畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (5): 132-132.doi: 10.12160/j.issn.1672-5190.2010.05.070

• 畜牧生产 • 上一篇    下一篇

品种对杂交肉牛育肥效果的影响

张作义[1] 脱征军[2] 杨奇[2] 梁锋[1]   

  1. [1]宁夏银川市西夏区农牧水务局,宁夏银川750021 [2]宁夏畜牧工作站,宁夏银川750041
  • 出版日期:2010-05-20 发布日期:2010-05-20
  • 通讯作者: 张作义
  • 作者简介:张作义(1982-),男,助理畜牧师,硕士,主要从事畜牧生产技术推广工作。 通讯作者:杨奇(1967-),男,研究员,博士,主要从事肉牛养殖与示范推广工作。
  • 基金资助:
    现代农业(肉牛产业)技术支撑体系建设项目

Effects of Varieties on Fattening of Crossbred Beef Cattles

ZHANG Zuo-yi,TUO Zhen-jun,YANG Qi,LIANG Feng (1.Agriculture,Animal Husbandry and Water Authority of Xixia District,Yinchuan 750021,China;2.Ningxia Animal Husbandry Workstation,Yinchuan 750041,China)   

  • Online:2010-05-20 Published:2010-05-20

摘要: 试验根据当地肉牛饲养管理水平,依据饲草料供给条件,结合实际配制了科学饲养肉牛日粮配方。在相同营养水平和饲养管理条件下,拟通过对不同品种杂交肉牛采食量和日增重效果的对比分析,对不同品种杂交肉牛增重和经济效益进行综合评价,从而为当地引进肉牛冻精品种和改良当地黄牛提供依据,同时为当地养殖户在生产实际中选择适宜的育肥杂交肉牛品种提供参考。

Abstract: Scientific diet formula of local beef cattle was prepared according to the practical local feeding management and feed supply conditions.At the same levels of nutrition and feeding management,feed intake and daily gain of different varieties of hybrid beef cattle were compared,and their weight gain and economic benefits were evaluated comprehensively in order to provide a reference for importing frozen semen of beef cattle,improving local cattle,and selecting suitable hybrid beef cattle breeds in production by local farmers.

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