几种杨树品种引栽试验研究

Cultivating Experiment of Several Strain of Poplar

本文通过从北京、辽宁、赤峰等地引进14个杨树品种,并以呼和浩特本地新疆杨为对照进行栽培试验,得出结果为:中林46和欧美64不适宜内蒙古地区栽种;黑林1号、辽宁杨、山海关杨等综合适应性很好,可以作为平原区农田防护林或黄河流域护岸林进行大面积营造;中林2000、中林38、中林2—2、欧美107、107—94、8858—64、抗虫172、抗虫153、欧美48等可以在水源充足、小气候环境较好的地域作为纸浆材用材林营造。

Based on contrast experiment on 14 kinds of Poplars introduced form Beijing, Liaoning and Chifeng by contrasted with Populus bolleana in Huhehaote, the results show: Zhonglin 46 and Oumei 64 aren't suitable to be planted in Inner Mongolia; Heilin 1#, etc can be planted in large area as farm shelter forest or bankprotection forest along the Yellow River; Zhonglin 2000, Zhonglin 38, Zhonglin 2-2, etc can be cultivated in the place with enough water and good microclimatic environment as pulpwood timber.