Influence of Fusarium spp. isolate and inoculum density on resistance screening tests in onion

• Main Authors: Caligiore Gei, Pablo Fernando, Valdez, Jorge Gustavo, Piccolo, Ricardo Jose, Galmarini, Claudio Romulo
• Format: Article in Journal/Newspaper
• Language: English
• Published: Brazilian Phytopathological Society 2014
• Subjects: Fusarium; Allium Cepa; Podredumbre de la Raíz; Cebolla; Variedades; Inoculación; Mejora; Resistencia a la Enfermedad; Fusarium Oxysporum; Fusarium Proliferatum; Root Rots; Onions; Varieties; Inoculation; Breeding; Disease Resistance; Inoculum Concentration; Argentina; Grano; Gustavo; Pablo; Ricardo; Antártica
• Online Access: http://hdl.handle.net/20.500.12123/3110; http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762014000100003&lng=en&nrm=iso&tlng=en

Fusarium basal rot (FBR), which is caused predominantly by Fusarium oxysporum and F. proliferatum, is the main limiting factor of onion crops. Resistant cultivars obtained in other countries do not behave as such in Argentina crop fields. The cultivars Antártica- INTA, Grano de Oro-Seminis, Valcator...