日粮中添加发酵苹果渣对滩羊羔羊育肥效果的影响 |
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引用本文: | 张鑫荣,杨志峰,崔保国,李耀忠. 日粮中添加发酵苹果渣对滩羊羔羊育肥效果的影响[J]. 安徽农业科学, 2016, 0(2): 79-80. DOI: 10.3969/j.issn.0517-6611.2016.02.028 |
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作者姓名: | 张鑫荣 杨志峰 崔保国 李耀忠 |
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作者单位: | 宁夏回族自治区盐池滩羊选育场,宁夏盐池,751506;宁夏九盛牧业科技研究院(有限公司),宁夏银川,750011 |
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基金项目: | 国家科技计划项目(2011BAD26B01-4) |
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摘 要: | [目的]探究发酵苹果渣对滩羊羔羊育肥效果的影响。[方法]通过在滩羊日粮中添加发酵苹果渣和未发酵苹果渣制成颗粒饲料,对其进行育肥试验,研究添加苹果渣的颗粒饲料对育肥滩羔羊生产性能的影响。[结果]与对照组(未发酵苹果渣)相比,试验组(发酵苹果渣)日增重提高4.43%,饲料报酬提高了8.03%,屠宰率提高了3.59%,净肉率提高了3.59%,试验期内每只羊多获得利润1.85元。[结论]滩羊羔羊日粮中添加发酵苹果渣对其育肥效果好,发酵苹果渣的推广应用前景十分广阔。
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关 键 词: | 滩羊 苹果渣 育肥效果 |
Effects of Adding Fermented Apple Pomace in Diets on the Fattening Effect of Tan Lamb |
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Abstract: | [Objective] To explore the fattening effect of fermented apple pomace on Tan lamb.[Method] By adding fermented and unfermented apple pomace in Tan sheep diets,fattening experiment was conducted.The effects of granulated feed by adding apple pomace on production performance of fattening Tan lamb were studied.[Result] Compared with control group (unfermented apple pomace),daily gain,feed return,slaughter rate,net meat rate in test group (fermented apple pomace) increased by 4.43%,8.03%,3.59%,3.59%,respectively.The profit per sheep improved 1.85 yuan during trial period.[Conclusion] Adding fermented apple pomace in Tan lamb diets is good for its fattening,and fermented apple pomace has a broad application prospect. |
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Keywords: | Tan sheep Apple pomace Fattening effect |
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