云南热区山地经济林培育的新思路  

Some New Thoughts on Economic Forests Development in Mountainous Areas of Yunnan Northern Tropics and Southern Sub-tropics

作　　者：王达明[1] 

机构地区：[1]云南省林业科学院,云南昆明650204

出　　处：《云南林业科技》2002年第4期44-46,共3页Yunnan Forestry Science and Technology

摘　　要：从生态系统管理和生态经济学的观点出发 ,提出了发展云南热区经济林产业应遵循的原则 ,应采取的树种及其品种选择、构建“乔灌草”结合的复层多种混交经济林、建立“种养加”相结合的高效产业链、建立中心苗圃和种质资源圃与试验示范地的技术措施 ,以及建立水资源管理与肥料支持系统、采取生物多样性保护和土壤肥力可持续利用的管理保护措施。Starting from the theory of eco system management and eco economics, the principles need to be followed by the development of economic forests cultivation in mountainous areas of Yunnan northern tropics and southern sub tropics were proposed. Technical measures included selecting tree species and varieties, constructing multi layer economic forests with the presence of tree, shrub and grass, establishing the efficient industrial chain including cultivation, livestock raising and processing, establishing central nursery, germplasm garden and experimental demonstration site, constructing water resource management and fertilizer support system, protecting biodiversity and utilizing soil fertility sustainably, were proposed. Those kinds of new thoughts provided a reference for the cultivation of economic forests at mountainous area.

关 键 词：云南热区 山地经济林 管理措施 树种选择 混交林 种质资源圃 

分 类 号：S759.3[农业科学—森林经理学]