| 淹水、干旱条件下北空越桔生理反应的研究 |
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| 引用本文： | 吴林,李亚东,张志东,刘洪章,郝瑞.淹水、干旱条件下北空越桔生理反应的研究[J].果树学报,1998(2). |
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| 作者姓名： | 吴林 李亚东 张志东 刘洪章 郝瑞 |
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| 作者单位： | 吉林农业大学园艺系!长春，130118 |
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| 摘 要： | 采用盆栽试验，研究了'北空'越桔在连续淹水、干旱条件下的生理反应。结果表明，在淹水和干旱条件下，越桔叶片的光合强度、叶绿素含量（Chla、Chlb、Chla＋b、Chla／Chlb）、光量子通量密度降低，而呼吸强度、气孔导度、蒸腾速率升高，随逆境时间加长，变化幅度增大。
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| 关 键 词： | 越桔 水分逆境 生理反应 |
Research on Physiological Reactions of 'Northsky' Blueberry under Flooding and Water Stress Treatment |
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| Wu Lin,Li Yadong,Zhang Zhidong,Liu Hongzhang and Hao Rui.Research on Physiological Reactions of 'Northsky' Blueberry under Flooding and Water Stress Treatment[J].Journal of Fruit Science,1998(2). |
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| Authors: | Wu Lin Li Yadong Zhang Zhidong Liu Hongzhang and Hao Rui |
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| Abstract: | Physiological reactions were studied under continuous flooding and water stress treatment for potted plants of blueberry 'Northsky'. Results showed that the photosynthetic rate,chlorophyll contents and PFD of blueberry leaves decreased,but the respiration rate,Gs and transpiration increased. The variation extent of those physiological reactions increased with the length of duration of flooding and water stress. |
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| Keywords: | Blueberry Flooding and water stress Physiological reactions |
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