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Position: Home > Articles > Estimates of the protein requirement of growing pigs Feed Industry 2014,35 (12) 37-40

生长猪蛋白质需要量的估计

作  者:
王继华;王绥华
单  位:
河北工程大学动物科学系
关键词:
生长猪;蛋白质需要量;消化率;必需氨基酸;蛋白质;非必需氨基酸
摘  要:
文章分析了NRC(2012)给出的氮和SID必需氨基酸需要量,认为它推荐的SID必需氨基酸需要量与氮需要量之比不合适。导出了根据NRC(2012)推荐的SID氨基酸需要量估计蛋白质需要量的公式,通过2个实例分析了公式的性能和用法。
译  名:
Estimates of the protein requirement of growing pigs
作  者:
Wang Jihua;Wang Suihua;
关键词:
growing pig;;protein requirement;;digestibility;;essential amino acid;;protein;;non essential amino acid
摘  要:
The nitrogen and SID essential amino acid requirements for growing pig in NRC(2012) wasdiscussed, and the recommends for the ratios of SID essential amino acid and nitrogen requirement inNRC(2012) was not regarded to be appropriate. According to NRC(2012) recommended SID amino ac-ids requirement, six formulas for estimating protein requirement was introduced, the performance andusage of the formulas were discussed by analysis of two examples.

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