Variabilité de l’agressivité de Plasmopara halstedii, étude de sa stabilité en test de laboratoire
Evolution of pathogenicity in Plasmopara halstedii was analysed by successive artificial infections of two strains with different levels of aggressiveness on two sunflower genotypes not carrying major gene resistance but which show different levels of partial resistance. Symptoms, in particular of p...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2009-01-01
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| Series: | Oléagineux, Corps gras, Lipides |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/ocl.2009.0242 |