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| 微量元素铬在猪生产中的应用 | |
| 引用本文： | 许云贺,边连全,苏玉虹,曹新民.微量元素铬在猪生产中的应用[J].中国畜牧杂志,2009,45(3). |
| 作者姓名： | 许云贺 边连全 苏玉虹 曹新民 |
| 作者单位： | 1. 沈阳农业大学,辽宁,沈阳,110161;辽宁医学院,辽宁,锦州,121001 2. 沈阳农业大学,辽宁,沈阳,110161 3. 辽宁医学院,辽宁,锦州,121001 4. 辽宁省种畜禽监督管理站,辽宁,沈阳,110015 |
| 摘 要： | 铬是人和动物的必需微量元素。近十几年来对铬在猪的营养上进行了许多研究。结果表明:铬对猪的生产性能和胴体品质影响不大,而对于肉质的某些方面和繁殖性能具有一定的影响。本文就铬的生理功能,铬对猪的生产性能、胴体品质、肉质、免疫功能和繁殖性能的影响及铬与激素调节、铬源的选择与应用作一综述。 |
| 关 键 词： | 铬 生理功能 综述 肉质 繁殖性能 猪 |
Application of Chromium in Pig Nutrition |
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| XU Yun-he,BIAN Lian-quan,SU Yu-hong,CAO Xin-min.Application of Chromium in Pig Nutrition[J].Chinese Journal of Animal Science,2009,45(3). | |
| Authors: | XU Yun-he BIAN Lian-quan SU Yu-hong CAO Xin-min |
| Abstract: | Chromium(Cr) is an essential element in human and animals.Many researches with Cr supplementation to swine diets have been conducted in recent years.The results showed that Cr had little effect on growth and carcass traits,but had a positive influence on pork quality and reproduction.In this article,the Cr physiological functions,the effects of supplemented dietary Cr on growth,carcass traits,pork quality,immune function and reproduction,unanswered questions were reviewed. |
| Keywords: | chromium physiological functions a review pork quality reproduction pig |
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