烯草酮属环己烯酮类除草剂,主要用于油菜、大豆田一年生禾本科杂草的防治。截至2010年11月7日,共有13家国内企业在我国登记了烯草酮原药产品,其中江苏省5家,河北省3家,辽宁省、浙江省各2家,山东省1家。 Clethodim is a cyclohexenone herbicide, mainly used in rape, soybean field annual grass weeds control. As of November 7, 2010, a total of 13 domestic enterprises registered the drug products of clethodim in our country, including 5 in Jiangsu Province, 3 in Hebei Province, 2 in Liaoning Province and Zhejiang Province and 1 in Shandong Province.