摘要
红砂属树种具有抗旱、抗寒、抗酷热、耐盐碱、耐瘠薄以及生长寿命长等特点,青海有2种,主要分布在柴达木盆地和河湟谷地。本中对青海高原红砂属树种资源进行了介绍,并提出了相应育苗与造林技术。
Reaumuria with drought, cold resistance, high temperature resistance, salt resistance, resistance barren and long life and other characteristics, there were 2 species in Qinghai, mainly distributed in the chaidam Basin, the Huanghe River valley and Huangshui River valley. Reaumuria species had important ecological value in biological improving saline - alkali soil, windbreak and sand fixation, protection of oasis. The present on Qinghai plateau Reaumuria species resources were introduced, and proposed the seedling and afforestation techniques.
出处
《林业科技》
2012年第4期34-36,共3页
Forestry Science & Technology
基金
青海省重大科技公关项目"青海省东部旱区适宜树种引育及其综合配套技术研究"(2002-n-16)
国家林业局科技项目"青海高原寒旱区抗旱耐盐碱树种的育苗与造林"(〗2007-64)
关键词
红砂属
树种资源
育苗
造林
Reaumuria
Tree species resources
Seeding raising
Afforestation
