日光温室观赏南瓜光合特性研究初报 |
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作者姓名: | 李新峥 刘振威 刘 弘 刘利民 |
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作者单位: | 河南科技学院园艺系 新乡453003
(李新峥,刘振威,刘弘),河南省辉县市农业局 453600(刘利民) |
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基金项目: | 2004年河南省科技攻关项目"南瓜新品种选育与产业化生产模式的研究"(0424070050)部分内容. |
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摘 要: | 通过对日光温室内栽培的6个观赏南瓜品种光合特性的初步研究,结果表明:日光温室观赏南瓜不同品种的光合有效辐射、蒸腾速率的日变化规律相似,均呈明显的双峰曲线变化;而不同品种的叶表温、光合速率的日变化因受品种的影响则各不相同。
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关 键 词: | 日光温室 观赏南瓜 光合特性 日变化 |
Primary Report on the Photosynthetic Characteristics of Ornamental Pumpkin in Solar Greenhouse |
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Authors: | Li Xinzheng Liu Zhenwei Liu Hong Liu Limin |
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Institution: | (1Department of horticulture, Henan Institute of Science and Technology, Xinxiang Henan 453003;
2Bureau of Agriculture, Huixian Henan 453600) |
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Abstract: | The primary study on the photosynthetic characteristics of 6 varieties of ornamental pumpkin was studied in solar greenhouse, the day change of PAR and the rate of transpiration was similar, they were double-peak curve. But the day change of the surface temperature and the photosynthetic rate varies with the varieties. |
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Keywords: | Solar greenhouse Ornamental pumpkin Photosynthetic characteristics The day change |
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