| 红枣试管苗炼苗过程中光合特性的变化研究 |
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| 引用本文： | 雷忻,陈宗礼,吴涛,王修栋. 红枣试管苗炼苗过程中光合特性的变化研究[J]. 延安大学学报(自然科学版), 2002, 21(4): 56-57 |
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| 作者姓名： | 雷忻 陈宗礼 吴涛 王修栋 |
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| 作者单位： | 延安大学,生命科学学院,延安大学红枣繁育工程重点实验室,陕西,延安,716000 |
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| 基金项目： | 科技部农业科技成果转化资金资助 (0 2 F- FW2 16 10 0 5 80 ) |
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| 摘 要： | 研究了红枣试管苗在炼苗过程中光合特性的变化规律。结果表明，在炼苗过程中，试管苗叶绿素含量增加，蒸腾强度和气孔密度降低；通过炼苗，可使试管苗的光合特性发生显著变化，增强其对环境的适应性，提高成活率。
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| 关 键 词： | 红枣 试管苗 炼苗过程 光合特性 变化规律 叶绿素 离体快速繁殖 |
| 文章编号： | 1004-602X(2002)04-0056-02 |
| 修稿时间： | 2002-07-15 |
Study on changes of Chinese Date test-tube seeding of photosynthetic characteristic after removed from cultivation |
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| LEI Xin,CHEN Zong li,WU Tao,WANG Xiu dong. Study on changes of Chinese Date test-tube seeding of photosynthetic characteristic after removed from cultivation[J]. Journal of Yan'an University(Natural Science Edition), 2002, 21(4): 56-57 |
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| Authors: | LEI Xin CHEN Zong li WU Tao WANG Xiu dong |
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| Abstract: | The changes of Chinese date test tube seeding of photosynthetic characteristic after removed from cultivation were studied.The results showed that stomatal density and transpiration intension of Chinese date test tube seeding are decreased,while cholrophyll content in leave is increased aftre removed from cultivation.The seeding could gradually intensify its photosynthetic capability in training in order to adapt to the environment and improve the survival rate. |
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| Keywords: | Chinese date test tube seeding training seeding photosynthetic characteristic |
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