Hoʻohana ʻia ka Herbicide no ka hoʻomalu ʻana i nā mauʻu Bispyribac-sodium

Bispyribac-sodiumhoʻohana ʻia no ka mālama ʻana i nā mauʻu, nā ʻōpala a me nā lau lau ākea, ʻoi aku ka nui o Echinochloa spp., i ka laiki i hoʻohua pololei ʻia, ma ka nui o 15-45 g/ha.Ua hoʻohana ʻia nō hoʻi e hoʻopau i ka ulu ʻana o ka mauʻu i nā kūlana ʻai ʻole.ʻO ka herbicide.ʻO ka Bispyribac-sodium kahi herbicide ākea ākea e hoʻomalu i nā mauʻu makahiki a me nā mauʻu, nā lau ākea a me nā ʻōpala.Loaʻa iā ia ka puka aniani o ka noi a hiki ke hoʻohana ʻia mai nā pae lau 1-7 o Echinochloa spp;ʻO ka manawa i manaʻo ʻia ʻo ka pae 3-4 lau.ʻO ka huahana no ka hoʻohana ʻana i ka foliar.Paipai ʻia ke kahe ʻana o ka pā paddy i loko o 1-3 mau lā o ka noi.Ma hope o ka hoʻohana ʻana, ʻelua pule e make ai ka mauʻu.Hōʻike nā mea kanu i ka chlorosis a hoʻopau i ka ulu ʻana 3 a 5 mau lā ma hope o ka noi.Hoʻopili ʻia kēia me ka necrosis o nā ʻiʻo hope.

Hoʻohana

Hoʻohana ʻia ia no ka mālama ʻana i ka mauʻu mauʻu a me nā lau lau lau lau nahele e like me ka mauʻu barnyard ma nā māla raiki, a hiki ke hoʻohana ʻia i nā māla kanu, nā māla hua kanu pololei, nā māla liʻiliʻi seedling transplant, a me nā māla hoʻolei hua.