Impact of major gene resistance management for sunflower on fitness of Plasmopara halstedii (downy mildew) populations

Impact of major gene resistance management for sunflower on fitness of Plasmopara halstedii (downy mildew) populations

Changes in virulence of Plasmopara halstedii populations under different major gene (Pl) management strategies were studied over 5 years continuous cropping of one sunflower hybrid under netting cages. Strategies were monoculture of forms of the hybrid with 1 gene or with combinations of 2 genes, al...

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Bibliographic Details
Main Authors: Tourvieille de Labrouhe Denis, Bordat Amandine, Tourvieille Jeanne, Mestries Emmanuelle, Walser Pascal, Sakr Nachaat, Ducher Mireille, Delmotte François, Vear Felicity
Format: Article
Language:English
Published: EDP Sciences 2010-01-01
Series:Oléagineux, Corps gras, Lipides
Subjects:
durable resistance
aggressiveness
virulence
alternation
gene combinations
mixture
Online Access:http://dx.doi.org/10.1051/ocl.2010.0291

Internet

http://dx.doi.org/10.1051/ocl.2010.0291

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