Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards

[EN] Aims: Xylotrechus arvicola is an important pest in vineyards of the Iberian Peninsula. The action of X. arvicola larvae, associated to the spread of fungi, causes direct and indirect damage in the vineyard. Biological parameters from wild (captured in the field) and laboratory females (reared i...

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Autores: Rodríguez González, Álvaro, Mayo Prieto, Sara, González López, Óscar, Peláez, Horacio José, Casquero Luelmo, Pedro Antonio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:España
Institución:Universidad de León
Repositorio:BULERIA. Repositorio Institucional de la Universidad de León
OAI Identifier:oai:buleria.unileon.es:10612/21282
Acceso en línea:https://hdl.handle.net/10612/21282
Access Level:acceso abierto
Palabra clave:Ingeniería agrícola
Insect pest
Cerambycids
Vitis vinifera
Artificial diet
Egg laying
Behavior
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spelling Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyardsRodríguez González, ÁlvaroMayo Prieto, SaraGonzález López, ÓscarPeláez, Horacio JoséCasquero Luelmo, Pedro AntonioIngeniería agrícolaInsect pestCerambycidsVitis viniferaArtificial dietEgg layingBehavior[EN] Aims: Xylotrechus arvicola is an important pest in vineyards of the Iberian Peninsula. The action of X. arvicola larvae, associated to the spread of fungi, causes direct and indirect damage in the vineyard. Biological parameters from wild (captured in the field) and laboratory females (reared in the laboratory) were investigated to provide more information about the pestcontrol measures. Methods and results: The pre-laying period, post-laying period, longevity and egg laying parameters (fecundity, viability and number) were evaluated in wild and laboratory females. Both female groups (wild and laboratory) needed a short pre-laying period, which was longer in wild females. Laboratory females, whose larvae were reared on artificial diet, had the greatest fecundity during the 1st two egg layings. Wild females showed the greatest fecundity and viability of eggs during the 1st egg laying; these fecundity and viability rates decreased over time with the next egg layings, whereas in laboratory females, fecundity and viability decreased faster. Wild females had the greatest percentage of viable eggs in the 1st six egg layings (44.11% in the 1st and 11.15% in the 6th), reaching a maximum number of 18 egg layings in laboratory. Conclusions: These results suggest that the diet satisfies larval nutritional requirements, increasing production of laboratory females´ eggs (greatest fecundity in the 1st two egg layings). Nevertheless, this artificial diet may lack certain essential nutrients that would increase the viability of eggs. Significance and impact of the study: The host, a woody plant, would provide these essential nutrients when the larvae of wild females are developing in the field, these wild females being able to perform successive egg layings in laboratory with a high viability of eggsSIThe study was carried out thanks to the “Xylotrechus arvicola - Técnicas de seguimiento y control en el cultivo de la vid” project (VA/090137/S21) financed by the Rural Development Programme in Castilla y León and co-financed by the European Agricultural Fund for Rural Development (EAFRD). The authors would like to thank the Department of Engineering and Agricultural Sciences of the Higher School and Technical Agricultural Engineering and the Institute of Environment, Natural Resources and Biodiversity of the University of León. Special thanks also to Dr. Esteban García Ruiz for his advice on rearing X. arvicola under laboratory conditionsINTERNATIONAL VITICULTURE AND ENLOGY SOCIETY (IVES)Produccion VegetalEscuela de Ingeniería Agraria y Forestal2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://hdl.handle.net/10612/21282reponame:BULERIA. Repositorio Institucional de la Universidad de Leóninstname:Universidad de LeónIngléshttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:buleria.unileon.es:10612/212822026-06-24T12:43:27Z
dc.title.none.fl_str_mv Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
title Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
spellingShingle Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
Rodríguez González, Álvaro
Ingeniería agrícola
Insect pest
Cerambycids
Vitis vinifera
Artificial diet
Egg laying
Behavior
title_short Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
title_full Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
title_fullStr Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
title_full_unstemmed Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
title_sort Biological parameters of Xylotrechus arvicola females, an insect pest in Iberian Peninsula vineyards
dc.creator.none.fl_str_mv Rodríguez González, Álvaro
Mayo Prieto, Sara
González López, Óscar
Peláez, Horacio José
Casquero Luelmo, Pedro Antonio
author Rodríguez González, Álvaro
author_facet Rodríguez González, Álvaro
Mayo Prieto, Sara
González López, Óscar
Peláez, Horacio José
Casquero Luelmo, Pedro Antonio
author_role author
author2 Mayo Prieto, Sara
González López, Óscar
Peláez, Horacio José
Casquero Luelmo, Pedro Antonio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Produccion Vegetal
Escuela de Ingeniería Agraria y Forestal
dc.subject.none.fl_str_mv Ingeniería agrícola
Insect pest
Cerambycids
Vitis vinifera
Artificial diet
Egg laying
Behavior
topic Ingeniería agrícola
Insect pest
Cerambycids
Vitis vinifera
Artificial diet
Egg laying
Behavior
description [EN] Aims: Xylotrechus arvicola is an important pest in vineyards of the Iberian Peninsula. The action of X. arvicola larvae, associated to the spread of fungi, causes direct and indirect damage in the vineyard. Biological parameters from wild (captured in the field) and laboratory females (reared in the laboratory) were investigated to provide more information about the pestcontrol measures. Methods and results: The pre-laying period, post-laying period, longevity and egg laying parameters (fecundity, viability and number) were evaluated in wild and laboratory females. Both female groups (wild and laboratory) needed a short pre-laying period, which was longer in wild females. Laboratory females, whose larvae were reared on artificial diet, had the greatest fecundity during the 1st two egg layings. Wild females showed the greatest fecundity and viability of eggs during the 1st egg laying; these fecundity and viability rates decreased over time with the next egg layings, whereas in laboratory females, fecundity and viability decreased faster. Wild females had the greatest percentage of viable eggs in the 1st six egg layings (44.11% in the 1st and 11.15% in the 6th), reaching a maximum number of 18 egg layings in laboratory. Conclusions: These results suggest that the diet satisfies larval nutritional requirements, increasing production of laboratory females´ eggs (greatest fecundity in the 1st two egg layings). Nevertheless, this artificial diet may lack certain essential nutrients that would increase the viability of eggs. Significance and impact of the study: The host, a woody plant, would provide these essential nutrients when the larvae of wild females are developing in the field, these wild females being able to perform successive egg layings in laboratory with a high viability of eggs
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/10612/21282
url https://hdl.handle.net/10612/21282
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv INTERNATIONAL VITICULTURE AND ENLOGY SOCIETY (IVES)
publisher.none.fl_str_mv INTERNATIONAL VITICULTURE AND ENLOGY SOCIETY (IVES)
dc.source.none.fl_str_mv reponame:BULERIA. Repositorio Institucional de la Universidad de León
instname:Universidad de León
instname_str Universidad de León
reponame_str BULERIA. Repositorio Institucional de la Universidad de León
collection BULERIA. Repositorio Institucional de la Universidad de León
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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