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据对农药登记动态统计:氯氟吡氧乙酸酯、高效氟吡甲禾灵、烯草酮、敌草快四个品种,国外企业早在我国登记,前二个品种占有一定市场。二氯吡啶酸近期国内、外企业先后登记入市。磺草酮、磺草灵均为2家企业登记品种。单嘧磺隆、扑灭津、丙酯草醚、异丙酯草醚、嗪草酸甲酯为近期独家企业登记品种,现对上述品种作些概述。氯氟吡氧乙酸酯国企登记原药氯氟吡氧乙酸酯除草剂。美国陶氏益农公司于1991年在我国正式登记商品使它隆20%乳油,防除小麦阔叶杂草、水田畦畔空心莲子草。经推广应用后,江苏省率先在全国防除小麦阔叶杂草的主市场。江苏三泉农化有限责任公司于1999年登记30%2甲·氯氟吡可湿性粉剂在小麦上使用。重庆市双丰农
According to the registration statistics of pesticides: fluroxypyr, efficient clomazone, clethrene, diuretic fast four varieties, foreign companies registered in China as early as the first two varieties have a certain market. Clopyralid recently domestic and foreign enterprises have been registered into the market. Sulcotrione, sulcotrione are two registered varieties of enterprises. Monosulfuron, Fuming Jin, propyl ester of grass, isopropyl ester of grass ether, methyl ester of oxazine oxalate for the recent exclusive corporate registration varieties, are the above-mentioned varieties to make some overview. Topical flurbithior acetate Registered flurbiprofen acetate herbicides. Dow agricultural company in the United States in 1991 formally registered commodities so that it Long 20% EC, the control of broadleaf weeds in wheat, paddy lotus pond Alternanthera. After the popularization and application, Jiangsu Province took the lead in the nationwide control of the main market of wheat broad-leaved weeds. Jiangsu Sanquan Agrochemical Co., Ltd. registered 30% in 1999 2 Methyl chlorofluoropirudin WP used on wheat. Chongqing Shuangfeng farmers