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。
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.
出处
《畜牧与饲料科学》
2010年第11期144-144,共1页
Animal Husbandry and Feed Science
基金
广西水牛研究所基本科研业务费(水牛基0909003)
广西水产畜牧兽医局科研业务费(桂科牧09254-15)
关键词
去势
育肥
青年杂交公水牛
castration
fattening
young male buffalo hybrid
