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中文摘要: 根据近10多年来江苏省代表站的小麦白粉病始病期、严重率和同期的气象资料，采用滑动相关普查方法，分析了气象条件对白粉病发生的影响作用，发现气象条件对白粉病始病期和严重率有着显著的影响，但影响作用具有阶段性和区域性。在此基础上建立了白粉病的预报模式。
中文关键词: 小麦白粉病，气象条件，预报模式
Abstract:Based on the data of beginning time and final severity ration of winter wheat powdery mildew,synchronous meteorological factors of representative stations in Jiangsu province in recent affect 10 years,the characteristic of influence of meteorological condition on winter wheat powdery mildew was studied in terms of sliding correlation analysis.It was found that meteorological conditions affect notably the beginning time and final situation of winter wheat powdery mildew,but the influence varies in different phase and region.Based on the conclusion given abov,the prediction model of winter wheat powdery mildew was developed.
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基金项目:中国气象局青年基金课题资助
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引用文本：
居为民,高苹,2000.气象条件对小麦白粉病发生影响的研究[J].气象,26(2):50-53.
,2000.The Study of Influence of Meteorological Condition on Winter Wheat Powdery Mildew[J].Meteor Mon,26(2):50-53.
居为民,高苹,2000.气象条件对小麦白粉病发生影响的研究[J].气象,26(2):50-53.
,2000.The Study of Influence of Meteorological Condition on Winter Wheat Powdery Mildew[J].Meteor Mon,26(2):50-53.