| 植物物候模型研究 |
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| 引用本文： | 李荣平,周广胜,阎巧玲.植物物候模型研究[J].中国农业气象,2005,26(4):210-214. |
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| 作者姓名： | 李荣平 周广胜 阎巧玲 |
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| 作者单位： | 1. 中国气象局沈阳大气环境研究所,沈阳,110016
2. 中国科学院沈阳应用生态研究所;中国科学院研究生院 |
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| 基金项目： | 中国气象局沈阳大气环境研究所科研启动项目:羊草、大针茅和芦苇物候预测研究 |
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| 摘 要： | 植物物候模型是基于植物对环境因子的响应机理而建立的可模拟植物生长发育的数学方程。本文介绍了树木物候模型和作物物候模型,根据对植物休眠解除过程的不同理解,树木物候模型主要有7种不同的类型;根据作物发育规律而建立的作物物候模型也大体相同。同时,还阐述和探讨了研究植物物候模型的意义、研究中存在的问题及其发展趋势。
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| 关 键 词： | 物候模型 气候变化 模型预测 |
| 收稿时间： | 2004-11-29 |
| 修稿时间： | 2004-11-29 |
Study on Plant Phenological Model |
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| LI Rong-ping,ZHOU Guang-sheng,YAN Qiao-ling.Study on Plant Phenological Model[J].Chinese Journal of Agrometeorology,2005,26(4):210-214. |
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| Authors: | LI Rong-ping ZHOU Guang-sheng YAN Qiao-ling |
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| Institution: | 1. Institute of Atmospheric Environment, China Meteorological Administration, Shenyang 110016, China; 2. Institute of Applied Ecology, Chinese Academy of Sciences; 3. Graduate School of Chinese Academy of Sciences |
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| Abstract: | Plant phenological model is mathematics functions to simulate plants growth,which is based on the responses of plant ongoing on environment factors.Tree and crop phenological models were introduced in this paper.According to different understandings of plant dormancy released process,there are seven different types of tree phenological models.As for crop phenological models,there are generally the same crop phenological model,according to the growth and development rule of crops.The significance of plant phenological model study,the problems existed in the study and its development trends were discussed. |
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| Keywords: | Phonological model Climate change Model prediction |
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