ʻO wai nā pepeke e hiki ke kāohi ʻia e ka fipronil, pehea e hoʻohana ai i ka fipronil, nā ʻano hana, nā ʻano hana, kūpono no nā mea kanu

ʻO FipronilHe hopena insecticidal ikaika ko nā insecticides a hiki ke kāohi i ka laha ʻana o ka maʻi i ka manawa kūpono.

He ākea ka laulā o ka lāʻau make pepeke a Fipronil, me ka pili ʻana, ka ʻawahia o ka ʻōpū a me ka hanu ʻana i ka manawa kūpono. Hiki iā ia ke kāohi i nā mea kolo ma lalo o ka honua a me nā mea kolo ma luna o ka honua. Hiki ke hoʻohana ʻia no ka mālama ʻana i ke kumu a me ka lau, ka mālama ʻana i ka lepo, a me ka mālama ʻana i nā hua.

ʻO ka Fipronil 25-50g mea hana nui/ha foliar spraying, hiki ke kāohi pono i ka ʻuala lau ʻuala, ka moth diamondback, ka moth pink, ka weevil pulupulu Mekiko a me nā thrips pua, a pēlā aku.

ʻO ka hoʻohana ʻana i 50-100g o nā mea hana i kēlā me kēia heketa i nā mahina ʻai paddy hiki ke lilo i ka kaohi maikaʻi ʻana i nā mea ʻino e like me ka borer a me ka brown planthopper. ʻO 6-15g o nā mea hana i kēlā me kēia heketa o ka foliar spray hiki ke kaohi i nā mea ʻino o Steppe Locust a me Desert Locust.

He hopena insecticidal ikaika ko nā insecticides Fipronil a hiki ke kāohi i ka laha ʻana o ka maʻi i ka manawa kūpono.

He ākea ka laulā o ka lāʻau make pepeke a Fipronil, me ka pili ʻana, ka ʻawahia o ka ʻōpū a me ka hanu ʻana i ka manawa kūpono. Hiki iā ia ke kāohi i nā mea kolo ma lalo o ka honua a me nā mea kolo ma luna o ka honua. Hiki ke hoʻohana ʻia no ka mālama ʻana i ke kumu a me ka lau, ka mālama ʻana i ka lepo, a me ka mālama ʻana i nā hua.

Ka hoʻohana ʻana iā Fipronil

1. He kiʻekiʻe ka hana o nā insecticides ākea e loaʻa ana nā fluopyrazoles a me ka laulā o ka hoʻohana ʻana, a hōʻike pū i ka ʻike kiʻekiʻe i ka hemiptera, thysanoptera, coleoptera, lepidoptera a me nā mea ʻino ʻē aʻe, a me nā pyrethroids a me nā insecticides carbamate i hoʻomohala i ke kūʻē. Hiki ke hoʻohana ʻia i ka laiki, ka pulupulu, nā mea kanu, ka soybean, ka rape, ka lau paka, ka ʻuala, ke kī, ka sorghum, ka kulina, nā lāʻau hua, nā ululāʻau, ke olakino lehulehu, ka mahi holoholona, ​​​​​​a pēlā aku, e pale a kāohi i nā borers laiki, ka mea kanu ʻeleʻele, ka weevil laiki, ka pulupulu bollworm, ka ilo slime, ka moth kāpeti, ka moth kāpeti, ka beetle, ka ilo aʻa, ka nematode bulb, ka anuhe, ka makika lāʻau hua, ka aphis tube palaoa, coccidium, trichomonas, a pēlā aku. ʻO ka dosage i manaʻo ʻia he 12.5 ~ 150g/hm2. Ua ʻae ʻia nā hoʻokolohua pono kahua ma ka laiki a me nā mea kanu ma Kina. ʻO ka hoʻomākaukau ʻana he 5% colloidal suspension a me 0.3% granule.

2. Hoʻohana nui ʻia i ka laiki, ke kō, ka ʻuala a me nā mea kanu ʻē aʻe, hoʻohana nui ʻia ke olakino holoholona e pepehi i nā pōpoki a me nā ʻīlio ma nā ʻuku a me nā ʻuku a me nā parasites ʻē aʻe.