云杉做为行道树的优势所在

云杉做为一种实生性广、移栽成活率高,既不威胁空中线路,又不威胁地下管网,无色、无味、无刺、无飞毛扬絮,抗逆性强的种树,适合于做行道树种,对于的不足之处可以通过避开城市主要街道,选择城外主要干线公路,加强护林等手段克除.云杉成本低,大树数量多,货源充足,很容易配置完备一条完整的公路,许多有利因素是其他树种无可比拟的.

Spruce as the Advantages of the Street Trees

As a kind of real nature spruce wide,high survival rate of transplanting,neither threat nor threaten air lines,underground pipeline,colorle tasteless,no thorns,no flying Yang Xu,strong resistance of trees,for trees,for deficiencies can avoid the city main street,selection city main tru highway,strengthening forest means such as G except.Spruce low cost,large quantity,adequate supply,easy configuration complete a complete ro many favorable factors are other species there is nothing comparable to this.