profenofos 40 + cypermethrin 4 ec kumu kūʻai

ʻO ka wehewehe pōkole:

No laila, he aha nā ʻupena e hiki ke pepehi iā cypermethrin a me profenofos?

Hiki ke ho'ohana 'ia ka chlorochloride a me ka profenofos i ka pulupulu, ka palaoa, ka laiki, ka soybeans, ka uala, ka paka, ka laau hua, ka beets a me na mea kanu e ae.He mea maikaʻi loa ia e kūʻē i ka pulupulu bollworms, ʻulaʻula ʻulaʻula a me nā ʻōpala pulupulu ʻē aʻe.ʻO ke ʻano o ka hoʻohana ʻana he foliar spray, a ʻo ke ʻano maʻamau i ʻōlelo ʻia he 60 a 100 ml no ka ʻeka.

1. Ulo pulupulu me nā aphids seedling.E noi i 30 a 50 ml o 44% EC no ka mu;e hoʻohana i ka 50 i ka 100 ml o 44% EC no ka mu i ka wā incubation kiʻekiʻe no ka pulupulu bollworm, ʻulaʻula ʻulaʻula, daimana ilo, a me nā mea ʻē aʻe.ʻO nā ʻupena alahaka a me nā mite.

2. Ka hoʻomalu ʻana i nā mea kanu lāʻau e kūʻē i ka moth diamondback.E hoʻohana i ka 60 a 80 ml o 44% EC a i ʻole 30 a 50 ml o 22% EC no ka mu, e hoʻohui i 40 a 50 kg o ka wai, a me ka pīpī.No ka hoʻomalu ʻana i nā aphids mea kanu, kāpīpī i ka 30-60 ml o 44% EC no ka mu me 30-50 kg wai.

3. Ka mālama ʻana i nā pest lāʻau hua: nā ʻōkalakala a me nā ʻino pilau ma nā lāʻau hua like ʻole.E pīpī me 1500-2000 manawa o 44% emulsifiable concentrate.No ka hoʻomalu ʻana i ka weevil hua wōnati a me ka lau chestnut moth make, e pīpī me 44% EC 1500-2000 manawa.No ka mālama ʻana i nā pua hawthorn, kāpīpī me 1000-1500 mau manawa o 44% EC.

4. Ka hoʻomalu ʻana i nā pest laiki: ka ʻai laiki a me ka ʻōwili lau laiki.I ka wā o ka ulu nui ʻana o nā hua a ma mua o ka hānau ʻana o nā larvae i nā ʻōpala a i ʻole ka ʻōwili ʻana i nā lau, e pīpī i ka 50-75 ml o 44% EC no ka mu me 50-75 kg wai.No ka hoʻomalu ʻana i ka laiki thrips a me ka lau raiki, e hoʻohana i 30 a 50 ml o 44% EC no ka mu, hoʻohui i 50 a 75 kg o ka wai, a me ka pipi.

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