| 五味子种籽性状与种仁含油特性的个体变异规律 |
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| 引用本文： | 谢碧霞,王森,邓白罗,杜红岩,钟秋平.五味子种籽性状与种仁含油特性的个体变异规律[J].中南林学院学报,2006,26(5):5-7,25. |
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| 作者姓名： | 谢碧霞 王森 邓白罗 杜红岩 钟秋平 |
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| 作者单位： | [1]中南林业科技大学资源与环境学院,湖南株洲412006 [2]河南科技大学林业职业学院,河南洛阳471002 [3]中国林科院经济林研究开发中心,河南郑州450003 [4]中国林科院亚林中心,江西分宜336600 |
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| 基金项目： | 国家博士点基金项目（项目编号：20050538004）. |
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| 摘 要： | 采用典型样株和随机取样的方法，对五昧子种籽性状进行系统研究．结果表明；无性系阃的种籽横径、种籽纵径、种耔厚度、种耔千粒重、种仁千粒重、种仁古油率等性状的差异达极显著水平；在供试的20个无性系中，9911、9907、9913、9919、9918、9914等6个无性系种仁古油率较高，分别为70．17％、69．77％、68．99％、67．51％、65．97％、64．15％；五味子种油的形成、积累与无性系的种籽千粒重、种仁千粒重、种籽横径、种耔纵径等指标关系不密切，而与种籽厚度关系密切，相关系数为0．670，相关关系达极显著水平．本研究结果可为以高古油率为目标的五味子品种选择提供依据．
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| 关 键 词： | 经济林 五味子 种籽 种仁 古油特性 变异规律 |
| 文章编号： | 1000-2502（2006）05-0005-03 |
| 收稿时间： | 2006-09-28 |
| 修稿时间： | 2006-09-28 |
Individual Variation of Seed Features and Oil Content in Kernel of Schisandra chinensis Ball. Traits |
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| XIE Bi-xia, WANG Sen, DENG Bai-luo, DU Hong-yan, ZHONG Qiu-ping.Individual Variation of Seed Features and Oil Content in Kernel of Schisandra chinensis Ball. Traits[J].Journal of Central South Forestry University,2006,26(5):5-7,25. |
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| Authors: | XIE Bi-xia WANG Sen DENG Bai-luo DU Hong-yan ZHONG Qiu-ping |
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| Institution: | 1. School of Resources and Environment of Central South University of Forestry and Technology, Zhuzhou 412006, Hunan, China; 2. School of Forestry Technological of Henan Science and Technology University, Luoyang 471002, Henan, China; 3. Non-timber Forestry Rresearch and Development Center of CAF, Zhengzhou 450003, Henan, China; 4. The Experimental Centre of Subtropical Forestry, Fenyi 336600, Jiangxi, China |
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| Abstract: | The properties of the seeds of Schisandra chinensis were studied by the methods of typical samples and random samples. The results showed that the seed diameter, the seed length, the seed thickness, the weight of per 1 000 seeds, the weight of per 1 000 kernels, and the rate of producing oil from seeds had distinct differences. The core samples of 9911, 9907, 9913, 9919, 9918, 9914 have higher oll contents which were 70. 17%, 69.77%, 68. 99%, 67.51%, 65.97%, 64. 15% respectively. The producing oil rate of the kernels did not have a significant effect on the weight of per 1 000 seeds, the weight of per 1 000 kernels, the diameter of a seed or the length of a seed, hut on the thickness of a seed. The result is the important basis for selecting high oil varieties of Schisandra chinensis. |
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| Keywords: | Schisandra chinensis seed properties kernel the property of oil content individual variation |
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