2026-04-28T18:59:54Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/742632025-01-22T20:01:15Zcom_10324_1137com_10324_931com_10324_894col_10324_1222

Dorado Reyes, Francisco Javier Pujade Villar, Juli Muñoz Adalia, Emigdio Jordan Vinagrero Conde, Juan Carlos Díez Casero, Julio Javier Fernández Fernández, María Mercedes 2025-01-22T13:15:11Z 2025-01-22T13:15:11Z 2020 Scandinavian Journal of Forest Research, 2020, vol. 35, n. 7, p. 334-340 0282-7581 https://uvadoc.uva.es/handle/10324/74263 10.1080/02827581.2020.1808055 334 7 340 Scandinavian Journal of Forest Research 35 1651-1891 Producción Científica A survey of the native parasitoid community was conducted to characterize its possible use as biological control for Asian Chestnut Gall Wasp (ACGW) at two sampling sites in northern Spain. To this end, 500 ACGW galls were collected over five sampling dates between May and July 2017; 250 of them were dissected to estimate the parasitism rates and the remaining 250 galls were placed in emerging rearing boxes to collect adult parasitoids. Seven native parasitoid species belonging to six families (i.e. Eupelmidae, Eurytomidae, Ormyridae, Megastigmidae, Pteromalidae and Torymidae) were identified by morphological traits. All sampled species are considered as native parasitoids of gallers-oaks (Quercus spp.). The most abundant species were Sycophila variegata (Curtis), Torymus auratus (Müller) and Sycophila biguttata (Swederus), representing 70% of the identified parasitoids. In addition, the presence of these native parasitoids was associated with high parasitism rates, especially at the site that was surrounded by oak trees. Our findings highlight the important contribution of native parasitoids to pest regulation throughout the period of ACGW gall development. application/pdf eng Taylor & Francis info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ © 2020 Taylor & Francis Attribution-NonCommercial-NoDerivatives 4.0 Internacional Asian chestnut gall wasp Biological control Chalcidoidea Chestnut pest Parasitism rate 2413 Biología de Insectos (Entomología) Characterization of native parasitoid community associated with the invasive pest Dryocosmus kuriphilus (Hymenoptera: Cynipidae) in Cantabria (northern Spain) info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion https://www.tandfonline.com/doi/full/10.1080/02827581.2020.1808055 SI