| 日光温室温光环境对黄瓜茎叶生长的影响 |
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| 引用本文： | 张帆洋,王秀峰,黄雪,魏珉,杨凤娟,史庆华.日光温室温光环境对黄瓜茎叶生长的影响[J].山东农业科学,2013(6):44-47. |
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| 作者姓名： | 张帆洋 王秀峰 黄雪 魏珉 杨凤娟 史庆华 |
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| 作者单位： | 山东农业大学园艺科学与工程学院;作物生物学国家重点实验室/农业部黄淮地区园艺作物生物学与种质创制重点实验室/农业部黄淮海设施农业工程科学观测实验站 |
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| 基金项目： | 国家大宗蔬菜产业技术体系建设专项(CARS-25)资助 |
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| 摘 要： | 观察了冬季日光温室光照和温度条件对黄瓜茎叶生长的影响。结果表明:光辐射量、见光时段小时积温、日均积温及20 cm地温能有效反映黄瓜茎叶生长的动态变化。光辐射量是影响冬季日光温室黄瓜生长的主要因素,而见光时段小时积温对黄瓜茎叶生长有更为直观的影响。冬季连阴几天放晴后,黄瓜植株的生长有一定的滞后期,与10～20 cm的土壤温度回升慢有直接的关系。
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| 关 键 词： | 光辐射量 见光时段小时积温 日均积温 地温 黄瓜 茎叶生长 |
Effects of Temperature and Light on Plant Growth of Cucumber in Greenhouse |
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| Zhang FanYang,Wang XiuFeng,Huang Xue,Wei Min,Yang FengJuan,Shi QingHua.Effects of Temperature and Light on Plant Growth of Cucumber in Greenhouse[J].Shandong Agricultural Sciences,2013(6):44-47. |
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| Authors: | Zhang FanYang Wang XiuFeng Huang Xue Wei Min Yang FengJuan Shi QingHua |
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| Institution: | 1,2(1.College of Horticulture Science and Engineering,Shandong Agricultural University,Taian 271018,China;2.State Key Laboratory of Crop Biology / Key Laboratory of Biology and Genetic Improvement of Horticultural Crops in Huanghuai Region,Ministry of Agriculture / Scientific Observing and Experimental Station of Environment Controlled Agricultural Engineering in Huang-Huai-Hai Region,Ministry of Agriculture,Taian 271018,China) |
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| Abstract: | The effects of temperature and light on growth of cucumber in greenhouse in winter were studied in this paper.The results showed that solar radiant energy,accumulative temperature in lighting time calculated by hour,daily average accumulated temperature and temperature of 20-cm soil layer were convincing predictor of dynamic changes of cucumber stem and leaf growth.Solar radiant energy was the dominant factor affecting the growth of cucumber in greenhouse in winter,and the accumulative temperature in lighting time calculated by hour had more directly influence on growth of cucumber.The growth of cucumber had a lag phase after serial cloudy and rainy days,which had directly relationship with the rising temperature of 10 ～ 20-cm soil layer. |
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| Keywords: | Solar radiant energy Accumulative temperature in lighting time calculated by hour Daily average temperature Ground temperature Cucumber Growth of stem and leaves |
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