摘要
本文主要从荷斯坦牛肌内脂肪沉积相关基因的研究入手,主要阐述荷斯坦牛大理石纹的影响因素,去势对荷斯坦牛肉品质(大理石纹和牛肉嫩度)影响及营养(营养浓度和维生素A成分)调控对荷斯坦阉牛肌内脂肪沉积的影响展开综述,以期为利用荷斯坦阉牛生产大理石纹牛肉提供参考。
The article starts with the study on genes related to intramuscular fat deposition in Holstein cattle,Mainly for review from explain the influencing factors of marbling of Holstein cattle,The effect of castration on the quality of Holstein beef(marbling and beef tenderness),Effects of nutrition(nutrition concentration and vitamin A component)on intramuscular fat deposition in Holstein steers.In order to provide reference for the production of marbling beef from Holstein steers.
作者
郭珍珍
孙芳
丁丽艳
辛杭书
王春微
刘利
赵晓川
Guo Zhenzhen;Sun Fang;Ding Liyan;Xin Hangshu;Wang Chunwei;Liu Li;Zhao Xiaochuan(Institute of Animal Husbandry,Heilongjiang Academy of Agricultural Sciences,Harbin Heilongjiang 150000,China;Branch of Animal Husbandry and Veterinary of Heilongjiang Academy of Agricultural Science,Qiqihar Heilongjiang 161005,China;Northeast Agricultural University,Harbin Heilongjiang 150000,China;Heilongjiang Provincial Animal Husbandry Station,Harbin Heilongjiang 150000,China)
出处
《现代畜牧科技》
2020年第1期1-4,76,共5页
Modern Animal Husbandry Science & Technology
基金
国家肉牛牦牛产业技术体系建设项目(CARS-37)
优质肉牛高效安全养殖技术应用与示范(2018YFD0501702)
