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近年来,随着人们环保意识增强和生活质量提高,绿化正以前所未有的速度发展,其中草坪是增绿的一个重要组成部分。但杂草草坪的危害是影响草坪质量的关键因子之一,以往人工除草的方法与草坪的发展速度极不相称。为此,我们开展了草坪化学除草的尝试,取得了比较满意的效果。1材料和方法1.1供试药剂 22％禾田灵水剂,昆山化工厂产品;
In recent years, with the enhancement of people’s awareness of environmental protection and improvement of quality of life, the afforestation is developing at an unprecedented speed. Among them, the lawn is an important part of increasing green. However, the damage of weed lawn is one of the key factors that affect the quality of lawn. In the past, the method of artificial weeding was extremely disproportionate to that of lawn. To this end, we conducted a lawn weeding chemical experiments, and achieved satisfactory results. 1 Materials and methods 1.1 for the test agent 22% Hetian Ling agent, Kunshan chemical plant products;