anthrax, kiko lau, me ka pauka pulu 80% 400-600 manawa wai. E pīpī i ka hoʻomaka ʻana o ka maʻi, a pīpī i 3-5 mau manawa.

2. No ka pale ʻana a me ka kāohi ʻana i ka pala o nā mea kanu a me ka cataplaosis, e hoʻohana i ka 80% pauka pulu a hoʻohuihui i nā hua e like me 0.1-0.5% o ke kaumaha o nā hua.

3. Kāohi a me ka mālama ʻana i ka melon downy mildew, anthrax, brown spot, me ka 400-500 manawa wai pīpī, pīpī 3-5 mau manawa.

4. Kāohi a me ka mālama ʻana i ka kāpeti, kāpeti downy mildew, maʻi celery spot, me 500 a 600 mau manawa wai pīpī, pīpī 3-5 mau manawa.

5. Kāohi i ka bean anthracnose, ka maʻi ʻulaʻula, me ka pīpī wai 400-700 manawa, pīpī 2-3 manawa.

Hoʻohana nui
1. He ʻano ākea ka huahana o ka fungicide pale foliar, hoʻohana nui ʻia i nā lāʻau hua, nā mea kanu a me nā mea kanu mahina ʻai, hiki ke pale a kāohi i nā ʻano maʻi fungal lau koʻikoʻi, e like me ka ʻōpala palaoa, ka ʻōpala nui o ka palaoa, ka maʻi phytophthora ʻuala, ka maʻi hōkū ʻeleʻele hua, ka anthrax a pēlā aku. ʻO ka nui o ka lāʻau he 1.4-1.9kg (mea hana) /hm2. Ma muli o kona hoʻohana ākea a me ka pono maikaʻi, ua lilo ia i ʻano nui o nā fungicides pale non-endogenic. Hiki ke hoʻohana ʻokoʻa a i ʻole e hui pū ʻia me nā fungicides kūloko e loaʻa ai kahi hopena.
2. Nā fungicides pale ākea. Hoʻohana nui ʻia ia i nā lāʻau hua, nā mea kanu a me nā mea kanu mahinaʻai e pale a kāohi i nā ʻano maʻi fungal lau koʻikoʻi. Me ka 70% pauka pulu 500 ~ 700 mau manawa wai pīpī, hiki ke pale i ka pala mua o ka mea kanu, ka ʻōpala hina, ka mildew downy, melon anthrax. Hiki ke hoʻohana ʻia e pale a kāohi i ka maʻi hōkū ʻeleʻele, ka maʻi hōkū ʻulaʻula a me ka anthrax o nā lāʻau hua.