INVESTIGADORES
REYNOSO Maria Marta
capítulos de libros
Título:
Fusarium Populations Associated with Fusarium Head Blight in Latin America
Autor/es:
REYNOSO MM; RAMIREZ ML; FARNOCHI MC; TORRES AM; TORRES AM
Libro:
Fusarium Head Blight in Latin America
Editorial:
Springer
Referencias:
Año: 2013; p. 3 - 13
Resumen:
Abstract Argentina is the fourth largest exporter of wheat in the world. Fusarium Head Blight (FHB) is one of the most important fungal diseases of wheat worldwide. The main pathogen associated with FHB in Argentina is Fusarium graminearum sensu stricto (teleomorph Gibberella zeae ) within the Fusarium graminearum species complex. This specie can produce the type B trichothecenes usually deoxynivalenol (DON) and its acetylated forms 3-ADON and 15-ADON or nivalenol (NIV). Also DON/NIV genotypes have been observed which chemotype was DON. The G. zeae populations from Argentina are genetically and genotypically diverse.