| 不同叶色水稻光合特性的比较研究 |
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| 引用本文： | 吴丽丽.不同叶色水稻光合特性的比较研究[J].黑龙江农业科学,2011(3):32-34. |
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| 作者姓名： | 吴丽丽 |
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| 作者单位： | 黑龙江省农业科学院佳木斯分院,黑龙江佳木斯,154007 |
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| 摘 要： | 以叶色不同的1个超绿水稻和4个常规水稻品系为试验材料,对其光合特性进行了比较研究。结果表明：超绿水稻在拔节期的净光合速率显著高于除ZH-1外的其它品系,而成熟期低于叶色正常的ZH-2和ZH-1,与叶色较浅的材料差异不明显。超绿水稻的叶片胞间CO2浓度、气孔导度和蒸腾速率在各生育期均显著高于其它品系。
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| 关 键 词： | 超绿水稻 光合特性 叶色 |
Comparison on Photosynthetic Characteristics of Different Leaf Color Rice |
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| WU Li-li.Comparison on Photosynthetic Characteristics of Different Leaf Color Rice[J].Heilongjiang Agricultural Science,2011(3):32-34. |
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| Authors: | WU Li-li |
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| Institution: | WU Li-li(Jiamusi Branch of Heilongjiang Academy of Agricultural Sciences,Jiamusi,Heilongjiang 154007) |
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| Abstract: | Using one super green rice and four conventional rice strain of different leaf color for test materials,their photosynthetic characteristics were analyzed.The results showed that the net photosynthetic rate of CL-1 was significantly higher than that of other strains except ZH-1 in jointing stage,lower than that of ZH-2 and ZH-1 in mature stage,had no difference with the lighter leaf color material.The intercellular CO2concentration,stomatal conductance and transpiration rate of super green rice leaves were significantly higher than those of the other strains. |
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| Keywords: | super green rice photosynthetic characteristics leaf color |
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