| 不同光质对豇豆幼苗光合特性和若干生理生化指标的影响 |
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| 引用本文： | 林碧英,张瑜,林义.不同光质对豇豆幼苗光合特性和若干生理生化指标的影响[J].热带作物学报,2011,32(2):235-239. |
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| 作者姓名： | 林碧英 张瑜 林义 |
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| 作者单位： | 1. 福建农林大学园艺学院,福建福州,350002
2. 福建省农业区划研究所,福建福州,350003 |
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| 基金项目： | 福建省科技厅重点项目(No.2007N0005); 福建省重点项目(No.2009N1003) |
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| 摘 要： | 在南方设施栽培环境条件下,以矮生豇豆为试材,研究不同光质(红光、蓝光、绿光、白光)对叶片光合特性及生理生化指标的影响.结果表明,红光处理有利于叶绿素含量、光合速率、蒸腾速率、可溶性糖含量的提高,而蓝光处理则有利于类胡萝卜素含量、可溶性蛋白质含量的提高.不同光质处理豇豆叶片的超氧化物歧化酶、过氧化物酶、过氧化氢酶活性均呈...
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| 关 键 词： | 豇豆 光质 光合特性 生理生化指标 |
Effects of Light Quality on Photosynthetic Characteristics and
Several Physiological and Biochemical Indices of Cowpea Seedings |
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| LIN Biying,ZHANG Yu and LIN Yizhang.Effects of Light Quality on Photosynthetic Characteristics and
Several Physiological and Biochemical Indices of Cowpea Seedings[J].Chinese Journal of Tropical Crops,2011,32(2):235-239. |
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| Authors: | LIN Biying ZHANG Yu and LIN Yizhang |
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| Institution: | LIN Biying1,ZHANG Yu2,LIN Yizhang1 1 College of Horticulture,Fujian Agricultural and Forestry University,Fuzhou,Fujian 350002,China 2 Institute of Agriculture Regional Planning of Fujian Province,Fujian 350003,China |
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| Abstract: | Photosynthetic characteristics and physiological and biochemical indices of dwarf cowpea leaves were studied under different light quality in the greenhouse of south China.The results showed that red light was conducive to increasing the content of chlorophyll,the photosynthetic rate,the transpiration rate and the content of soluble sugar,while blue light could increase the content of carotenoids and the content of protein.SOD,POD and CAT activity firstly increased and then decreased,the enzyme activities w... |
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| Keywords: | Cowpea Light quality Photosynthetic characteristics Physiology and biochemistry indexes |
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