摘要
青海高原是小叶杨的故乡之一,天然林资源丰富,总面积为2000hm2,是重要的乡土杨树种质资源。小叶杨在青海高原特殊自然气候条件下,其抗旱能力是其他杨树无法比拟的,已成为最重要的生态林建设树种。大力发展小叶杨对青海有重要意义。
The Qinghai plateau is one of home of Populus simonii,the natural forest resources is rich,the total area is 2000hm^2,is an important germplasm resources of poplars. Populus simonii in the special natural climate conditions of Qinghai plateau,the drought resistance ability is unmatched by other poplar,it has become the most important tree species in ecological forest construction. Development of Populus simonii is of important significance for Qinghai.
作者
梁媛娜
LIANGYuan-na(Huangsliui Forest Farm Xining City, Xining Qinghai 810029 , China)
出处
《青海农林科技》
2017年第3期31-32,共2页
Science and Technology of Qinghai Agriculture and Forestry
关键词
小叶杨
优良特性
生态分布
推广意见
Populus simopi
Excellent characteristics
Ecological distribution
Promotion opinion
