Within-field distribution of the damson-hop aphid Phorodon humuli (Schrank) (Hemiptera: Aphididae) and natural enemies on hops in Spain

A field trial was performed in a hop yard throughout 2002, 2003 and 2004 in order to determine the within-field distribution of Phorodon humuli (Schrank) (Hemiptera: Aphididae) and its natural enemies. The distribution of P. humuli was directly affected by the position of the hop plants in the garde...

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Detalles Bibliográficos
Autores principales: Lorenzana, Alicia, Hermoso-De-Mendoza, Alfonso, Seco, Victoria, Campelo, Piedad, Casquero, Pedro A.
Formato: article
Lenguaje:Inglés
Publicado: 2018
Acceso en línea:http://hdl.handle.net/20.500.11939/6064

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