| 小麦、油菜、荞麦根分泌物中非极性和弱极性组分的比较研究 |
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| 引用本文： | 安保珠,王俊儒,赵效文.小麦、油菜、荞麦根分泌物中非极性和弱极性组分的比较研究[J].西北农林科技大学学报(社会科学版),1995,23(3):31-35. |
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| 作者姓名： | 安保珠 王俊儒 赵效文 |
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| 作者单位： | 西北农业大学基础课部，西安近代化学研究所 |
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| 摘 要： | 利用色质联用仪，采用特征离子对总离子流全过程检测的方法，分析了小麦、油菜、荞麦３种作物根分泌物中非极性和弱极性组分的异同。结果表明，３种作物根分泌物中均含有软脂酸、硬脂酸、酚类、酮类和烃类化合物；磷高效作物——油菜、荞麦的根分泌物中含有５－乙基－２－壬醇、２－十四醇和另外２个未知的醇，而小麦的根分泌物中却没有发现这４种醇的存在。
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| 关 键 词： | 根分泌物，小麦，油菜，荞麦，比较研究，色质联用仪 |
A Comparative Research in Hydfophobic Compounds in the Root Exudates of Rape,Wheat and Buckwheat |
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| An Baozhu Wang Juuru Zhao Xiaowen.A Comparative Research in Hydfophobic Compounds in the Root Exudates of Rape,Wheat and Buckwheat[J].Journal of Northwest Sci-Tech Univ of Agr and,1995,23(3):31-35. |
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| Authors: | An Baozhu Wang Juuru Zhao Xiaowen |
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| Abstract: | With the characteristic ion detection method and GC-MS , some hy-drophobic components from the root exudates of rape,wheat and buckwheat were anal-ysed in this paper. The results showed that all the three crops contained stearic acid,phenols ,ketones and hydrocarbons.5-ethyl-2-nonanol,tetradecanol-2 and twoother un-known alcohols were found in the root of exudates of rape and buckwheat,but they werenot detected out in the root exudates of wheat |
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| Keywords: | root exudates comparative research wheat buckwheat rape GC-MS |
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