1996年在利辛、宿县、滁州三地用15％精稳杀得乳油防除大豆阔叶杂草。试验表明，每公顷用15％精稳杀得乳油750～1050毫升，禾本科杂草防效在88％以上，鲜重防效在64．2～100％，增产率在23.3～27．0％，明显高于其它对照药剂，精稳杀得为大豆田优良的禾本科杂草除草剂。 1996 in Lixin, Suxian, Chuzhou three with 15% fine kill canola control soybean broad-leaved weeds. Tests showed that, with 15% per hectare killed emulsifiable concentrate 750 ~ 1050 ml grass weeds control effect of more than 88%, fresh weight control effect in 64.2 ~ 100%, the yield was 23.3 ~ 27.0% , Which was significantly higher than that of the other control agents. The finely-grafted weed herbicide was a fine soybean crop.