| 干旱山区羔羊育肥试验 |
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| 引用本文： | 毛杨毅,刘建宁.干旱山区羔羊育肥试验[J].山西农业科学,1997,25(2):73-75. |
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| 作者姓名： | 毛杨毅 刘建宁 |
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| 摘 要： | 干旱山区羔羊育肥试验采用夏季放牧＋补饲的方式进行，同时在育肥饲料中分别添加增肉剂Ⅰ号和增肉剂Ⅱ号，促进羔羊生长发育。试验结果表明，采用此项育肥技术，羔羊日增重达86．00～98．09g，较对照组（传统的单纯放牧育肥方式）高48．44～60．53g，提高了128．97％～161.16％（P＜0．01）；羔羊的产肉量增加了3．31kg，增加净收入33．37元／只。Ⅱ号增肉剂的育肥效果优于Ⅰ号。
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| 关 键 词： | 干旱山区 羔羊育肥 增肉剂 |
Study on Lamb Feeding in Arid Mountaninous Area |
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| Abstract: | Lamb feeding experiment in arid mountainous area was carried out. Shepherding insummer plus indoor complementary feeding is combined with adding Zengrouji Ⅰand Ⅱ to thecomplementary feed. Results showed that the daily weight gain of lamb can reach up to 8698. 09g, 48. 44~60. 53g higher than the control(sheperding only), that is, 128. 97~161. 16%increase(P<0. 05). Meat yield of lamb has been increased by 3. 31kg and the net income hastherefore been increased by RMB 33. 37 yuan Per head. It is also showed that Zengrouji Ⅱ is better than Zengrouji Ⅰ. |
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| Keywords: | Arid mountainous area Lamb feeding Zengrouji |
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