| 作物长势监测系统在作物产量预测应用中的探讨 |
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| 引用本文： | 高永刚,王育光,殷世平,李秀芬,Curnel Yannick.作物长势监测系统在作物产量预测应用中的探讨[J].东北农业大学学报,2006,37(5):706-713. |
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| 作者姓名： | 高永刚 王育光 殷世平 李秀芬 Curnel Yannick |
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| 作者单位： | 1. 黑龙江省气象科学研究所,黑龙江,哈尔滨,150030
2. 黑龙江省气象科学研究所,黑龙江,哈尔滨,150030;瓦隆农业技术研究中心,比利地,瓦隆,9B-5030 |
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| 摘 要： | 通过对作物长势监测系统(Crop Growth Monitoring System,CGMS)在黑龙江省四大作物产量预测中的应用进行改进并检验。结果表明,应用CGMS对四大作物(玉米、大豆、水稻、小麦)的系统参数进行分区处理是可行的,解决了用统一的一组参数对复杂气候区域作物生长过程模拟的局限性,提高了CGMS在复杂气候条件下的预测应用效果;并提出了CGMS在应用上存在的问题及今后的研究方向。
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| 关 键 词： | CGMS WOFOST子模型 RS子模型 四大作物 产量预测 |
| 文章编号： | 1005-9369（2006）05-0706-08 |
| 收稿时间： | 2005-07-24 |
| 修稿时间： | 2005年7月24日 |
A discussion about the crop growth monitoring system in yield forecasting |
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| Curnel Yannick.A discussion about the crop growth monitoring system in yield forecasting[J].Journal of Northeast Agricultural University,2006,37(5):706-713. |
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| Authors: | Curnel Yannick |
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| Institution: | 1. Heilongjiang Province Institute of Meteorological Sciences, Harbin Heilongjiang 150030, PRC; 2. Agricultural Research Centre of Gembloux, Gembloux 9B-5030, Belgium |
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| Abstract: | The CGMS applications of forecast yields were improved and tested for four chief crops in Heilongjiang Province.The results are better and viable that the system parameters are divided into different areas in CGMS for four chief crops(maize,soybean,rice,wheat).The restrictions of crop growth simulation can be resolved with a set of united parameters under complicated climate areas;the application effects can be improved;the application problems and future direction of the study are put forward for CGMS. |
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| Keywords: | CGMS |
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