| 不同光照条件下温室黄瓜干物质生产模拟与试验研究 |
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| 引用本文： | 孙忠富,陈晴,王迎春.不同光照条件下温室黄瓜干物质生产模拟与试验研究[J].农业工程学报,2005,21(14):50-52. |
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| 作者姓名： | 孙忠富 陈晴 王迎春 |
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| 作者单位： | 中国农业科学院农业环境与可持续发展研究所，北京 100081;中国农业科学院农业环境与可持续发展研究所，北京 100081;中国农业科学院农业环境与可持续发展研究所，北京 100081 |
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| 基金项目： | 国家高技术研究863项目(2001AA247042)；国家自然科学基金(30170538)共同资助 |
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| 摘 要： | 在参考国内外园艺作物生长发育模拟模型研究的基础上，结合温室黄瓜试验数据，确定模型参数，建立了温室黄瓜光合生产与干物质积累模拟模型，其中包括光合，呼吸和干物质生产等子模型。通过对温室黄瓜进行活体定株观测和取样测量，在不同播种期（春季和秋季）和不同处理光强（100%光照和33%光照）下验证模型的准确性，表明模型具有较高的精确性、灵敏性和实用性。
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| 关 键 词： | 温室黄瓜 模拟模型 光照 温室气候 |
| 收稿时间： | 2005/9/30 0:00:00 |
Simulation and experiment of dry matter production of greenhouse cucumber under different light intensities |
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| Sun Zhongfu,Chen Qing and Wang Yingchun.Simulation and experiment of dry matter production of greenhouse cucumber under different light intensities[J].Transactions of the Chinese Society of Agricultural Engineering,2005,21(14):50-52. |
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| Authors: | Sun Zhongfu Chen Qing and Wang Yingchun |
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| Abstract: | Referred to the results from both abroad and at home, a simulation model of greenhouse cucumber for photosynthesis and dry matter accumulation was developed. The model includes sub-models for photosynthesis, respiration and dry matter production. Through living and stable plants sampling and observation, the model was validated for two growing seasons (spring and autumn) and with two different light intensity treatments (100% and 33%). According to the experimental data, some of model parameters were determined. The results showed that the model was of high accuracy, sensitivity and practicability. |
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| Keywords: | greenhouse cucumber simulation model light intensity greenhouse climate |
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