摘要
试验研究桑枝叶混合青贮饲料对滩寒杂交肉羊生产性能的影响以及探索在生产中的可行性。选择滩寒杂交羔羊26只、分为2个组,每组13只,试验组饲喂混合青贮、对照组饲喂全株玉米青贮。结果表明,试验组比对照组增重提高9.02%(P<0.05),料肉比降低6.98%(P<0.05),30日只均增重提高毛利7.75元,增幅为16.32%。桑枝叶混合青贮饲料在生产中是可行的,并且能显著提高肉用杂交育肥羊生产性能。
Experimental study of feeding Tanhan hybrid mutton sheep with the mulberry leaves mixed with silage were carried out and the feasibility of the mixture products were also explored. A total of 26 Tanhan hybrid mutton sheep were chosen and they were divided into two groups. The experimental group was feed with mixed silage, while the control group was feeding with whole plant corn silage.Results showed that the weight for experimental group was 9.2%（P 0.05） higher than the control group, and the feed conversion rate was 6.8% lower than the control. The results indicated the mulberry leaves mixed with silage to feed the hybrid mutton sheep is feasible, and the mixture can significantly enhance the meat production performance of the hybrid fattening sheep.
出处
《草业与畜牧》
2014年第3期28-29,32,共3页
Pruataculture & Animal Husbandry
关键词
桑枝叶
混合青贮
杂交肉羊
育肥
Mulberry leaves
Mixed silage
Hybrid mutton sheep
Fattening
