| 马铃薯晚疫病和早疫病田间主要识别特征及病原学研究 |
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| 作者姓名： | 刘冠求 万博 潘家荃 周桦楠 崔亮 |
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| 作者单位： | 辽宁省农业科学院作物研究所 |
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| 基金项目： | 辽宁省农业科学院院长基金项目(2020QN2402);康平县薯类科技特派团(19-302-3-01);辽宁省农业科学院学科建设(2019DD030705)。 |
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| 摘 要： | 马铃薯是我国粮食生产体系中十分重要的粮食作物。近年来,马铃薯病害的发生流行逐年加重,已成为限制我国马铃薯产业健康发展的主要障碍之一。马铃薯晚疫病和早疫病是马铃薯种植过程中危害最为严重的2种病害,该文总结了马铃薯晚疫病和早疫病田间主要识别特征、病原菌特征及生物学特性,为2种马铃薯病害的综合防控提供理论基础及技术参考。
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| 关 键 词： | 马铃薯晚疫病 马铃薯早疫病 识别特征 病原学 |
Research on the Field Identification Characteristics and Etiology of Late Blight and Early Blight of Potato |
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| Institution: | (Crop Research Institute,Liaoning Academy of Agricultural Sciences,Shenyang,Liaoning110161) |
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| Abstract: | The potato is a very important food crop in the grain production system of China.In recent years,the prevalence of potato disease has been increasing year by year,which has become one of the main obstacles to the healthy development of potato industry in China.Late blight and early blight of potato were the two most harmful diseases in potato cultivation.In this paper,the field identification characteristics,pathogen characteristics and biological characteristics of potato late blight and early blight were summarized,which would provide theoretical basis and technical reference for the comprehensive prevention and control of two potato diseases. |
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| Keywords: | Late blight Early blight Identification characteristics Etiology |
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