摘要
文章分别从脂肪、微量矿物质、非蛋白氮、微生态菌剂、粗甘油和酶制剂等六个方面论述了肉牛业饲料添加剂的国外研究进展,以期为我国肉牛产业中饲料添加剂的选择和应用提供借鉴。
The alyzed. Six aspect published researches abroad on feed additive in beef cattle in 2014 were collected and an- s were discussed from fat, trace mineral additive, non-protein nitrogen, microorganism, crude glycerin and enzyme. The present study would provide a reference for the development of feed addi tives in beef cattle industry in China.
出处
《家畜生态学报》
北大核心
2016年第9期85-89,共5页
Journal of Domestic Animal Ecology
基金
国家肉牛牦牛产业技术体系建设专项资金(CARS-38)
关键词
肉牛
饲料添加剂
脂肪
矿物质
甘油
酶制剂
beef cattle
feed additive
fat
mineral
crude glycerin
enzyme
