74.7％农民乐水溶性粉剂，化学名称（腾酸基甲基）甘氨酸。是美国孟山都公司最新研制的一种浓缩苗后除草剂，药剂从茎叶渗入到植株体内进入循环，使蛋白质的合成受阻，导致植物组织坏死。农民乐具内吸性强的特点，不仅能通过茎叶传导到根部，在同一植株的不同分荣之间也能有效 74.7% peasants water-soluble powder, the chemical name (acid-methyl) glycine. Is a concentrated post-emergence herbicide developed by the Monsanto Company in the United States. The medicament infiltrates the plant body from the stem and leaves into the circulation, hinders the synthesis of the protein and causes necrosis of the plant tissue. The characteristics of farmer’s strong suction ability not only can be transmitted to the roots through the stems and leaves, but also between different branches of the same plant