Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm

The banana weevil <em>Cosmopolites sordidus</em> is an important pest in plantain and banana crops throughout the world. The objective was to evaluate a mass trapping system based on traps baited with synthetic pheromone (sordidin) + plantain corm tissue to reduce C. sordidus populations...

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Detalles Bibliográficos
Autor: RODOLFO OSORIO OSORIO
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:México
Institución:Universidad Juaréz Autónoma de Tabasco
Repositorio:Repositorio Institucional de la Universidad Juárez Autónoma de Tabasco
Idioma:español
OAI Identifier:oai:ri.ujat.mx:20.500.12107/1018
Acceso en línea:https://ri.ujat.mx/handle/20.500.12107/1018
Access Level:acceso abierto
Palabra clave:info:eu-repo/classification/cti/6
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spelling Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain cormRODOLFO OSORIO OSORIOinfo:eu-repo/classification/cti/6The banana weevil <em>Cosmopolites sordidus</em> is an important pest in plantain and banana crops throughout the world. The objective was to evaluate a mass trapping system based on traps baited with synthetic pheromone (sordidin) + plantain corm tissue to reduce C. sordidus populations and damage in the Centro-Chontalpa region of Tabasco state, Mexico. The experiment was carried out on plots of about two to three hectares of Horn plantain Musa AAB infested by <em>C. sordidus.</em> Treatments were four traps  ha<sup>-1</sup>, eight traps  ha<sup>-1</sup> and a control (without traps). Population density and damage in corms of small plants (suckers) were reduced after six months of mass trapping, while damage in corms of mature plants (freshly harvested) only decreased signi cantly after 13 months of trapping. By doubling the number of traps, the reduction in the C. sordidus population and damage was not signi cant. The use of four traps  ha<sup>-1</sup> baited with synthetic pheromone + plantain corm is a technically feasible strategy that provides at least partial control of this pest under local Horn plantain production conditions. 2018-04-10T01:31:37Z2018-04-10T01:31:37Z2016-09-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ri.ujat.mx/handle/20.500.12107/1018reponame:Repositorio Institucional de la Universidad Juárez Autónoma de Tabascoinstname:Universidad Juaréz Autónoma de Tabascoinstacron:UJATspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:ri.ujat.mx:20.500.12107/10182025-11-26T19:12:55Z
dc.title.none.fl_str_mv Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
title Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
spellingShingle Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
RODOLFO OSORIO OSORIO
info:eu-repo/classification/cti/6
title_short Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
title_full Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
title_fullStr Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
title_full_unstemmed Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
title_sort Reducing Cosmopolites sordidus populations and damage using traps baited with pheromone and plantain corm
dc.creator.none.fl_str_mv RODOLFO OSORIO OSORIO
author RODOLFO OSORIO OSORIO
author_facet RODOLFO OSORIO OSORIO
author_role author
dc.subject.none.fl_str_mv info:eu-repo/classification/cti/6
topic info:eu-repo/classification/cti/6
description The banana weevil <em>Cosmopolites sordidus</em> is an important pest in plantain and banana crops throughout the world. The objective was to evaluate a mass trapping system based on traps baited with synthetic pheromone (sordidin) + plantain corm tissue to reduce C. sordidus populations and damage in the Centro-Chontalpa region of Tabasco state, Mexico. The experiment was carried out on plots of about two to three hectares of Horn plantain Musa AAB infested by <em>C. sordidus.</em> Treatments were four traps  ha<sup>-1</sup>, eight traps  ha<sup>-1</sup> and a control (without traps). Population density and damage in corms of small plants (suckers) were reduced after six months of mass trapping, while damage in corms of mature plants (freshly harvested) only decreased signi cantly after 13 months of trapping. By doubling the number of traps, the reduction in the C. sordidus population and damage was not signi cant. The use of four traps  ha<sup>-1</sup> baited with synthetic pheromone + plantain corm is a technically feasible strategy that provides at least partial control of this pest under local Horn plantain production conditions. 
publishDate 2016
dc.date.none.fl_str_mv 2016-09-04
2018-04-10T01:31:37Z
2018-04-10T01:31:37Z
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://ri.ujat.mx/handle/20.500.12107/1018
url https://ri.ujat.mx/handle/20.500.12107/1018
dc.language.none.fl_str_mv spa
language spa
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional de la Universidad Juárez Autónoma de Tabasco
instname:Universidad Juaréz Autónoma de Tabasco
instacron:UJAT
instname_str Universidad Juaréz Autónoma de Tabasco
instacron_str UJAT
institution UJAT
reponame_str Repositorio Institucional de la Universidad Juárez Autónoma de Tabasco
collection Repositorio Institucional de la Universidad Juárez Autónoma de Tabasco
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