摘要
在丽水、兰溪、永康营造了果园、经济林、菇木林和用材表防护林，对5年生试验材进行了生长调查、产量统计、经济效益分析、水土流失观测及土壤微生物分析。研究结果表明，在低山丘陵生态脆弱区营造和恢复人工植被，能改善已破坏的生态环境和获得较高的经济效益。
The orchards, economic forests, mushroom forests. and timber-windbreak forests were constructed in Lishui, Lanxi and Yongkang. Five years investigation and analysis on the growth, Yield, economic benefits, less of water and soil, and soil microbe showed that construction and restoration of artificial forests in the ecological fragile areas of hills could improve the destoried ecological environment and raise economic benefits.
出处
《浙江林业科技》
北大核心
1998年第3期1-7,共7页
Journal of Zhejiang Forestry Science and Technology
关键词
森林
植被恢复
经济开发
效益评价
生态环境
vegetation restoration
economic development
benefits estimation
