Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta

Autores
Candas, Lucas; Cagnotti, Cynthia Lorena; Lopez, Silvia Noemi
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato crops worldwide. Tupiocoris cucurbitaceus Spinola (Hemiptera: Miridae) is a predator that can complete its life cycle by preying only on T. absoluta eggs from irradiated parental males or untreated parents. The Inherited Sterility technique (IS) is an environmentally friendly option to control lepidopteran pests whose efficiency is improved when combined with other compatible methods, such as biological control (BC). The aim of this study is to evaluate the effect of integrating T. cucurbitaceus with the IS technique for the suppression of T. absoluta population. Four treatments were carried out in cages in a greenhouse: T1, where untreated T. absoluta adults were released; T2, consisting of the release of irradiated T. absoluta adults in an over-flooding ratio of 15:1 (irradiated:untreated adults); T3, consisting of the release of couples of T. cucurbitaceus; and T4, consisting of the combination of T2 and T3 (IS-BC combination). The number of T. absoluta eggs and larvae in each treatment and the number of T. cucurbitaceus nymphs and adults in T3 and T4 were counted twice a week during three generations of T. absoluta. In all the larval population peaks, the number of individuals was higher in T1 than in the other treatments. The highest population suppression was obtained in T4 compared to the other treatments. These results show that combining T. cucurbitaceus with the IS technique is a useful approach to control the T. absoluta population.
Instituto de Microbiología y Zoología Agrícola (IMYZA)
Fil: Candás, Lucas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fil: Cagnotti, Cynthia Lorena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fuente
BioControl 69 : 29–37 (Enero 2024)
Materia
Tuta absoluta
Gelechiidae
Hemiptera
Control Biológico
Tomate
Plagas de Plantas
Biological Control
Tomatoes
Plant Pests
Tupiocoris cucurbitaceus
Inherited Sterility Technique
Nivel de accesibilidad
acceso restringido
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:20.500.12123/21123
Acceder
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oai_identifier_str oai:localhost:20.500.12123/21123
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absolutaCandas, LucasCagnotti, Cynthia LorenaLopez, Silvia NoemiTuta absolutaGelechiidaeHemipteraControl BiológicoTomatePlagas de PlantasBiological ControlTomatoesPlant PestsTupiocoris cucurbitaceusInherited Sterility TechniqueTuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato crops worldwide. Tupiocoris cucurbitaceus Spinola (Hemiptera: Miridae) is a predator that can complete its life cycle by preying only on T. absoluta eggs from irradiated parental males or untreated parents. The Inherited Sterility technique (IS) is an environmentally friendly option to control lepidopteran pests whose efficiency is improved when combined with other compatible methods, such as biological control (BC). The aim of this study is to evaluate the effect of integrating T. cucurbitaceus with the IS technique for the suppression of T. absoluta population. Four treatments were carried out in cages in a greenhouse: T1, where untreated T. absoluta adults were released; T2, consisting of the release of irradiated T. absoluta adults in an over-flooding ratio of 15:1 (irradiated:untreated adults); T3, consisting of the release of couples of T. cucurbitaceus; and T4, consisting of the combination of T2 and T3 (IS-BC combination). The number of T. absoluta eggs and larvae in each treatment and the number of T. cucurbitaceus nymphs and adults in T3 and T4 were counted twice a week during three generations of T. absoluta. In all the larval population peaks, the number of individuals was higher in T1 than in the other treatments. The highest population suppression was obtained in T4 compared to the other treatments. These results show that combining T. cucurbitaceus with the IS technique is a useful approach to control the T. absoluta population.Instituto de Microbiología y Zoología Agrícola (IMYZA)Fil: Candás, Lucas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); ArgentinaFil: Cagnotti, Cynthia Lorena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); ArgentinaFil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); ArgentinaSpringer2025-02-04T12:47:21Z2025-02-04T12:47:21Z2024-01-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/21123https://link.springer.com/article/10.1007/s10526-023-10239-w1573-8248 (online)1386-6141 (impreso)https://doi.org/10.1007/s10526-023-10239-wBioControl 69 : 29–37 (Enero 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PE-E4-I074-001/2019-PE-E4-I074-001/AR./Manejo Integrado de Plagasinfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-16T09:32:08Zoai:localhost:20.500.12123/21123instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:32:08.85INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
title Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
spellingShingle Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
Candas, Lucas
Tuta absoluta
Gelechiidae
Hemiptera
Control Biológico
Tomate
Plagas de Plantas
Biological Control
Tomatoes
Plant Pests
Tupiocoris cucurbitaceus
Inherited Sterility Technique
title_short Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
title_full Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
title_fullStr Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
title_full_unstemmed Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
title_sort Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
dc.creator.none.fl_str_mv Candas, Lucas
Cagnotti, Cynthia Lorena
Lopez, Silvia Noemi
author Candas, Lucas
author_facet Candas, Lucas
Cagnotti, Cynthia Lorena
Lopez, Silvia Noemi
author_role author
author2 Cagnotti, Cynthia Lorena
Lopez, Silvia Noemi
author2_role author
author
dc.subject.none.fl_str_mv Tuta absoluta
Gelechiidae
Hemiptera
Control Biológico
Tomate
Plagas de Plantas
Biological Control
Tomatoes
Plant Pests
Tupiocoris cucurbitaceus
Inherited Sterility Technique
topic Tuta absoluta
Gelechiidae
Hemiptera
Control Biológico
Tomate
Plagas de Plantas
Biological Control
Tomatoes
Plant Pests
Tupiocoris cucurbitaceus
Inherited Sterility Technique
dc.description.none.fl_txt_mv Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato crops worldwide. Tupiocoris cucurbitaceus Spinola (Hemiptera: Miridae) is a predator that can complete its life cycle by preying only on T. absoluta eggs from irradiated parental males or untreated parents. The Inherited Sterility technique (IS) is an environmentally friendly option to control lepidopteran pests whose efficiency is improved when combined with other compatible methods, such as biological control (BC). The aim of this study is to evaluate the effect of integrating T. cucurbitaceus with the IS technique for the suppression of T. absoluta population. Four treatments were carried out in cages in a greenhouse: T1, where untreated T. absoluta adults were released; T2, consisting of the release of irradiated T. absoluta adults in an over-flooding ratio of 15:1 (irradiated:untreated adults); T3, consisting of the release of couples of T. cucurbitaceus; and T4, consisting of the combination of T2 and T3 (IS-BC combination). The number of T. absoluta eggs and larvae in each treatment and the number of T. cucurbitaceus nymphs and adults in T3 and T4 were counted twice a week during three generations of T. absoluta. In all the larval population peaks, the number of individuals was higher in T1 than in the other treatments. The highest population suppression was obtained in T4 compared to the other treatments. These results show that combining T. cucurbitaceus with the IS technique is a useful approach to control the T. absoluta population.
Instituto de Microbiología y Zoología Agrícola (IMYZA)
Fil: Candás, Lucas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fil: Cagnotti, Cynthia Lorena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fil: Lopez, Silvia Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
description Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato crops worldwide. Tupiocoris cucurbitaceus Spinola (Hemiptera: Miridae) is a predator that can complete its life cycle by preying only on T. absoluta eggs from irradiated parental males or untreated parents. The Inherited Sterility technique (IS) is an environmentally friendly option to control lepidopteran pests whose efficiency is improved when combined with other compatible methods, such as biological control (BC). The aim of this study is to evaluate the effect of integrating T. cucurbitaceus with the IS technique for the suppression of T. absoluta population. Four treatments were carried out in cages in a greenhouse: T1, where untreated T. absoluta adults were released; T2, consisting of the release of irradiated T. absoluta adults in an over-flooding ratio of 15:1 (irradiated:untreated adults); T3, consisting of the release of couples of T. cucurbitaceus; and T4, consisting of the combination of T2 and T3 (IS-BC combination). The number of T. absoluta eggs and larvae in each treatment and the number of T. cucurbitaceus nymphs and adults in T3 and T4 were counted twice a week during three generations of T. absoluta. In all the larval population peaks, the number of individuals was higher in T1 than in the other treatments. The highest population suppression was obtained in T4 compared to the other treatments. These results show that combining T. cucurbitaceus with the IS technique is a useful approach to control the T. absoluta population.
publishDate 2024
dc.date.none.fl_str_mv 2024-01-20
2025-02-04T12:47:21Z
2025-02-04T12:47:21Z
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/20.500.12123/21123
https://link.springer.com/article/10.1007/s10526-023-10239-w
1573-8248 (online)
1386-6141 (impreso)
https://doi.org/10.1007/s10526-023-10239-w
url http://hdl.handle.net/20.500.12123/21123
https://link.springer.com/article/10.1007/s10526-023-10239-w
https://doi.org/10.1007/s10526-023-10239-w
identifier_str_mv 1573-8248 (online)
1386-6141 (impreso)
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PE-E4-I074-001/2019-PE-E4-I074-001/AR./Manejo Integrado de Plagas
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
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 restrictedAccess
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 Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv BioControl 69 : 29–37 (Enero 2024)
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
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score 12.712165

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