Artículos de revistas
Fusarium cerealis Associated with Barley Seeds in Argentina
Fecha
2013-02Registro en:
Castañares, Eliana; Dinolfo, María Inés; Moreno, Maria Virginia; Berón, Corina Marta; Stenglein, Sebastian Alberto; Fusarium cerealis Associated with Barley Seeds in Argentina; Wiley Blackwell Publishing, Inc; Journal Of Phytopathology-phytopathologische Zeitschrift; 161; 7-8; 2-2013; 586–589
0931-1785
CONICET Digital
CONICET
Autor
Castañares, Eliana
Dinolfo, María Inés
Moreno, Maria Virginia
Berón, Corina Marta
Stenglein, Sebastian Alberto
Resumen
Fusarium head blight is a fungal disease caused by a complex of Fusarium species on cereals, such as barley and wheat. It has economic impacts due to yield reductions and mycotoxin contamination. As barley production has increased considerably in the last 5 years in Argentina, a survey was conducted for identifying Fusarium species associated with barley grains. Fusarium cerealis was isolated and identified based on morphological and molecular analysis. The potential production of nivalenol and zearalenone was assessed using specific PCR assays. Koch′s postulates were carried out to confirm the pathogenicity of the fungus