白牦牛舍饲育肥试验研究
Study on House Fattening of White Yak
段国山 1段军红1
作者信息
- 1. 武威市畜牧兽医总站,甘肃 武威 733000
- 折叠
摘要
在全舍饲饲养条件下,对3～4 岁白牦牛和 8～10 岁淘汰白牦牛进行全舍饲育肥试验,测定白牦牛的日增重、采食量和屠宰率.结果表明,两个试验的试验组日增重显著高于其对照组,在90d的同期饲养情况下,日增重分别高174.7%和111.2%,增重效果明显,饲料报酬高,经济效益明显.
Abstract
The experiment of fattening white yaks aged 3～4 and 8～10 was carried out under the condition of whole house feeding,and the daily gain,feed intake and slaughter rate of white yaks were measured.The results showed that the daily gain of the experimental group was significantly higher than that of the control group.The dai-ly gain was 154.58%and 111.2%higher in the same period of 90 days,respectively,the economic benefits are obvious.
关键词
全舍饲/白牦牛/育肥/日增重Key words
Whole house feeding/White yak/Fattening/Daily gain引用本文复制引用
出版年
2024
NETL
NSTL
万方数据