畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (11): 144-144.doi: 10.12160/j.issn.1672-5190.2010.11.083
• 畜牧生产 • 上一篇 下一篇
潘玉红 韦升菊 李舒露 熊小荣
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基金资助:
PAN Yu-hong,WEI Sheng-ju,LI Shu-lu,XIONG Xiao-rong (Buffalo Research Institute of Guangxi Zhuang Autonomous Region,Nanning 530001,China)
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摘要: 选用40头1.5~2.5岁健康状况良好的青年杂交公水牛,进行去势青年杂交公水牛的阶段性育肥试验,以对比杂交青年公水牛去势与否,以及饲喂不同粗饲料组合对杂交公水牛日增重的影响。结果表明,去势杂交公水牛并饲喂象草+玉米青贮组能达到较优的日增重,且去势杂交公水牛比不去势杂交公水牛具有更高的日增重。
Abstract: A total of 40 young male buffalo hybrids at the age of 1.5-2.5 years were selected.They were castrated for the staged fattening trial in order to investigate the effects of castration and different combinations of coarse fodder on daily gain.The results showed that the castrated male buffalo hybrids fed with elephant grass and corn silage had the highest daily gain,and the castrated male buffalo hybrids had higher average daily gain than that of non-castrated ones.
中图分类号:
S823.836
潘玉红,韦升菊,李舒露,熊小荣. 去势青年杂交公水牛的阶段性育肥试验[J]. 畜牧与饲料科学, 2010, 31(11): 144-144.
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