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母猪高产与营养模式 被引量：1

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摘要 猪场经营的成败取决于母猪的繁殖性能。这个道理相当简单，如果母猪繁殖效率低和母猪奶水不足，上市猪数量减少；而母猪的生产成本也全部由仔猪分摊，生产效率低，母猪分摊成本高（如果详细计算母猪的费用，以胎产10头仔猪来算，每头仔猪分摊每胎母猪成本至少100元）。所以母猪高产就意味着利润，生猪价格好时，盈利更高，生猪价格低时照样盈利。母猪繁殖性能的好坏一般以每头母猪每年提供的断奶仔猪数为核定指标。
作者 燕富永 肖淑华 曹霞 刘云华
机构地区 湖南九鼎科技(集团)有限公司技术中心
出处 《猪业科学》 2010年第7期65-68,共4页 Swine Industry Science
关键词 母猪 营养模式 断奶仔猪数 生产成本 繁殖性能 生猪价格 繁殖效率 生产效率
分类号 S828 [农业科学—畜牧学]
  • 相关文献

参考文献11

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共引文献18

同被引文献21

  • 1夏欢,王风来.妊娠早期日粮添加精氨酸改善初产母猪繁殖性能[A].中国畜牧兽医学会2009学术年会论文集(下册)[C].2009.
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猪业科学
2010年 第7期

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