Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard

Autores
Schulze-Sylvester, Maria; Reineke, Annette
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Carbon dioxide (CO2) is one of the primary factors driving climate change impacts on plants, pests, and natural enemies. The present study reports the effects of different atmospheric CO2 concentrations on the vine mealybug Planococcus ficus (Signoret) and its parasitoid wasp Leptomastix dactylopii (Howard). We investigated the life-history parameters of both species on grapevine Vitis vinifera (L.) plants grown under elevated (eCO2) and ambient (aCO2) CO2 levels in a greenhouse and in a vineyard free-air carbon dioxide enrichment (FACE) facility. The greenhouse experiments with an eCO2 level of around 800 ppm showed a significant increase in survival rates, a strong trend towards declining body size, and an increasing fecundity of female mealybugs, while fertility and development time did not change. However, none of these parameters were altered by different CO2 concentrations in the VineyardFACE facility (eCO2 level around 450 ppm). On the other hand, the parasitism success, development time and sex ratio of L. dactylopii, reared on P. ficus under eCO2 or aCO2, varied neither in the greenhouse nor in the FACE facility. These results suggest that future CO2 levels might cause small-scale changes in vine mealybug fitness; however, this is not necessarily reflected by parasitoid performance.
Fil: Schulze-Sylvester, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto para el Estudio de la Biodiversidad de Invertebrados; Argentina
Fil: Reineke, Annette. Hochschule Geisenheim University; Alemania
Materia
CLIMATE CHANGE
ELEVATED CO2
FACE
GRAPEVINE PEST
MEALYBUG
PARASITOID
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/121230
Acceder
id CONICETDig_e3172de81ae5029d5736da99cc9ea534
oai_identifier_str oai:ri.conicet.gov.ar:11336/121230
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howardSchulze-Sylvester, MariaReineke, AnnetteCLIMATE CHANGEELEVATED CO2FACEGRAPEVINE PESTMEALYBUGPARASITOIDhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Carbon dioxide (CO2) is one of the primary factors driving climate change impacts on plants, pests, and natural enemies. The present study reports the effects of different atmospheric CO2 concentrations on the vine mealybug Planococcus ficus (Signoret) and its parasitoid wasp Leptomastix dactylopii (Howard). We investigated the life-history parameters of both species on grapevine Vitis vinifera (L.) plants grown under elevated (eCO2) and ambient (aCO2) CO2 levels in a greenhouse and in a vineyard free-air carbon dioxide enrichment (FACE) facility. The greenhouse experiments with an eCO2 level of around 800 ppm showed a significant increase in survival rates, a strong trend towards declining body size, and an increasing fecundity of female mealybugs, while fertility and development time did not change. However, none of these parameters were altered by different CO2 concentrations in the VineyardFACE facility (eCO2 level around 450 ppm). On the other hand, the parasitism success, development time and sex ratio of L. dactylopii, reared on P. ficus under eCO2 or aCO2, varied neither in the greenhouse nor in the FACE facility. These results suggest that future CO2 levels might cause small-scale changes in vine mealybug fitness; however, this is not necessarily reflected by parasitoid performance.Fil: Schulze-Sylvester, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto para el Estudio de la Biodiversidad de Invertebrados; ArgentinaFil: Reineke, Annette. Hochschule Geisenheim University; AlemaniaMDPI AG2019-06-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/121230Schulze-Sylvester, Maria; Reineke, Annette; Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard; MDPI AG; Agronomy; 9; 6; 20-6-2019; 1-122073-4395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy9060326info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4395/9/6/326info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:11:59Zoai:ri.conicet.gov.ar:11336/121230instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:11:59.307CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
title Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
spellingShingle Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
Schulze-Sylvester, Maria
CLIMATE CHANGE
ELEVATED CO2
FACE
GRAPEVINE PEST
MEALYBUG
PARASITOID
title_short Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
title_full Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
title_fullStr Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
title_full_unstemmed Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
title_sort Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard
dc.creator.none.fl_str_mv Schulze-Sylvester, Maria
Reineke, Annette
author Schulze-Sylvester, Maria
author_facet Schulze-Sylvester, Maria
Reineke, Annette
author_role author
author2 Reineke, Annette
author2_role author
dc.subject.none.fl_str_mv CLIMATE CHANGE
ELEVATED CO2
FACE
GRAPEVINE PEST
MEALYBUG
PARASITOID
topic CLIMATE CHANGE
ELEVATED CO2
FACE
GRAPEVINE PEST
MEALYBUG
PARASITOID
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Carbon dioxide (CO2) is one of the primary factors driving climate change impacts on plants, pests, and natural enemies. The present study reports the effects of different atmospheric CO2 concentrations on the vine mealybug Planococcus ficus (Signoret) and its parasitoid wasp Leptomastix dactylopii (Howard). We investigated the life-history parameters of both species on grapevine Vitis vinifera (L.) plants grown under elevated (eCO2) and ambient (aCO2) CO2 levels in a greenhouse and in a vineyard free-air carbon dioxide enrichment (FACE) facility. The greenhouse experiments with an eCO2 level of around 800 ppm showed a significant increase in survival rates, a strong trend towards declining body size, and an increasing fecundity of female mealybugs, while fertility and development time did not change. However, none of these parameters were altered by different CO2 concentrations in the VineyardFACE facility (eCO2 level around 450 ppm). On the other hand, the parasitism success, development time and sex ratio of L. dactylopii, reared on P. ficus under eCO2 or aCO2, varied neither in the greenhouse nor in the FACE facility. These results suggest that future CO2 levels might cause small-scale changes in vine mealybug fitness; however, this is not necessarily reflected by parasitoid performance.
Fil: Schulze-Sylvester, Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta; Argentina. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Instituto para el Estudio de la Biodiversidad de Invertebrados; Argentina
Fil: Reineke, Annette. Hochschule Geisenheim University; Alemania
description Carbon dioxide (CO2) is one of the primary factors driving climate change impacts on plants, pests, and natural enemies. The present study reports the effects of different atmospheric CO2 concentrations on the vine mealybug Planococcus ficus (Signoret) and its parasitoid wasp Leptomastix dactylopii (Howard). We investigated the life-history parameters of both species on grapevine Vitis vinifera (L.) plants grown under elevated (eCO2) and ambient (aCO2) CO2 levels in a greenhouse and in a vineyard free-air carbon dioxide enrichment (FACE) facility. The greenhouse experiments with an eCO2 level of around 800 ppm showed a significant increase in survival rates, a strong trend towards declining body size, and an increasing fecundity of female mealybugs, while fertility and development time did not change. However, none of these parameters were altered by different CO2 concentrations in the VineyardFACE facility (eCO2 level around 450 ppm). On the other hand, the parasitism success, development time and sex ratio of L. dactylopii, reared on P. ficus under eCO2 or aCO2, varied neither in the greenhouse nor in the FACE facility. These results suggest that future CO2 levels might cause small-scale changes in vine mealybug fitness; however, this is not necessarily reflected by parasitoid performance.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-20
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/121230
Schulze-Sylvester, Maria; Reineke, Annette; Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard; MDPI AG; Agronomy; 9; 6; 20-6-2019; 1-12
2073-4395
CONICET Digital
CONICET
url http://hdl.handle.net/11336/121230
identifier_str_mv Schulze-Sylvester, Maria; Reineke, Annette; Elevated CO2 levels impact fitness traits of vine mealybug planococcus ficus signoret, but not its parasitoid leptomastix dactylopii howard; MDPI AG; Agronomy; 9; 6; 20-6-2019; 1-12
2073-4395
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy9060326
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4395/9/6/326
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781506219933696
score 12.982451

Publicaciones similares