| 珊瑚朴种子生物学特性研究 |
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| 引用本文： | 吴小娴,高捍东.珊瑚朴种子生物学特性研究[J].林业科技开发,2008,22(5). |
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| 作者姓名： | 吴小娴 高捍东 |
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| 作者单位： | 1. 江苏食品职业技术学院,江苏,淮安,223003
2. 南京林业大学森林资源与环境学院 |
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| 摘 要： | 对珊瑚朴种子生物学特性进行了研究,结果表明:珊瑚朴种子单粒重与种粒纵径、横径的相关性较强,相关系数分别为湖北种源种子0.74、0.56和浙江种源种子0.99、0.72。千粒重测定结果表明,湖北种子千粒重为248.71g,浙江种子千粒重为250.24g。珊瑚朴种皮有一定的透水性,外种皮甲醇浸提液对白菜籽发芽有抑制作用。
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| 关 键 词： | 珊瑚朴 种子 生物学特性 |
Study on the Seed Biological Characteristics of Celtis julianae |
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| WU Xiao-xian,GAO Han-dong.Study on the Seed Biological Characteristics of Celtis julianae[J].China Forestry Science and Technology,2008,22(5). |
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| Authors: | WU Xiao-xian GAO Han-dong |
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| Abstract: | The seed biological characteristics of Celtis julianae were studied in this paper.The results showed that the correlation coefficient between weight of a seed and the diameter of vertical section was 0.74 and 0.99 in seeds collected from Hubei and Zhejiang province respectively,and the correlation coefficient between weight of a seed and the diameter of horizontal section was 0.56 and 0.72 respectively.The 1000-seed weight of seeds collected from Hubei and from Zhejiang was 248.71 and 250.24g,respectively.The seed coat of Celtis julianae had the ability of penetration in a certain degree. The extractants from outer seed coat of Celtis julianae by methanol could inhibit the germination of cabbage seeds. |
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| Keywords: | Celtis julianae Seed biological characteristics |
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