| 模糊隶属度法在小麦赤霉病预测预报中的应用 |
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| 引用本文： | 罗会华,胡玉华,汪济全.模糊隶属度法在小麦赤霉病预测预报中的应用[J].植物保护学报,1990,17(2):97-100. |
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| 作者姓名： | 罗会华 胡玉华 汪济全 |
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| 作者单位： | 四川省彭山县农业局植保站，四川省彭山县农业局植保站，四川省彭山县农业局植保站 |
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| 摘 要： |
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| 关 键 词： | 小麦赤霉病 模糊函数 预测预报 |
APPLICATION OF FUZZY FUNCTION ON FORECASTING GIBBERELLA ZEAE OF THE WHEAT |
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| Luo Huihu,Hu Yuhua and Wang Jiquan.APPLICATION OF FUZZY FUNCTION ON FORECASTING GIBBERELLA ZEAE OF THE WHEAT[J].Acta Phytophylacica Sinica,1990,17(2):97-100. |
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| Authors: | Luo Huihu Hu Yuhua and Wang Jiquan |
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| Institution: | The Plant Protection Experimental Station of Pengshan County, Sichuan Province,The Plant Protection Experimental Station of Pengshan County, Sichuan Province and The Plant Protection Experimental Station of Pengshan County, Sichuan Province |
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| Abstract: | A new method applied subordinative Fuzzy function to forecast thewheat disease caused Gibberella zeae was obtained.Fitting tests of infor-mation in the past 12 years in Pengshan indicated that the averageaccuracy was about 91.67 percent.Also the precision on average reachedabout 88.89 percent when the fitting was tested by using data ofdifferent regions of Meishan area in the past 9 years.The method wasapplied to forecast epidemic trend of the disease in Pengshan county in1987 and 1988 and good results were obtained. |
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| Keywords: | Fuzzy function Gibberella zeae forecasting |
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