| 葡萄试管苗炼苗过程光合特性的变化 |
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| 引用本文： | 李朝周,张利平.葡萄试管苗炼苗过程光合特性的变化[J].甘肃农业大学学报,1995,30(4):303-306. |
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| 作者姓名： | 李朝周 张利平 |
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| 作者单位： | 甘肃农业大学农学系，中国科学院沙漠研究所 |
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| 摘 要： | 葡萄试管苗叶片在炼苗过程中气孔阻力、叶绿素含量和净光合速率增加。蒸腾速率和胞间ＣＯ＿２浓度降低，通过炼苗可以加强其对环境的适应，并提高光合能力。
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| 关 键 词： | 葡萄，试管苗，炼苗，光合特性 |
Changes of Grape Test-tube Seedling’s Photosynthetic Characteristics after Removal from Culture |
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| Li Chaozhou Zhang Liping Cao Ziyi.Changes of Grape Test-tube Seedling’s Photosynthetic Characteristics after Removal from Culture[J].Journal of Gansu Agricultural University,1995,30(4):303-306. |
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| Authors: | Li Chaozhou Zhang Liping Cao Ziyi |
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| Abstract: | Stomatal resistance(Rs),chlorophyll content and net photosynthesis rate(Pn)of grape test-tube seedling’s were increased,however,transpiration rate(TRAN)andintercellular CO_2 concentration in leave were decreased after removal from culture.Theseedling could gradually adapted to the natural environment,and promoted its photosyntheticcapability in training. |
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| Keywords: | grape test-tube seedling seedling’s environment training photosyntheticcharacteristics |
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