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55 %普草克悬浮剂是法国罗纳普朗克公司用防除禾本科杂草的异丙隆与防除阔叶草的ＤＦＦ复配而成的除草剂。为探索其对麦田早熟禾等杂草的防除效果及对麦子的安全性及增产作用 ,作者于 1998～ 1999年度在城南乡进行了试验研究。1 材料与方法1.1 供试药剂5 5 %普草克ＣＳ(法国
55% Pucao suspension concentrate is the French company Rhone-Poulenc with grass weeds to control the isoproturon and the control of broad-leaved grass DRE compound herbicides. In order to explore its control effect on weeds such as Kentucky bluegrass and its safety and yield increase, the author conducted experiments in Chengnan Township from 1998 to 1999. 1 Materials and Methods 1.1 Test agents 5 5% Pu grass grams CS (France