畜牧与饲料科学Issue(2)：50-51,2.
桑枝叶混合青贮饲料饲喂杂交肉羊育肥效果试验
Experiment on the Fattening Effects of Hybrid Mutton Sheep with Feeding Mulberry Leaves and Silage
刘自新 1梅宁安 2赵晖 1潘文权 2包玉珍3
作者信息
- 1. 宁夏农林科学院畜牧兽医研究所，宁夏 银川 750002
- 2. 宁夏朔方牧源牛羊饲料技术创新中心有限公司，宁夏 银川750002
- 3. 宁夏外事科技交流中心，宁夏 银川 750001
- 折叠
摘要
Abstract
The effects of mixed feed of mulberry leaves and silage on the production performance of hybrid mutton sheep of Tan Sheep and Small-tailed Han Sheep were studied. And its feasibility in the production was explored. 26 hybrid mutton sheep of Tan Sheep and Small-tailed Han Sheep were divided into two groups (with 13 hybrid mutton sheep in each group) . The hybrid mutton sheep in test group was fed with mixed silage. And the hybrid mutton sheep in control group was fed with whole plant corn silage. The results showed that the average daily gain of hybrid mutton sheep in test group was increased by 9.2%than that in control group (P<0.05). And the feed-meat ratio in test group was decreased by 6.98%(P<0.05). The average weight gain during 30 days increased 7.75 yuan gross profit, and the amplitude was 16.32%. The research indicated that it was feasible to mix mulberry leaves with silage in the production and it could significantly enhance the production performance of hybrid fattening mutton sheep.关键词
桑枝叶/混合青贮/杂交肉羊/育肥效果Key words
mulberry leaves/mixed silage/hybrid mutton sheep/fattening effect分类
农业科技引用本文复制引用
刘自新,梅宁安,赵晖,潘文权,包玉珍..桑枝叶混合青贮饲料饲喂杂交肉羊育肥效果试验[J].畜牧与饲料科学,2014,(2):50-51,2.
