| 秸秆酶化育肥肉牛试验 |
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| 引用本文： | 葛英红,李伟.秸秆酶化育肥肉牛试验[J].中兽医医药杂志,2013,32(4):24-25. |
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| 作者姓名： | 葛英红 李伟 |
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| 作者单位： | 1. 甘肃省酒泉市肃州区畜牧兽医局,甘肃酒泉,735000
2. 中国农业科学院兰州畜牧与兽药研究所,甘肃兰州,730050 |
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| 基金项目： | 甘肃省科技重大专项计划项目"河西肉牛良种繁育体系研究与示范" |
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| 摘 要： | 考察玉米秸秆经酶化处理对提高肉牛增重效果和养牛业经济效益的影响。结果表明,试验期内试验组头均增重38.31 kg,对照组头均增重33.10 kg;试验组头均日增重638.50 g,比对照组头均日增重551.67 g提高15.87%,差异极显著（P〈0.01）;育肥肉牛效益提高55.60%。
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| 关 键 词： | 秸秆 酶化处理 肉牛 育肥 |
Test on fattening beef cattle with enzyme-digested straw |
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| GE Ying-hong
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LI Wei.Test on fattening beef cattle with enzyme-digested straw[J].Journal of Traditional Chinese Veterinary Medicine,2013,32(4):24-25. |
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| Authors: | GE Ying-hong LI Wei |
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| Institution: | (Bureau of Animal Husbandry and Veterinary Medicine in Suzhou District of Jiuquan City,Jiuquan Gansu 735000;2.Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS,Lanzhou Gansu 730050,China) |
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| Abstract: | Fattening effect of straw digested with enzyme on beef cattle was studied in this experiment.The results showed that the average bodyweight gain for each cattle in experimental group was 38.31 kg,while it was only 33.10 kg in the control group;the daily bodyweight gain for each cattle in experimental group was 638.50 g,which was 15.74% higher（P 0.01）than that of the control group（551.67 g）.Moreover,the economic benefit of the experimental group was increased by 53.35%. |
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| Keywords: | straw enzyme digestion beef cattle fattening |
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