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Publications

NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.

2012

Abstract

Plasmopara halstedii is a diploid oomycete plant pathogen causing downy mildew on sunflower (Helianthus annuus). Due to changes in cultural systems and the introduction of new exotic cultivars, the pathogen developed many races and have now become a serious problem affecting sunflower growing fields in Europe. The yield losses in sunflower crop caused by P. halstedii can be up to 85 %.