| 对生玉米叶片蒸腾、光合若干特性的研究 |
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| 引用本文： | 蔡永萍,陶汉之,程备久.对生玉米叶片蒸腾、光合若干特性的研究[J].安徽农业大学学报,1996,23(4):474-477. |
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| 作者姓名： | 蔡永萍 陶汉之 程备久 |
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| 作者单位： | 安徽农业大学生物工程系 |
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| 摘 要： | 本试验结果表明，对生玉米不仅叶片的气孔导度、蒸腾速率低，光合强度大，水分利用率高；而且，其叶片的相对含水量、水势高，有利于抵抗水分胁迫。此外，对生玉米叶绿素含量及比叶重均大于互生玉米，有利于合成、积累同化产物
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| 关 键 词： | 对生玉米 蒸腾速率 气孔导度 光合特性 |
Transpiration and Photosynthetic Charateristics of Opposilifolious Maize |
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| Cai Yongping,Tao Hanzhi,Cheng Beijiu.Transpiration and Photosynthetic Charateristics of Opposilifolious Maize[J].Journal of Anhui Agricultural University,1996,23(4):474-477. |
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| Authors: | Cai Yongping Tao Hanzhi Cheng Beijiu |
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| Abstract: | Opposilifolious maize contains more relative water content and higher water potence in leaves due to lower stomatal conductance and transpiration rate,which could help plant resist water stress.Furthermore,opposilifolious maize could accumulate more assimilatives than alternative leaf maize resulted from higher photosynthetic rate and more chlorophyll content and specific leaf weight. |
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| Keywords: | Opposilifolious maize Transpiration rate Stomatal conductance Photosynthesis characteristice |
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