摘要
元谋干热河谷区气候炎热干燥，植被稀疏，生态环境脆弱。在分析了该区的草场资源特点和草场退化原因后。
In Yuanmou dry-hot valley, the Climate is hot and dry, the vegetation is sparse and the ecological environment is fragile. This paper analysed the characteristics of the grassland resource and its degeneration causes and proposed rational proposals for the development and protection of the resource.
出处
《中国草地》
CSCD
1997年第1期9-12,共4页
Grassland of China
关键词
元谋
干热河谷区
草场资源
草场退化
保护
Yuanmou dry-hot valley,\ Grassland resource,\ Grassland degradation,\ Protection,\ Proposal
