Affiliation: | Authors' addresses: Unitéde Phytopathologie, UniversitéCatholique de Louvain, Croix du Sud 2/3, B-1348 Louvain-la-Neuve, Belgium;;Kazakh Research Institute of Plant Protection, Rakhat Village, 483133, Karasay Region, Almaty Province, Kazakhstan;;CIMMYT, South Asia Office, Singha Durbar Plaza Marg, PO Box 5186, Kathmandu, Nepal (correspondence to D. Mercado Vergnes. E-mail: ) |