Profenofos

Papa ʻenehana: 94%TC 89%TC

Nā koi ʻenehana no ka hoʻohana ʻana:

1. E pulupulu like i na hua pulupulu bollworm i ke kau omo ana a i ole i ka wa opiopio, a he 528-660 g/ha (mea hana)

2. Mai noi i ka makani ikaika a i ʻole 1 hola ua manaʻo ʻia.

3. ʻO ka wā palekana no kēia huahana e hoʻohana ʻia i ka pulupulu he 40 mau lā, a hiki ke hoʻohana ʻia kēlā me kēia pōʻai hua i 3 mau manawa;

FAQ:

Nīnau: He maikaʻi anei ka profenofos e hakakā i nā ʻulaʻula i ka wā pua o ka citrus?

A: ʻAʻole kūpono ia e hoʻohana, no ka nui o kona ʻawaʻawa, ʻaʻole pono e hoʻohana ʻia ma nā lāʻau hua.A ʻaʻole maikaʻi no ka hoʻomalu spider ʻulaʻula.:

Nīnau: He aha ka phytotoxicity o profenofos?

A: Ke kiʻekiʻe ka manaʻo, e loaʻa iā ia kekahi phytotoxicity i ka pulupulu, melons a me nā pīni, a me ka phytotoxicity i ka alfalfa a me ka sorghum;no nā mea kanu cruciferous a me nā walnuts, e pale i ka hoʻohana ʻana iā lākou i ka wā pua o nā mea kanu

Nīnau: Hiki ke hoʻohana ʻia ka profenofos pesticide i ka manawa like me ka mea kanu lau?

A: Mai hoʻohana i nā foliar fertilizers a me nā pesticides i ka manawa like.I kekahi manawa he hopena maikaʻi kona, akā ʻoi aku ka nui o ka hopena maikaʻi ʻole, ʻoi aku ka nui o ka hoʻonui ʻana i ka maʻi.