| 一个预测小麦赤霉病的二阶数学模型及其使用 |
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| 引用本文： | 袁东锦,徐玄灏.一个预测小麦赤霉病的二阶数学模型及其使用[J].扬州大学学报(农业与生命科学版),1989(4). |
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| 作者姓名： | 袁东锦 徐玄灏 |
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| 作者单位： | 扬州师范学院数学系(袁东锦) |
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| 摘 要： | 本文针对农作物病虫害的预测问题,使用Fuzzy决策综合评判方法,给出一个二阶的数学模型.通过对小麦赤霉病预测的实例指出该模型的使用方法和步骤.当数据量较大时可采用计算机进行计算.
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| 关 键 词： | 数学模型 Fuzzy集合 Fuzzy矩阵 小麦赤霉病 |
On tht Mathematical Model of Two-Orders for Gibberella zeae(Schw.)Petch Forecasting and its Application |
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| Yuan Dongjin,Qu Shuanhao.On tht Mathematical Model of Two-Orders for Gibberella zeae(Schw.)Petch Forecasting and its Application[J].Journal of Yangzhou University:Agricultural and Life Science Edition,1989(4). |
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| Authors: | Yuan Dongjin Qu Shuanhao |
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| Institution: | Yuan Dongjin;Qu Shuanhao |
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| Abstract: | In this paper, we will give a mathematical model of two-orders for Gibberella zeae(Schw.) Petch forceasting by using the methods of fuzzy mulifactorial evaluation. Also we will give the method and steps of using the model. If there are too many data, we can op- crate by computer system. At last, some remarkable problems are discussed in the article. |
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| Keywords: | mathematical model Fuzzy sets Fuzzy matrices Gibberelle zeae (Schw ) Petch |
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