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| 荒漠地区主要饲用灌木类植物酚类物质含量及动态变化 | |
| 引用本文： | 薛树媛,金海,李长青,李九月,侯先志,曹玉梅.荒漠地区主要饲用灌木类植物酚类物质含量及动态变化[J].饲料工业,2011,32(21). |
| 作者姓名： | 薛树媛 金海 李长青 李九月 侯先志 曹玉梅 |
| 作者单位： | 1. 内蒙古农业大学动物科学学院,010018,内蒙古呼和浩特市 2. 内蒙古农牧业科学院 3. 内蒙古金宇宝灵生物药品有限公司 |
| 摘 要： | 文章初步探讨了灌木类植物的酚类物质在不同生长期的含量变化,比较灌木类植物和紫花苜蓿的酚类物质含量及动态变化规律,为开发利用灌木类植物资源提供基础数据。研究结果表明:荒漠地区几种主要灌木类植物中总多酚、简单酚、单宁和缩合单宁的平均含量分别为75.76~101.78、12.98~19.88、61.07~86.09 g/kgDM和25.66～46.66 g/kgDM,其除了简单酚以外,上述物质在羊柴中含量最高,木地肤中含量最低。在生长期间灌木类植物总多酚、单宁和缩合单宁含量有"V"字型变化或随生长期逐渐上升,而且生长期间差异极显著,几种灌木酚类物质含量均高于紫花苜蓿。 |
| 关 键 词： | 灌木类植物 酚类物质 动态规律 |
The dynamic rules and polyphenol contents of the main feeding shrubs in the desert region |
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| Xue Shuyuan,Jin Hai,Li Changqing,Li Jiuyue,Hou Xianzhi,Cao Yumei.The dynamic rules and polyphenol contents of the main feeding shrubs in the desert region[J].Feed Industry,2011,32(21). | |
| Authors: | Xue Shuyuan Jin Hai Li Changqing Li Jiuyue Hou Xianzhi Cao Yumei |
| Institution: | Xue Shuyuan,Jin Hai,Li Changqing,Li Jiuyue,Hou Xianzhi,Cao Yumei |
| Abstract: | In this study,the content of polyphenol and its the dynamic law of the main desert shrubs and alfalfa in different growth stages were compared.The relationship of the polyphenol of shrubs and different growth stages were researched respectively.It was provided the basic data for developing and utilizating desert shrubs resources.The results showed that:the average content of total polyphenol,simple phenols,tannin and condensed tannin of several main desert shrubs were 75.76~101.78,12.98～19.88,61.07～86.09 g/kgDM and 25.66～46.66 g/kgDM respectively,above polyphenol contents in Hedy sarum leave mongolicum was the highest and Kochia prostrate(L.)Schrad was the lowest except simple phenols.The content of polyphenols,tannins and condensed tannin had the "V" shape change or increased significantly during growth stages,those were higher than alfalfa. |
| Keywords: | shrubs polyphenol the dynamic rules |
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