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产蛋日本鹌鹑的蛋白质需求

Protein requirement of laying Japanese quail.

作者信息

Yamane T, Ono K, Tanaka T

出版信息

Br Poult Sci. 1979 Jul;20(4):379-83. doi: 10.1080/00071667908416596.

Abstract
  1. Two feeding experiments were conducted to determine the crude protein requirement of laying Japanese quail. Birds were fed to provide 293 kJ ME and 2, 3, 4, 5, 6 or 7 g protein/d. 2. As protein intake increased from 2 to 5 g egg production increased. 3. Quadratic relationships between protein intake and egg production and protein intake and egg weight were derived. 4. To maintain a production of 90 eggs/100 bird d and an egg weight of 9.3 g required 4.9 g protein and approximately 264 kJ ME/d.
摘要
  1. 进行了两项饲养试验以确定产蛋日本鹌鹑的粗蛋白需求量。给鹌鹑喂食以提供293千焦代谢能和每天2、3、4、5、6或7克蛋白质。

  2. 随着蛋白质摄入量从2克增加到5克,产蛋量增加。

  3. 得出了蛋白质摄入量与产蛋量以及蛋白质摄入量与蛋重之间的二次关系。

  4. 要维持每100只鸟每天产蛋90枚且蛋重9.3克的产量,每天需要4.9克蛋白质和约264千焦代谢能。

相似文献

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Protein requirement of laying Japanese quail.产蛋日本鹌鹑的蛋白质需求
Br Poult Sci. 1979 Jul;20(4):379-83. doi: 10.1080/00071667908416596.
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Protein requirement and amino acid imbalance in quail.鹌鹑的蛋白质需求与氨基酸失衡
Br Poult Sci. 1990 Mar;31(1):139-45. doi: 10.1080/00071669008417239.
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Influence of laying on iron metabolism in quail.
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