人工草地奶牛系统优化生产模式的研究Ⅰ原系统监测及分析  

Research on the optimization of Dairy System on Sown Pasture Ⅰ Current System Monitoring and Analysis

作　　者：蒋文兰[1] 宋福元 熊胜利 B. M. Butler B. M. B Computing Ltd  NZ 

机构地区：[1]甘肃省草原生态研究所,兰州730020 [2]贵州高原草地试验站,威宁553100

出　　处：《草业学报》1996年第1期37-48,共12页Acta Prataculturae Sinica

摘　　要：对贵州省清镇、威宁两地四个不同奶牛系统的草地生产、家畜生产、放牧管理等方面的监测资料进行了系统的分析。指出了监测系统在管理和对策上还存在的问题,并提出了具体的改进方法。The monitoring information about pasture production, animal production and grazing management for four dairy systems in Qinzhen and Weining of Guizhou province was analyzed. A series of problems about system management and stock policy in current monitoring system were put forward and the key issues of improved system plan was proposed.

关 键 词：人工草地 放牧系统 监测 乳牛 

分 类 号：S823.43[农业科学—畜牧学]