Nkata Mgbakara Biochemistry Gbasara na-achọ mmiri ọma na-eme protoporphyrinogen oxidase, ma ọ bụrụ na akpọra n'ime membrane. Ụfọdụ mkpa Akwụkwọ ha na-eso, na-eme translocation ndị mmiri. Nke ahu Aku na-eme post-emergence na cereal na-aghalagha nke ọzọ broad-leaved weeds, mma Galium aparine, Abutilon theophrasti, Ipomoea hederacea var. hederacea, Chenopodium album na ndị ọzọ mustard species, na 9-35 g/ha. E si na-eme desiccation na Irish potato, na 60 g/ha. Phytotoxicity Na-eme tolerance ndị mmiri wheat, barley na rice.