大冶市小麦赤霉病与气象条件关系的研究  

Study on the Relationship between Wheat Scab and Meteorological Conditions in Daye City

作　　者：费慧芬 FEI Huifen(Huangshi Meteorological Bureau,Hubei Province,Huangshi,Hubei 435002)

机构地区：[1]湖北省黄石市气象局,湖北黄石435002

出　　处：《农业灾害研究》2022年第9期28-30,共3页Journal of Agricultural Catastrophology

摘　　要：小麦赤霉病作为一种世界性小麦流行疾病,极易受到气象条件的影响,尤其是小麦抽穗扬花期的气象条件。为进一步揭示气象条件是如何影响赤霉病发展程度,选取了大冶市1985—2018年历年4月和5月的月平均和旬平均温度、相对湿度、降水量、降雨日、日照等气象要素与其对应年份的小麦赤霉病发生情况进行合成对比分析和相关性分析,深入剖析在小麦抽穗扬花期间各个气象要素对小麦赤霉病发生发展和传播的影响,以期为专业技术人员制作本地化小麦赤霉病指导预报提供了参考依据。wheat scab,as a worldwide epidemic disease of wheat,is easily affected by meteorological conditions,especially at the heading and blooming stage of wheat.In order to further reveal how meteorological conditions affect the development of scab,selected the monthly average and ten day average temperature,relative humidity,precipitation,rainfall day,sunshine and other meteorological elements in April and may of the calendar years from 1985 to 2018 in Daye City and conducted comprehensive comparative analysis and correlation analysis with the occurrence of wheat scab in the corresponding years,The influence of various meteorological factors on the occurrence,development and spread of wheat scab provided a reference for professional and technical personnel to make localized guidance and forecast of wheat scab.

关 键 词：小麦赤霉病 抽穗扬花期 气象条件 相关性分析 指导预报 

分 类 号：S435.121[农业科学—农业昆虫与害虫防治]