Herbicidas diuron 80 wp thidiazuron+diuron 119.75+59.88 g/l pauda palaoa herbicides no ka maile

ʻO ka wehewehe pōkole:

ʻO Diuron, imuron a me rituron ʻekolu mau lāʻau lapaʻau urea i hoʻohana mau ʻia.ʻO Diuron kahi herbicide systemic me kahi hana pili a hiki ke hoʻopili ʻia e nā aʻa a me nā lau o nā mea kanu.ʻO ka absorption ke kumu nui.Ma hope o ka hoʻomoʻa ʻana o ka ʻōnaehana o ka weed i ka lāʻau pesticide, hoʻolaha ia i nā lau ma ka ʻāina a palahalaha ma nā veins a puni, e kāohi ana i ka hopena Hill o photosynthesis, e lilo ai nā lau i ka chlorosis, mae ka piko a me ka ʻaoʻao o nā lau. a laila e melemele a make.Hiki ke hoʻohana ʻia ʻo Diuron ma ke ʻano he herbicide koho ma nā haʻahaʻa haʻahaʻa a ma ke ʻano he herbicide holoʻokoʻa ma nā kau kiʻekiʻe.Ua kūpono ʻo Diuron no ka hoʻohana ʻana i ka laiki, ka pulupulu, ke kulina, ke kō, ka huaʻai, ke kī, mulberry, a me nā kīhāpai kī e hoʻomalu i ka barnyardgrass, crabgrass, foxtail, Polygonum, Chenopodium, a me nā lau ʻai maka.He haʻahaʻa haʻahaʻa kona ʻona i nā kānaka a me nā holoholona, ​​a ʻo ka LD50 waha acute o nā ʻiole he 3400mg / kg, a hiki iā ia ke hoʻoulu i nā maka a me nā mucous membrane i nā kiʻekiʻe kiʻekiʻe.ʻAʻohe hopena koʻikoʻi o Diuron i ka ulu ʻana o nā hua a me ka ʻōnaehana aʻa, a hiki ke hoʻopau ʻia ka manawa kūpono ma mua o 60 mau lā.No ka laʻana, e hoʻohana i ka 25% Diuron wettable pauka 30-45g / 100m2 i loko o ke kahua pulupulu ma mua o ka puka ʻana mai, e pīpī i ka 7.5kg o ka wai ma ka ʻili lepo, a ʻoi aku ka hopena o ka mana ma mua o 90%;15g/10Chemicalbook0m2, ʻoi aku ka hopena o ka mana ma mua o 90%;ʻO nā kumulāʻau hua a me nā kīhāpai kī aia ma ka piko o ka ulu ʻana o ka mauʻu, e hoʻohana i ka pauka wettable 25% 30-37.5g/100m2, e kāpī i ka ʻili o ka lepo me 5.3kg o ka wai, a pīpī i ka lepo ma hope o ka intertilage a me ka weeding deal me.
1. He hopena pepehi ʻo Diuron i nā hua palaoa, no laila ua pāpā ʻia ma nā māla palaoa.I ke kī, mulberry, a me nā māla ʻai, pono e hoʻohana i ke ʻano lepo ʻawaʻawa e pale aku ai i ka phytotoxicity.
2. He hopena koʻikoʻi ko Diuron ma nā lau pulupulu, a pono e hoʻopili ʻia ka pesticide i ka ʻili lepo.ʻAʻole pono e hoʻohana ʻia ʻo Diuron ma hope o ka ʻeli ʻana i nā mea kanu pulupulu.
3. No ka lepo one, pono e hoemi pono ia ke kino e like me ka lepo palolo.ʻAʻole kūpono ia no nā māla paddy me ka wai kahe.
4. He mea make ikaika ko Diuron i na lau o na laau hua a me na mea kanu like ole, a pono e pale ia ka wai mai ka nee ana i na lau o na mea kanu.Pili nā lāʻau peach i ka diuron, no laila e mālama pono i ka wā e hoʻohana ai.
5. Pono e holoi pinepine ʻia nā mea hana me ka diuron me ka wai maʻemaʻe.
6. Ke hoʻohana wale ʻia, ʻaʻole maʻalahi ʻo Diuron e nā lau o ka hapa nui o nā mea kanu, no laila pono e hoʻohui ʻia kekahi surfactant e hoʻomaikaʻi ai i ka hiki ke komo ʻana o nā lau o nā mea kanu.

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