Potato virus Y (PVY) strains in Belgian seed potatoes and first molecular detection of the N-Wi strain

被引:0
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作者
Saman Bahrami Kamangar
Guy Smagghe
Martine Maes
Kris De Jonghe
机构
[1] Ghent University,Department of Crop Protection, Faculty of Bioscience Engineering
[2] Institute for Agricultural and Fisheries Research (ILVO),Plant Sciences Unit
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关键词
PVY; PVY; , strain variability; survey;
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摘要
Potato virus Y (PVY), one of the most important agents causing potato crop losses worldwide, is transmitted by a variety of aphid species in a non-persistent manner. Several PVY strains have been differentiated, all of them causing different symptoms and symptom expression levels on numerous commercial potato cultivars. In Belgium, strains belonging to the N group have been reported as the most prevalent, but no detailed information on the relative importance of the PVY strains in Belgium have been published to date.
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页码:10 / 19
页数:9
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