| 可控环境下黄瓜光合特性及环境调控参数的优化 |
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| 引用本文： | 吴帆,毛罕平,张金秀,胡波.可控环境下黄瓜光合特性及环境调控参数的优化[J].农机化研究,2009,31(10). |
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| 作者姓名： | 吴帆 毛罕平 张金秀 胡波 |
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| 作者单位： | 1. 江苏大学,江苏大学现代农业装备与技术省部共建重点教育部实验室,江苏,镇江212013
2. 广西工学院,广西,柳州545006 |
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| 摘 要： | 在可控环境下通过改变温度、光照强度和相对湿度的不同水平梯度组合,研究这3 个因子对黄瓜叶片净光合速率的综合影响;通过最小二乘法进行多元非线性参数回归,建立黄瓜叶片净光合速率对这3个因子的响应模型.研究了模型规律,并依据生长环境最优和经济性最优原则,提出了可控温室环境优化的调控策略.
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| 关 键 词： | 黄瓜 环境参数 湿度 优化控制 光合模型 |
The Photosynthetic Characteristics of Cucumber and Optimization of Environmental Parameters in Controllable Condition |
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| Wu Fan,Mao Hanping,Zhang Jinxiu,Hu Bo.The Photosynthetic Characteristics of Cucumber and Optimization of Environmental Parameters in Controllable Condition[J].Journal of Agricultural Mechanization Research,2009,31(10). |
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| Authors: | Wu Fan Mao Hanping Zhang Jinxiu Hu Bo |
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| Institution: | 1.Key Laboratory of Modern Agricultural Equipment and Technology;Ministry of Education & Jiangsu Province;Jiangsu University;Zhenjiang 212013;China;2.Guangxi University of Technology;Liuzhou 545006;China |
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| Abstract: | To explore the quantitative relationship between photosynthesis of greenhouse Cucumber and the microclimate,including temperature,relative humidity and light intensity,the photosynthetic characteristics in controllable condition was studied.The photosynthetic production function of cucumber was established preliminarily,with which meteorological resources can be utilized and controlled reasonably by optimizing the environmental factors. |
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| Keywords: | cucumber environmental parameters humidity optimization control photosynthetic model |
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