Populations of Phytophthora infestans in northern and eastern Europe

IF 1.7 3区农林科学 Q2 AGRONOMY

European Journal of Plant Pathology Pub Date : 2024-08-23 DOI:10.1007/s10658-024-02933-x

Mirella Ludwiczewska, Marta Janiszewska, Zhimin Yin, Jadwiga Śliwka

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Abstract

Phytophthora infestans (Mont.) de Bary is an oomycete plant pathogen that causes late blight in potato (Solanum tuberosum L.) and tomato (Solanum lycopersicum L.). This review documents the population structure of P. infestans in northern and eastern Europe, and aims to explain the differences between populations of P. infestans in this region and in western Europe. Populations of P. infestans are influenced by many factors, e.g., migrations related to the movement of potato seed tubers, possibility of sexual reproduction, changes in climate, and agricultural management practices. All the presented factors may have a significant impact on the P. infestans population structure. The knowledge on P. infestans populations varies strongly depending on country and time, even within the rather intensively studied region of eastern and northern Europe. Our review indicates some knowledge gaps, such as a lack of data for some countries and gaps in some years in population monitoring. This indicates the need to continue the monitoring of P. infestans populations.

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北欧和东欧的疫霉菌种群

Phytophthora infestans (Mont.) de Bary 是一种卵菌植物病原体，可导致马铃薯（Solanum tuberosum L.）和番茄（Solanum lycopersicum L.）晚疫病。本综述记录了北欧和东欧 P. infestans 的种群结构，旨在解释该地区 P. infestans 种群与西欧 P. infestans 种群之间的差异。P. infestans 的种群受许多因素的影响，例如与马铃薯块茎种子移动有关的迁移、有性生殖的可能性、气候变化和农业管理方法。所有这些因素都可能对 P. infestans 的种群结构产生重大影响。有关 P. infestans 种群的知识因国家和时间的不同而存在很大差异，即使是在研究相当深入的东欧和北欧地区也是如此。我们的研究表明存在一些知识空白，例如某些国家缺乏数据，某些年份的种群监测也存在空白。这表明有必要继续对 P. infestans 的种群进行监测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

European Journal of Plant Pathology 农林科学-农艺学

CiteScore

4.20

自引率

5.60%

发文量

183

审稿时长

3 months

期刊介绍： The European Journal of Plant Pathology is an international journal publishing original articles in English dealing with fundamental and applied aspects of plant pathology; considering disease in agricultural and horticultural crops, forestry, and in natural plant populations. The types of articles published are :Original Research at the molecular, physiological, whole-plant and population levels; Mini-reviews on topics which are timely and of global rather than national or regional significance; Short Communications for important research findings that can be presented in an abbreviated format; and Letters-to-the-Editor, where these raise issues related to articles previously published in the journal. Submissions relating to disease vector biology and integrated crop protection are welcome. However, routine screenings of plant protection products, varietal trials for disease resistance, and biological control agents are not published in the journal unless framed in the context of strategic approaches to disease management.