川西北高原若尔盖县草地生态恢复及治理对策  

The Degradation and Recovery of the Grassland in Northwest Sichuan Plateau

作　　者：陈立坤[1] 仁青扎西[1] 道里刚[1] 王岩春 王彬[1] 泽让东洲[1] 

机构地区：[1]四川省草原科学研究院,四川成都611731 [2]内蒙古赤峰市草原站,内蒙古赤峰024000

出　　处：《草业与畜牧》2013年第4期50-52,62,共4页Pruataculture & Animal Husbandry

基　　金：国家公益性农业行业科技专项"牧区优质牧草高效生产利用技术研究与示范"(编号:201003023)资助

摘　　要：阐述了川西北高原若尔盖县草地退化情况,分析了引起草地退化的因素,有针对性地提出相应的治理对策,以恢复草原植被,改善草原生态,促进川西北高原草地生态的良性循环和畜牧业经济的可持续发展。In this paper, the degradation condition of the Ruoergai grassland, Northwest Sichuan Plateau, was stated. It was found the main reasons for causing the degradation of the grassland included toxic weeds, rodents and pests, hardened and impervious soil as well as the desertifieation. In order to recover the degraded grassland, a series of countermeasures were also put forward by the authors in the paper.

关 键 词：川西北高原 若尔盖县 草地退化 生态恢复 

分 类 号：S812.8[农业科学—草业科学]