| 基于Davis和Excel的庄浪县马铃薯晚疫病CARAH预报模型 |
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| 引用本文： | 李丽君. 基于Davis和Excel的庄浪县马铃薯晚疫病CARAH预报模型[J]. 甘肃农业科技, 2011, 0(8): 11-14 |
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| 作者姓名： | 李丽君 |
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| 作者单位： | 甘肃省庄浪县农业技术推广中心,甘肃庄浪,744600 |
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| 摘 要： | 利用Davis提供的气象数据,依据比利时马铃薯晚疫病Conce记分参数,基于Excel程序的统计、绘图功能,建立了2010年庄浪县马铃薯晚疫病CARAH预报模型,经检验与实际发生拟合程度较高。
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| 关 键 词： | 马铃薯 晚疫病测报 CARAH模型 拟合性 庄浪县 |
Study on CARAH Prediction Model Based on Davis and Excel of Potato Late Blight in Zhuanglang County |
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| LI Li-jun. Study on CARAH Prediction Model Based on Davis and Excel of Potato Late Blight in Zhuanglang County[J]. Gansu Agricultural Science and Technology, 2011, 0(8): 11-14 |
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| Authors: | LI Li-jun |
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| Affiliation: | LI Li-jun(Zhuanglang Agricultural Technology Extension Center,Zhuanglang Gansu 744600,China) |
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| Abstract: | This paper studies the CARAH prediction model based on Davis and Excel of potato late blight in zhuanglang county in 2010 by making use of both the weather data recorded from Davis,according to the Conce scoring parameters of Belgian potato late blight.Through testing,its practical forecast proved to be quite well,model could much better fitting.degree. |
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| Keywords: | Potato Late blight forecasting CARAH model Fitting Zhuanglang County |
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