| 金叶女贞和小叶女贞叶绿体色素的研究 |
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| 引用本文： | 李保印.金叶女贞和小叶女贞叶绿体色素的研究[J].林业科技,2005,30(3):63-65. |
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| 作者姓名： | 李保印 |
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| 作者单位： | 河南职业技术师范学院,新乡,453003 |
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| 基金项目： | 新乡市科委科技攻关项目(03N1057)，河南省高校青年骨干教师资助项目 |
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| 摘 要： | 5月份,金叶女贞的叶绿素含量显著少于小叶女贞,其变化较为平稳,而小叶女贞的叶绿素变化幅度较大。金叶女贞叶中的类胡萝卜含量明显低于小叶女贞。同一枝条不同部位叶绿素含量变化为,金叶女贞为下位叶>上位叶>中位叶,小叶女贞为下位叶>中位叶>上位叶;而类胡萝卜素含量,二者均是上位叶>中位叶>下位叶。
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| 关 键 词： | 金叶女贞 小叶女贞 叶绿素 类胡萝卜素 含量变化 |
| 文章编号： | 1001-9499(2005)03-0063-03 |
| 修稿时间： | 2004年12月15 |
Study on the Chlorophyll Content in the Leaves of Ligustrum vicaryi and L.quihoui |
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| Li Baoyin.Study on the Chlorophyll Content in the Leaves of Ligustrum vicaryi and L.quihoui[J].Forestry Science & Technology,2005,30(3):63-65. |
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| Authors: | Li Baoyin |
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| Abstract: | The result showed that the changes of chlorophyll in the leaves of two species plants is different and the content of L.vicaryi is much lower than that of L.quihoui.The peak of L.vicaryi is smooth,while the peak of L.quihoui is higher.The changes of contents of carotenoid of both species are double peaks curve,and the content of chlorophyll of L.vicaryi is lower than that of L.quihoui.The content of chlorophyll in different sections on the same branch is:inferior leaf >superior leaf >medial leaf,and L.quihoui showed:inferior leaf>medial leaf>superior leaf.The content of carotenoid is superior leaf>medial leaf>inferior leaf in different sections on the same branch. |
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| Keywords: | Ligustrum vicaryi L quihoui Chlorophyll Carotenoid |
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