ʻO ka Fungicide maikaʻi loa me ke kumukūʻai hale hana Pyraclostrobin 30% EC 80% WDG mea kūʻai nui

Nā koi ʻenehana no ka hoʻohana ʻana

1. Watermelon anthracnose: hoʻohana i ka lāʻau lapaʻau ma mua a i ʻole ma ka pae mua o ka maʻi.He 7-10 mau lā ka lōʻihi o ka hoʻohana ʻana, a hoʻohana ʻia nā mea kanu i ka hapa nui o 2 mau manawa i kēlā me kēia kau.;Ma'i kiko nui kulina;e hoʻohana ma mua a i ʻole ma ka pae mua o ka maʻi, a ʻo ka wā e hoʻopuʻi ʻia he 10 mau lā, a ʻoi aku ka nui o nā mea kanu i ʻelua manawa i kēlā me kēia kau.

Ka waiho ʻana a me ka hoʻouna ʻana

1. E mālama i nā holoholona, ​​nā meaʻai a me nā meaʻai, e mālama iā ia mai kahi hiki ke hiki i nā keiki a paʻa.
2. Pono e mālama ʻia i loko o ka pahu kumu a mālama ʻia i loko o kahi kūlana i hoʻopaʻa ʻia, a mālama i kahi haʻahaʻa haʻahaʻa, maloʻo a me ka ventilated.

Kokua mua

1. Inā pili ʻole ka ʻili i ka ʻili, e holoi pono i ka ʻili me ke kopa a me ka wai.
2. Inā loa'a ka maka, holoi pono i nā maka me ka wai no 15 mau minuke.
3. ʻAi ʻole i ka ʻai ʻana, mai hoʻoulu i ka luaʻi, e lawe koke i ka lepili e nīnau i ke kauka no ka maʻi a me ka mālama ʻana.

Ka Papa Hana Hana: 98%TC