摘要
开县地处三峡库区腹地,由于采伐过度,森林资源多样性遭到严重破坏,导致某些珍稀特用树种濒临绝迹。为保存珍稀濒危树种和优良造林树种种质资源,保持森林植物物种多样性和稳定性,对开县林木种质资源的现状和保护对策进行探讨。
Kaixian is located in the hinterland of the SanXia reservoir area. With the excessive logging, biodiversity of forest resources has been severely damaged, leading to some rare special species of forestry in endangered condition. Order to preserve the rare and excellent tree germplasm resources, and to maintain the forest plant species diversity and stability, the status and protection measures of tree germplasm resources in Kaixian area were presented in this paper.
出处
《中国林副特产》
2010年第3期85-88,共4页
Forest By-product and Speciality in China
关键词
林木
种质资源
保护对策
Forestry
Germplasm Resources
Protection Strategies
