| 影响仔猪胃肠道发育的因素 |
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| 引用本文： | 赵元,秦贵信.影响仔猪胃肠道发育的因素[J].中国畜牧杂志,2008,44(7):56-60. |
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| 作者姓名： | 赵元 秦贵信 |
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| 作者单位： | 吉林农业大学动物科技学院,吉林长春,130118 |
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| 摘 要： | 仔猪胃肠发育的情况直接影响了营养物质的消化、吸收及利用,及时找到影响其发育的因素对仔猪的营养管理是非常有意义的。目前发现的诸多因素中,生长因子及营养物质对其发育起到促进作用,而抗营养因子往往对其发育不利。本文从生长因子、营养物质到抗营养因子角度出发,分析了它们对仔猪肠道发育影响,为今后合理配制仔猪饲养阶段的日粮提供依据。
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| 关 键 词： | 胃肠发育 生长因子 营养物质 抗营养因子 仔猪 |
| 文章编号： | 0258-7033(2008)07-0056-04 |
| 修稿时间： | 2007年2月7日 |
Influencing Factors of Gastrointestinal Tract Growth in Piglets |
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| ZHAO Yuan,QIN Gui-xin.Influencing Factors of Gastrointestinal Tract Growth in Piglets[J].Chinese Journal of Animal Science,2008,44(7):56-60. |
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| Authors: | ZHAO Yuan QIN Gui-xin |
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| Abstract: | The gastrointestinal development in piglets has directly influenced digestion,absorption and utilization of nutrient substance. In terms of nutritional management,it is considerable meaningful to find the influencing factors of gastrointestinal growth immediately. Among these factors,the growth factors and nutrient substances have promoted the gastrointestinal growth to some extent,while the affect of the antinutritient factors have been just reversed. From the point of growth factors,nutrient substances and the antinutritient factors,this article has analyzed their influence on the gastrointestinal development,providing the basis of the composition of piglets′diets. |
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| Keywords: | gastrointestinal growth growth factor nutrient substance antinutrient factor piglet |
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