电围栏在岩溶地区灌丛草地的放牧试验

岩溶地区喀斯特灌丛草地是贵州省的主要草地类型之一 ,采取何种放牧管理措施 ,来有效地控制山羊放牧密度 ,达到充分利用灌丛资源发展山羊生产 ,使广大农户脱贫致富的同时 ,并保持灌丛草地的良性生态循环 ,达到可持续发展的目的。根据岩溶地区灌丛草地地形非常复杂的特点 ,采用电围栏来进行山羊放牧试验 ,并与生物围栏和简易篱笆比较 ,结果电围栏较经济适用

Utilization of Electric Fence in Grazing Management on Shrub Grassland of Karst Region of Guizhou Province

Casta shrub grassland is one of the major types of grassland in karst region of Guizhou province. It is very important to control the quantly of goats by using the reasonable grazing management , so as to efficiently utilize the shrub resources to foster the goats, alleviate the poverty of local formers, maintain the benign ecological cycle of the shrublands, and keep the sustainable development of shrublands. In view of complicate terrain of this region, the electric fence was used ats. Compared with the biological fence and simple barrier, the electric fence was more applicable and economic.