除草醚在樟子松沙地育苗中的应用  

Applying Nitrofen in Breeding Seedling of Pinus sylvestris var. mongolica Litv. in Sandy Land

作　　者：吴锈钢[1] 蒙淑敏[2] 苗艳光 

机构地区：[1]辽宁省固沙造林研究所,辽宁章古台123203 [2]北票市林业局辽宁,北票122100 [3]辽宁省黑山林业局,辽宁黑山121400

出　　处：《内蒙古林业科技》2001年第z1期47-53,共2页Journal of Inner Mongolia Forestry Science and Technology

摘　　要：除草醚用于樟子松沙地育苗的芽前除草是完全有效的 ,最佳施药量为 1 .1 g/m2 ,为人工除草费用的1 4.6%。喷施法药剂着药均匀 ,为最佳施用方法 ,剂量为 1 .1～ 2 .3 g/m2 时 ,除草率可达 99.2 3 %。It's effective to use nitrofen to weed before budding in breeding seedling of Pinus sylvestris var. mongolica Litv. in sandy land. The optimum application amount of medicine is 1.1 g/m 2, which is 14.6 percent of the cost of artificial weeding. Spraying is the optimum way that the application amount of medicine is 1.1 ~ 2.3 g/m 2 and the rate of weeding is 99.23%.

关 键 词：除草醚 樟子松育苗 

分 类 号：S723.1+31.2[农业科学—林木遗传育种]