| 农林间作系统中作物光合速率与生态生理因素关联分析 |
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| 引用本文： | 张继祥,刘克长,任宗兴,魏钦平.农林间作系统中作物光合速率与生态生理因素关联分析[J].中国农业气象,2002,23(4):38-41. |
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| 作者姓名： | 张继祥 刘克长 任宗兴 魏钦平 |
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| 作者单位： | 山东农业大学,山东泰安,271018 |
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| 摘 要： | 根据田间试验资料，应用灰色系统理论，分析了枣麦复合栽培系统中不同种植模式及遮荫区，非遮荫区内小麦光合速率与主要生态生理因素的灰色系数及关联度，明确了影响小麦光合速率的多个生态生理因素之间的主次关系。
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| 关 键 词： | 农林间作系统 灰色关联系数 关联度 光合速率 生态生理因素 枣麦复合栽培系统 |
| 文章编号： | 1000-6362(2002)04-0038-04 |
| 修稿时间： | 2001年7月27日 |
Analysis of Relationship Between Crop Photosynthesis Rate and Eco-physiological Factors in the Crop-tree Intercropping Systems |
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| ZHANG Ji xiang,LIU Ke chang,REN Zhong xing,WEI Qin ping.Analysis of Relationship Between Crop Photosynthesis Rate and Eco-physiological Factors in the Crop-tree Intercropping Systems[J].Chinese Journal of Agrometeorology,2002,23(4):38-41. |
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| Authors: | ZHANG Ji xiang LIU Ke chang REN Zhong xing WEI Qin ping |
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| Abstract: | Based on the field data, the grey relating coefficient and relating degree between the wheat leaf photosynthesis rate and main eco physiological factors were analyzed with grey system theory in the different cropping patterns of jujube wheat intercropping for the areas shaded and not shaded The primary and secondary relationships between wheat photosynthesis rate and main eco physiological factors were clarified |
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| Keywords: | Grey relating coefficient Relating degree Photosynthesis rate Eco physiological factors |
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