摘要
介绍了河北张家口坝上草原草场的自然概况,分析了河北张家口坝上草原草场的现状,阐述了河北张家口坝上草原草场退化的原因,包括自然因素和人为因素,最后提出了相应的防治对策。
The natural general conditions of Zhangjiakou Bashang Grassland were introduced,the present situations of it were analyzed,and the causes of grassland degradation were expounded,at last the countermeasures were put forward.
出处
《安徽农业科学》
CAS
北大核心
2010年第15期8037-8038,共2页
Journal of Anhui Agricultural Sciences
关键词
坝上草原
草场退化
防治对策
Dam Grassland
Grassland degradation
Countermeasure
