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草甘膦在不同林地的除草试验

Test on tne Weeding Effect of Glyphosate in Different Forest
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摘要 草甘膦是内吸传导型除草剂。三年来,在杉木幼林、种子园和毛竹林地内应用草甘膦除草,使用10%草甘膦500~750ml/亩对一年生杂草,1000~1500ml/亩对多年生杂草,除草率在89%以上,比人工除草提高工效4倍,节约工本22%以上。 Glyphosate is one kind of weedicides of systemic conduction. In the past three years, it was used to weed grasses in young forests and seed gardens of Chinese fir as well as in bamboo forests. (10% glyphosate 500-750 ml/mu for annual grass; 10% glyphosate 1000-1500 ml/mu for perennial grass). The efficency is over 89%, four times of manual work; and the expense is reduced by 22% or more.
出处 《浙江林业科技》 北大核心 1991年第4期61-64,共4页 Journal of Zhejiang Forestry Science and Technology
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