Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum

Autores
Cuello, Eliana Marina; Lopez, Silvia Noemi
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The predator Tupiocoris cucurbitaceus (Spinola) and the parasitoid Encarsia formosa Gahan are natural enemies of Trialeurodes vaporariorum (Westwood) that can be found simultaneously in greenhouse tomato crops. Whether or not these species are involved in a trophic interaction with each other, and how this interaction might impact the control of the whitefly population has not been explored so far. In the present study, we evaluate the consumption and preference of T. cucurbitaceus for parasitized and nonparasitized T. vaporariorum nymphs. Furthermore, the effect that the joint presence of both natural enemies can have on the control of the whitefly population. Our results show that under laboratory conditions T. cucurbitaceus females engage in intraguild predation on E. formosa pupae. However, given the choice, the predator prefers to prey on healthy T. vaporariorum nymphs. Under greenhouse conditions, however, both T. cucurbitaceus and E. formosa reduce whitefly population when released separately, and their control is enhanced when released together.
Instituto de Microbiología y Zoología Agrícola (IMYZA)
Fil: Cuello, Eliana Marina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fuente
Bulletin of Insectology 76 (1) : 141-146 (enero 2023)
Materia
Control Biológico
Plagas
Biological Control
Pests
Tomatoes
Encarsia formosa
Trialeurodes vaporariorum
Tomate
Tupiocoris cucurbitaceus
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/16504
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spelling Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorumCuello, Eliana MarinaLopez, Silvia NoemiControl BiológicoPlagasBiological ControlPestsTomatoesEncarsia formosaTrialeurodes vaporariorumTomateTupiocoris cucurbitaceusThe predator Tupiocoris cucurbitaceus (Spinola) and the parasitoid Encarsia formosa Gahan are natural enemies of Trialeurodes vaporariorum (Westwood) that can be found simultaneously in greenhouse tomato crops. Whether or not these species are involved in a trophic interaction with each other, and how this interaction might impact the control of the whitefly population has not been explored so far. In the present study, we evaluate the consumption and preference of T. cucurbitaceus for parasitized and nonparasitized T. vaporariorum nymphs. Furthermore, the effect that the joint presence of both natural enemies can have on the control of the whitefly population. Our results show that under laboratory conditions T. cucurbitaceus females engage in intraguild predation on E. formosa pupae. However, given the choice, the predator prefers to prey on healthy T. vaporariorum nymphs. Under greenhouse conditions, however, both T. cucurbitaceus and E. formosa reduce whitefly population when released separately, and their control is enhanced when released together.Instituto de Microbiología y Zoología Agrícola (IMYZA)Fil: Cuello, Eliana Marina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; ArgentinaFil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; ArgentinaDepartment of Agroenvironmental Sciences and Technologies, Università di Bologna2024-01-10T12:57:30Z2024-01-10T12:57:30Z2023-01-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/16504http://www.bulletinofinsectology.org/pdfarticles/vol76-2023-141-146cuello.pdf1721-88612283-0332Bulletin of Insectology 76 (1) : 141-146 (enero 2023)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PE-E4-I074-001, Manejo Integrado de Plagasinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:50:10Zoai:localhost:20.500.12123/16504instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:50:11.575INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
title Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
spellingShingle Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
Cuello, Eliana Marina
Control Biológico
Plagas
Biological Control
Pests
Tomatoes
Encarsia formosa
Trialeurodes vaporariorum
Tomate
Tupiocoris cucurbitaceus
title_short Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
title_full Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
title_fullStr Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
title_full_unstemmed Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
title_sort Intraguild predation by Tupiocoris cucurbitaceus on Encarsia formosa and its influence on biological control of Trialeurodes vaporariorum
dc.creator.none.fl_str_mv Cuello, Eliana Marina
Lopez, Silvia Noemi
author Cuello, Eliana Marina
author_facet Cuello, Eliana Marina
Lopez, Silvia Noemi
author_role author
author2 Lopez, Silvia Noemi
author2_role author
dc.subject.none.fl_str_mv Control Biológico
Plagas
Biological Control
Pests
Tomatoes
Encarsia formosa
Trialeurodes vaporariorum
Tomate
Tupiocoris cucurbitaceus
topic Control Biológico
Plagas
Biological Control
Pests
Tomatoes
Encarsia formosa
Trialeurodes vaporariorum
Tomate
Tupiocoris cucurbitaceus
dc.description.none.fl_txt_mv The predator Tupiocoris cucurbitaceus (Spinola) and the parasitoid Encarsia formosa Gahan are natural enemies of Trialeurodes vaporariorum (Westwood) that can be found simultaneously in greenhouse tomato crops. Whether or not these species are involved in a trophic interaction with each other, and how this interaction might impact the control of the whitefly population has not been explored so far. In the present study, we evaluate the consumption and preference of T. cucurbitaceus for parasitized and nonparasitized T. vaporariorum nymphs. Furthermore, the effect that the joint presence of both natural enemies can have on the control of the whitefly population. Our results show that under laboratory conditions T. cucurbitaceus females engage in intraguild predation on E. formosa pupae. However, given the choice, the predator prefers to prey on healthy T. vaporariorum nymphs. Under greenhouse conditions, however, both T. cucurbitaceus and E. formosa reduce whitefly population when released separately, and their control is enhanced when released together.
Instituto de Microbiología y Zoología Agrícola (IMYZA)
Fil: Cuello, Eliana Marina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
description The predator Tupiocoris cucurbitaceus (Spinola) and the parasitoid Encarsia formosa Gahan are natural enemies of Trialeurodes vaporariorum (Westwood) that can be found simultaneously in greenhouse tomato crops. Whether or not these species are involved in a trophic interaction with each other, and how this interaction might impact the control of the whitefly population has not been explored so far. In the present study, we evaluate the consumption and preference of T. cucurbitaceus for parasitized and nonparasitized T. vaporariorum nymphs. Furthermore, the effect that the joint presence of both natural enemies can have on the control of the whitefly population. Our results show that under laboratory conditions T. cucurbitaceus females engage in intraguild predation on E. formosa pupae. However, given the choice, the predator prefers to prey on healthy T. vaporariorum nymphs. Under greenhouse conditions, however, both T. cucurbitaceus and E. formosa reduce whitefly population when released separately, and their control is enhanced when released together.
publishDate 2023
dc.date.none.fl_str_mv 2023-01-23
2024-01-10T12:57:30Z
2024-01-10T12:57:30Z
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/20.500.12123/16504
http://www.bulletinofinsectology.org/pdfarticles/vol76-2023-141-146cuello.pdf
1721-8861
2283-0332
url http://hdl.handle.net/20.500.12123/16504
http://www.bulletinofinsectology.org/pdfarticles/vol76-2023-141-146cuello.pdf
identifier_str_mv 1721-8861
2283-0332
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PE-E4-I074-001, Manejo Integrado de Plagas
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Department of Agroenvironmental Sciences and Technologies, Università di Bologna
publisher.none.fl_str_mv Department of Agroenvironmental Sciences and Technologies, Università di Bologna
dc.source.none.fl_str_mv Bulletin of Insectology 76 (1) : 141-146 (enero 2023)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1842341417669623808
score 12.623145

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