摘要
本文对泾川县三元杂交肉牛的营养状况进行调查 ,发现日粮营水平不能满足肉牛生长发育的需要。建议提高肉牛日粮营养水平 ,并加强饲养管理 ,促进泾川县肉牛业的快速发展。
Nutritional status of tri breed crossbred beef cattle in Jingchuan County was investigated. Results showed that dietary nutrient content of beef cattle in Jingchuan County was commonly low and could not meet nutrition requirement for growth and development of beef cattle. It was finally suggested that dietary nutritional level and management should be improved, only after that, beef industry in Jingchuan could develop quickly.
出处
《黄牛杂志》
2003年第2期68-70,共3页
Journal of Yellow Cattle Science
基金
甘肃省农牧厅"甘肃省肉牛三元杂交集约配套生产技术应用研究"项目
关键词
泾川县
三元杂交
肉牛
营养状况
采食量
Tri breed Crossbred beef
Nutritional Condition
Jingchuan
