| 引用本文： |
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周维官,曾维铭,陈业良,周志权.未成年猕猴最低蛋白质平衡日粮的研究[J].广西科学院学报,1999,(4):157-159. [点击复制]
- Zhou Weiguan,Zeng Weiming,Chen Yeliang,Zhou Zhiquan.Balanced Rations with the Minimal Protein Level for Immature Macaca mulatta[J].Journal of Guangxi Academy of Sciences,1999,(4):157-159. [点击复制]
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| 摘要: |
| 在笼养条件下,对4组未成年猕猴(共12只)分别饲喂粗蛋白质含量为Ⅰ组21.1%、Ⅱ组19%、Ⅲ组17.1%和Ⅳ组14.8%的日粮,试验期180 d,结果表明:4组猕猴平均增重分别为0.6 kg、0.6 kg、0.5 kg和0.5 kg;实验期间各组猕猴血红蛋白、血清总蛋白和血清总脂含量无明显变化。经核算,Ⅱ、Ⅲ和Ⅳ组的饲料成本分别比Ⅰ组下降了7.8%、15.0%和21.1%。从生物学和经济学的观点考虑,初步认为在本试验条件下,未成年猕猴日粮粗蛋白质含量以17.1%(Ⅲ组)最合适。 |
| 关键词: 猕猴 最低蛋白质水平 平衡日粮 |
| DOI： |
| 投稿时间：1999-08-09 |
| 基金项目:广西科学院科技基金(桂科院业字97-05) |
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| Balanced Rations with the Minimal Protein Level for Immature Macaca mulatta |
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Zhou Weiguan, Zeng Weiming, Chen Yeliang, Zhou Zhiquan
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| (Institute of Biology, Guangxi Academy of Sciences, Nanning, 530003) |
| Abstract: |
| Four groups with total of 12 of immature Macaca mulatta were feeded with rations contained 21.1%(Group 1)、19%(Group 2)、17.1%(Group 3) and 14.8%(Group 4) of crude protein respectively under cage conditions in a 180 d experiment. The mean body weight increment of Group 1 to Group 4 were 0.6 kg、0.6 kg、0.5 kg and 0.5 kg respectively. The contents of hemoglobin, serum total protein and serum total lipid of four groups were not significantly difference. The feed costs of Groups 2、3 and 4 were decreased by 7.8%、15.0% and 21.1% respectively comparing with Group 1.The results demonstrated that under the cage conditions the ration with 17.1% of crude protein is the best choice when considering the factors of the animal biology and feed expense. |
| Key words: Macaca mulatta balanced ration minimal protein level |
