摘要
介绍了通道绿化杨树速生丰产林建设的原则,提出了以忻太、临汾运城、晋东南盆地的高速公路干线及其支线、环线、边接线和省道国道为主,从公路两侧的主林带、速生丰产林基地带和农田林网这3个层次进行速生丰产林建设布局,分析了各栽培区及亚区的树种规划,及杨树速生丰产林建设规划。
The principle, focus and layout of poplar fast-growing and high-yield plantation construction in passageway greening were introduced. The fast-growing and high-yield forest base construction in highway and the branch, loop, edge line and national highway of Xin tai, Linfen-Yuncheng, southeastern basin in Shanxi, the main belt, both sides of the road and farmland were suggested. The planning of the tree species in each cultivation area and the sub-region and the construc- tion planning of fast-growing and high-yield forest were analyzed.
出处
《山西林业科技》
2013年第1期11-13,共3页
Shanxi Forestry Science and Technology
基金
山西林业厅科技攻关项目(2007-7)
关键词
通道绿化
杨树
丰产林建设
树种选择
Passageway greening
Poplar
Construction of high-yield forest
Choice of tree species
