Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio

Autores
Martinez Von Ellrich, Andres; Fischbein, Deborah; Villacide, Jose Maria; Corley, Juan Carlos
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Classical biological control relies on the deliberate introduction of natural enemies to reduce pest populations below damage thresholds. Knowledge on key aspects of the behavior of antagonists and their population densities through time can be important to increase the efficiency of control programs. The woodwasp Sirex noctilio is a global threat to pine forests and biological control can be based, among other agents on two parasitoids, Ibalia leucospoides and Megarhyssa nortoni, with variable success. Currently no sensitive and standardized monitoring method exists for these control agents and little is known on their behavior, such as their vertical flight-distribution. Our aims were: firstly, assess the efficiency in capturing the parasitoids of four methods (two passive traps based on flight-path interception or caging previously-attacked trees to retain emerging insects, and two active traps baited with pine volatiles), and secondly establish the parasitoids vertical flight distribution. Ibalia leucospoides (females) was captured by all methods but intercept panel traps registered the highest captured individuals when accounting for effort. Conversely M. nortoni did not respond to baited traps, and low numbers were recorded in passive traps. Males of both species flew higher than females of I. leucospoides. Intercept traps baited with pine volatiles could be used to monitor I. leucospoides, but M. nortoni is not captured in these traps. We suggest that both species could be monitored by passively trapping insects at the moment of emergence from previously-infested trees. Further research is needed, especially on the chemical ecology of both species, to further develop inexpensive and standardized monitoring methods.
Estación Experimental Agropecuaria Bariloche
Fil: Martinez Von Ellrich, Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Villacide, Jose Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fuente
Biological Control 134 : 150-156 (July 2019)
Materia
Control Biológico
Sirex
Trampas
Bosques
Plagas Forestales
Biological Control
Traps
Forests
Forest Pests
Sirex Noctilio
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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Acceder
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oai_identifier_str oai:localhost:20.500.12123/5376
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network_name_str INTA Digital (INTA)
spelling Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilioMartinez Von Ellrich, AndresFischbein, DeborahVillacide, Jose MariaCorley, Juan CarlosControl BiológicoSirexTrampasBosquesPlagas ForestalesBiological ControlTrapsForestsForest PestsSirex NoctilioClassical biological control relies on the deliberate introduction of natural enemies to reduce pest populations below damage thresholds. Knowledge on key aspects of the behavior of antagonists and their population densities through time can be important to increase the efficiency of control programs. The woodwasp Sirex noctilio is a global threat to pine forests and biological control can be based, among other agents on two parasitoids, Ibalia leucospoides and Megarhyssa nortoni, with variable success. Currently no sensitive and standardized monitoring method exists for these control agents and little is known on their behavior, such as their vertical flight-distribution. Our aims were: firstly, assess the efficiency in capturing the parasitoids of four methods (two passive traps based on flight-path interception or caging previously-attacked trees to retain emerging insects, and two active traps baited with pine volatiles), and secondly establish the parasitoids vertical flight distribution. Ibalia leucospoides (females) was captured by all methods but intercept panel traps registered the highest captured individuals when accounting for effort. Conversely M. nortoni did not respond to baited traps, and low numbers were recorded in passive traps. Males of both species flew higher than females of I. leucospoides. Intercept traps baited with pine volatiles could be used to monitor I. leucospoides, but M. nortoni is not captured in these traps. We suggest that both species could be monitored by passively trapping insects at the moment of emergence from previously-infested trees. Further research is needed, especially on the chemical ecology of both species, to further develop inexpensive and standardized monitoring methods.Estación Experimental Agropecuaria BarilocheFil: Martinez Von Ellrich, Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Villacide, Jose Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaElsevier2019-06-26T11:12:01Z2019-06-26T11:12:01Z2019-04-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/5376https://www.sciencedirect.com/science/article/pii/S10499644193009331049-9644https://doi.org/10.1016/j.biocontrol.2019.04.008Biological Control 134 : 150-156 (July 2019)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:48:03Zoai:localhost:20.500.12123/5376instacron: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 09:48:04.643INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
title Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
spellingShingle Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
Martinez Von Ellrich, Andres
Control Biológico
Sirex
Trampas
Bosques
Plagas Forestales
Biological Control
Traps
Forests
Forest Pests
Sirex Noctilio
title_short Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
title_full Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
title_fullStr Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
title_full_unstemmed Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
title_sort Trapping success and flight behavior of two parasitoid species of the woodwasp Sirex noctilio
dc.creator.none.fl_str_mv Martinez Von Ellrich, Andres
Fischbein, Deborah
Villacide, Jose Maria
Corley, Juan Carlos
author Martinez Von Ellrich, Andres
author_facet Martinez Von Ellrich, Andres
Fischbein, Deborah
Villacide, Jose Maria
Corley, Juan Carlos
author_role author
author2 Fischbein, Deborah
Villacide, Jose Maria
Corley, Juan Carlos
author2_role author
author
author
dc.subject.none.fl_str_mv Control Biológico
Sirex
Trampas
Bosques
Plagas Forestales
Biological Control
Traps
Forests
Forest Pests
Sirex Noctilio
topic Control Biológico
Sirex
Trampas
Bosques
Plagas Forestales
Biological Control
Traps
Forests
Forest Pests
Sirex Noctilio
dc.description.none.fl_txt_mv Classical biological control relies on the deliberate introduction of natural enemies to reduce pest populations below damage thresholds. Knowledge on key aspects of the behavior of antagonists and their population densities through time can be important to increase the efficiency of control programs. The woodwasp Sirex noctilio is a global threat to pine forests and biological control can be based, among other agents on two parasitoids, Ibalia leucospoides and Megarhyssa nortoni, with variable success. Currently no sensitive and standardized monitoring method exists for these control agents and little is known on their behavior, such as their vertical flight-distribution. Our aims were: firstly, assess the efficiency in capturing the parasitoids of four methods (two passive traps based on flight-path interception or caging previously-attacked trees to retain emerging insects, and two active traps baited with pine volatiles), and secondly establish the parasitoids vertical flight distribution. Ibalia leucospoides (females) was captured by all methods but intercept panel traps registered the highest captured individuals when accounting for effort. Conversely M. nortoni did not respond to baited traps, and low numbers were recorded in passive traps. Males of both species flew higher than females of I. leucospoides. Intercept traps baited with pine volatiles could be used to monitor I. leucospoides, but M. nortoni is not captured in these traps. We suggest that both species could be monitored by passively trapping insects at the moment of emergence from previously-infested trees. Further research is needed, especially on the chemical ecology of both species, to further develop inexpensive and standardized monitoring methods.
Estación Experimental Agropecuaria Bariloche
Fil: Martinez Von Ellrich, Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Villacide, Jose Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria. Área Sistemas Forestales. Grupo de Ecología de Poblaciones de Insectos. Consejo Nacional de Investigaciones Científcas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
description Classical biological control relies on the deliberate introduction of natural enemies to reduce pest populations below damage thresholds. Knowledge on key aspects of the behavior of antagonists and their population densities through time can be important to increase the efficiency of control programs. The woodwasp Sirex noctilio is a global threat to pine forests and biological control can be based, among other agents on two parasitoids, Ibalia leucospoides and Megarhyssa nortoni, with variable success. Currently no sensitive and standardized monitoring method exists for these control agents and little is known on their behavior, such as their vertical flight-distribution. Our aims were: firstly, assess the efficiency in capturing the parasitoids of four methods (two passive traps based on flight-path interception or caging previously-attacked trees to retain emerging insects, and two active traps baited with pine volatiles), and secondly establish the parasitoids vertical flight distribution. Ibalia leucospoides (females) was captured by all methods but intercept panel traps registered the highest captured individuals when accounting for effort. Conversely M. nortoni did not respond to baited traps, and low numbers were recorded in passive traps. Males of both species flew higher than females of I. leucospoides. Intercept traps baited with pine volatiles could be used to monitor I. leucospoides, but M. nortoni is not captured in these traps. We suggest that both species could be monitored by passively trapping insects at the moment of emergence from previously-infested trees. Further research is needed, especially on the chemical ecology of both species, to further develop inexpensive and standardized monitoring methods.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-26T11:12:01Z
2019-06-26T11:12:01Z
2019-04-19
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/20.500.12123/5376
https://www.sciencedirect.com/science/article/pii/S1049964419300933
1049-9644
https://doi.org/10.1016/j.biocontrol.2019.04.008
url http://hdl.handle.net/20.500.12123/5376
https://www.sciencedirect.com/science/article/pii/S1049964419300933
https://doi.org/10.1016/j.biocontrol.2019.04.008
identifier_str_mv 1049-9644
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Biological Control 134 : 150-156 (July 2019)
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 12.623145

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