研究氟乐灵在菜田的使用范围、用药量、除草效果和在土壤中的残留量对蔬菜生长的影响,同时我们还开展了氟乐灵在蔬菜中残留动态的研究,以便了解氟乐灵对蔬菜的污染情况试验材料本试验在芦沟桥公社周庄大队一队进行小区试验。所用药剂为美国产48%氟乐灵乳油。 To study the effect of trifluralin on vegetable field, dosage, herbicidal effect and residue in soil on the growth of vegetables, we also carried out the study of trifluralin residues in vegetables in order to understand trifluralin The pollution of vegetables Test materials The test in the Lugou Bridge commune Zhouzhuang Brigade team to conduct a cell test. The agent used for the United States 48% trifluralin.