| 水分胁迫对苹果叶水势及叶绿素含量的影响 |
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| 引用本文： | 何洪光,魏勇.水分胁迫对苹果叶水势及叶绿素含量的影响[J].防护林科技,2009(6):15-16. |
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| 作者姓名： | 何洪光 魏勇 |
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| 作者单位： | 1. 吉林省洮南市林业局,吉林,洮南,137100
2. 吉林省洮南市万宝林场 |
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| 摘 要： | 通过水分胁迫对苹果叶水势及叶绿素含量的影响的试验研究,结果表明:不同水分处理叶绿素含量高低的关系依次是:灌水处理>覆草处理>干旱处理。不同水分胁迫条件下叶水势变化在苹果树不同生长期内表现为不同的变化。
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| 关 键 词： | 水分胁迫 苹果 叶水势 叶绿素 |
Effects of Water Stress on Leaf Water Potential & Contents of Chlorophyll of Apple |
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| HE Hong-guang,WEI Yong.Effects of Water Stress on Leaf Water Potential & Contents of Chlorophyll of Apple[J].Protection Forest Science and Technology,2009(6):15-16. |
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| Authors: | HE Hong-guang WEI Yong |
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| Abstract: | Effects of water stress on the content of chlorophyll & the leaf water potential in apple were studied.Result indicates that the content of chlorophyll from high to low is irrigation treatment>cover grass>drought treatment.The change of the leaf water potential is dissimilarity in different growth periods under different conditions of water stress. |
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| Keywords: | water stress apple leaf water potential chlorophyll |
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