Artículos de revistas
Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids (Hemiptera: Aphididae) on solanaceous crops in Argentina
Fecha
2014-06Registro en:
Manfrino, Romina Guadalupe; Gutierrez, Alejandra Concepción; Steinkraus, D. C.; Salto, C. E.; Lopez Lastra, Claudia Cristina; Prevalence of entomophthoralean fungi (Entomophthoromycota) of aphids (Hemiptera: Aphididae) on solanaceous crops in Argentina; Elsevier Science Inc; Journal Of Invertebrate Pathology; 121; 6-2014; 21-23
0022-2011
Autor
Manfrino, Romina Guadalupe
Gutierrez, Alejandra Concepción
Steinkraus, D. C.
Salto, C. E.
Lopez Lastra, Claudia Cristina
Resumen
Solanum melongena L. and Capsicum annuum L. were sampled in Argentina to determine the prevalence of fungal diseased aphids. The pathogens identified were Pandora neoaphidis (Remaudière & Hennebert) Humber and Zoophthora radicans (Brefeld) Batko (Entomophthorales: Entomophthoraceae) on aphids from eggplants; and P. neoaphidis and Entomophthora planchoniana Cornu (Entomophthorales: Entomophthoraceae) on aphids from peppers. The highest fungal prevalence was 45.5% (n = 2296) and 98.1% (n = 3212) from aphids on eggplants and peppers, respectively. In both crops, significant differences were found on number of infected aphids among developmental stages. P. neoaphidis and E. planchoniana caused epizootics in M. persicae.