农达、农民乐是美国孟山都公司生产的内吸传导的茎叶处理剂，为了比较其在山地果园除草效果和使用成本，进行了本试验。 试验于１９９８年８月在闽侯县上街镇超山龙眼园进行。主要杂草为白茅、香附子、牛筋草、狗牙根和游草等。试验设４１％农达５０、１００ｍｌ，７４．７％农 Nongda, peasant music is produced by the United States Monsanto suction conduction stems and leaves treatment agent, in order to compare their herbicides in the mountain orchard and the cost of the use of this test. Test in August 1998 in Minhou County streets supermarkets orchard. The main weeds are white grass, Cyperus rotundus, tendon grass, bermudagrass and tourb grass. Experiment set up 41% of 50,100ml, 74.7% of farmers