| 桂花根系可溶性糖、蛋白质及矿质营养含量变化 |
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| 引用本文： | 李亚男,钟清平,邱秀丽,孟章兵,陈洪国.桂花根系可溶性糖、蛋白质及矿质营养含量变化[J].咸宁学院学报,2008,28(6):111-113. |
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| 作者姓名： | 李亚男 钟清平 邱秀丽 孟章兵 陈洪国 |
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| 作者单位： | 1. 咸宁学院,化学与生命科学学院,湖北,咸宁,437100
2. 奉新县林业局,江西,奉新,330700 |
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| 基金项目： | 湖北省科技攻关项目，咸宁市科技局资助项目，咸宁学院大学生科技创新项目 |
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| 摘 要： | 以柳叶银桂（ Osmanthus Fragrans cv. YinGui）和山桂 （Osmanthus Fragrans cv. Shah Gui）二种桂花为材料，对根系的可溶性糖、蛋白质以及矿质营养含量的变化进行测定．结果表明：二种桂花根系的可溶性糖含量和蛋白质含量都呈先下降后上升的态势，最低值出现在8月．根系矿质元素在不同季节的变化趋势基本相同，除Ca和Fe外各矿质元素均表现出柳叶银桂比山桂高．
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| 关 键 词： | 桂花 根系 可溶性糖 蛋白质 矿质营养 |
Changes of the Content of Soluble Sugar, Protein, Mineral Nutrition in the Root on two Different Kinds of Osmanthus Fragrans Lour |
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| LI Ya-nan,ZHONG Qing-ping,QIU Xiu-li,MENG Zhang-bing,CHEN Hong-guo.Changes of the Content of Soluble Sugar, Protein, Mineral Nutrition in the Root on two Different Kinds of Osmanthus Fragrans Lour[J].Journal of Xianning College,2008,28(6):111-113. |
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| Authors: | LI Ya-nan ZHONG Qing-ping QIU Xiu-li MENG Zhang-bing CHEN Hong-guo |
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| Institution: | LI Ya-nan ,ZHONG Qing-pin2 ,QIU Xiu-li ,MENG Zhang-bing ,CHEN Hong-guo (1. College of Chemistry and Life Science, Xianning University,Xianning 437100, China; 2. Fengxin County Forestry Bureau, Fengxin 330700, China) |
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| Abstract: | As the material with cv.'Liuyeyingui',and Osmanthus Fragrans cv.Shangui,The content about soluble sugar,protein,mineral nutrition of the root were tested.The result indicated the content of soluble sugar and protein decreased firstly and than increased,the lowest values appeard in August.The changes trends of root mineral nutrition were the same in different seasons;The root mineral nutrition content of 'Liuyeyingui'were higher than 'Shangui' but Ca and Mg. |
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| Keywords: | Osmanthus Fragrans Root Soluble sugar Protein Mineral nutrition |
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