摘要
采用"海星"牌秸秆发酵活干菌处理玉米秸秆制成微贮饲料进行肉羊育肥试验。试验结果表明:试验组羊每只日采食量比饲喂未处理秸秆组提高了16.7%,且试验组羊日增重较对照组提高74.36%,每增重1kg比对照组节省精料1.09kg。试验期间,试验组羊比对照组每只羊多增加经济效益17.82元,具有较好的推广价值。
＂Haixing＂living dry bacteria were used to treat the corn straw, then we used the microbial-treated straw to feed on the finishing caprine. The results showed that average daily intake of the group fed with microbial treated straw was increased 16.7% than that of the control group, and average daily gain of the group fed with microbial treated straw was higher than that of the control group by 74.36%. It could save feeds 1.09kg, compared with the control group when the cattle gain lkg bodyweight. And the economic benefit increased by 17.82 yuan per caprine.
出处
《西昌学院学报（自然科学版）》
2008年第1期33-34,38,共3页
Journal of Xichang University(Natural Science Edition)
关键词
微贮
玉米秸秆
增重
肉羊
Microbial-treated
Straw of corn
Bodyweight gain
Caprine
