摘要
通过对江河源区退化草地采取建植人工和半人工草地的措施进行改良,以影响害鼠(高原鼠兔)种群,达到防治鼠害的目的。
By constructing man-made and semi-man-made grassland to improve the degenerated grassland in the source region of the Yangtze and Yellow rivers, the population of rodent was controlled.
出处
《四川草原》
2006年第5期33-36,共4页
Journal of Sichuan Grassland
关键词
江河源区
草地退化
人工改良
鼠害
Source region of the Yangtze and yellow River
Degenerated grassland
Man-made improvement
Rodent calamity
