English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/157742
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Control of Fusarium wilt of carnation using organic amendments combined with soil solarization, and report of associated Fusarium species in southern Spain

AutorBasallote-Ureba, M. José; Vela-Delgado, M. Dolores; Capote, Nieves; Melero-Vara, José M. ; López Herrera, Carlos ; Prados-Ligero, Ana M.; Talavera-Rubia, M. F.
Palabras claveBrassica carinata
EF-1α
Fusarium oxysporum
Fusarium proliferatum
Fusarium solani
Olive residue compost
Poultry manure
Fecha de publicaciónnov-2016
EditorElsevier
CitaciónCrop Protection 89: 184-192 (2016)
ResumenFusarium wilt is a disease that restricts carnation (Dianthus caryophyllus L.) yield worldwide. Efficacies in reducing the Fusarium wilt of carnation (FWC), of various types of organic amendments (fresh or pelletized poultry manure, pelletized Brassica carinata and olive residue compost) combined with soil solarization, were compared in two biennial field trials conducted in a greenhouse with a history of carnation monoculture over 8 years. Soil treatments combining organic amendments and soil solarization significantly reduced disease incidence (86–99%) and increased the number of commercial carnation stems by 5–9 times compared to non-treated plots. Twenty-one Fusarium spp. isolates, with different colony morphologies were recovered from soil samples taken in the greenhouse, before the application of treatments in June 2013. Nineteen of them were morphological and molecularly characterized. Additionally, two pathogenicity tests with 17 isolates recovered from greenhouse soils and two isolates recovered from organic amendments were performed. Fusarium species associated with carnation cultivation were identified as Fusarium oxysporum (43%), Fusarium proliferatum (24%), and Fusarium solani (33%). The phylogenetic analysis of the translation elongation factor 1 alpha (EF-1α) region distinguished highly aggressive isolates of F. oxysporum f. sp. dianthi, from low aggressive isolates. The pathogenicity tests showed that FWC has a complex etiology, with several Fusarium spp. identified as causal agents. F. proliferatum and F. solani are associated with carnation wilt for the first time in Spain.
Versión del editorhttp://doi.org/10.1016/j.cropro.2016.07.013
URIhttp://hdl.handle.net/10261/157742
DOI10.1016/j.cropro.2016.07.013
ISSN0261-2194
Aparece en las colecciones: (IAS) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.