凉山人工草地退化原因及治理研究  

The Cause of the Degeneration of Liangshan Artificial Grassland and It's Control

作　　者：陶正纲[1] 刘勇[1] 

机构地区：[1]西昌农业高等专科学校,四川西昌615013

出　　处：《四川草原》2003年第2期20-22,共3页Journal of Sichuan Grassland

摘　　要：虽然人工草地在凉山大面积种植,由于利用不合理,正在逐年退化。本文介绍了人工草地退化原因,阐述了治理措施。Great aresa of artificial grassland have been built in Liangshan, However, because of being unproperly utilized, they are degenerating. This essay introduces the cause of the degeneration and the measurerements of its control.

关 键 词：凉山州 人工草地 草地退化 原因 治理 

分 类 号：S812[农业科学—草业科学]