摘要
本文对主导品种的繁育体系现状进行分析,指出了存在问题。提出了完善繁育体系建设的对策。
The present paper mainly analyses the present situation of breeding system of varieties, points out the existing problems and also offers the countermeasures of development of breeding system.
出处
《草食家畜》
2014年第3期15-17,共3页
Grass-Feeding Livestock
关键词
牛羊
主导品种
繁育体系
cattle and sheep
dominant species
breeding system
