摘要
云南在2009~2010年度遭遇了百年不遇的严重干旱,林业生产和森林资源遭到严重损失,林木种苗基地也受到重创。为了恢复或重建这些基地,分别对苗圃、采穗圃、种子园、母树林和采种基地提出了不同的旱灾后恢复技术对策。同时对非工程性抗旱技术：保水剂、植物生长调节剂和菌根菌的功效和使用作了简要介绍。
From 2009 to 2010,Yunnan province suffered the most serious drought in a hundred years.The forestry production and forest resources suffered a great loss,and the tree seed and seedling base was damaged seriously.In order to restore or reconstruct the damaged base,corresponding measures for nursery,cutting orchard,seed orchard,seed production stand and seed collection base were proposed.Moreover,a series of non-engineering drought resistant techniques such as water-retaining agent,plant growth regulator and mycorrhizal fungi were briefly introduced.
出处
《西部林业科学》
CAS
2010年第4期39-43,共5页
Journal of West China Forestry Science
关键词
云南
种苗基地
旱灾
恢复技术
非工程性抗旱技术
Yunnan
tree seed and seedling base
drought
restoration technology
non-engineering drought resistant technique
