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为防止森林火灾 ,降低护林成本 ,我们于 2 0 0 0年 7月 7日在祁门县小路口镇晨光联合林场 ,12年杉木林地防火道使用30 %草甘膦可溶性粉剂进行防火道化学除草试验 ,取得一定的成效。1 试验地概况试验地设在小路口镇晨光联合林场1988年营造的 5 4ｈｍ2 杉木人工林地防火林道上。
In order to prevent forest fires and reduce the cost of forest protection, we used 30% glyphosate soluble powder to carry out fire-retardant chemical weed control on July 7, 2000 in Chenguang United Forestry Center, Xiaogoukou Town, Qimen County, Test, and achieved some results. 1 The experimental site The experiment was conducted on the fire-resistant forest road of 5 4hm2 Chinese fir plantation constructed by Chenguang Union Forestry Farm in Xiaokou Town in 1988.