Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures

Autores
Vila Aiub, Martin Miguel; Gundel, Pedro Emilio; Yu, Qin; Powles, Stephen B.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
BACKGROUND: Glyphosate resistance in populations of the C4 perennial Sorghum halepense (Johnsongrass) and C3 annual Lolium rigidum (rigid ryegrass) has evolved and been documented in many cropping areas around the globe. In S. halepense and in the majority of reported cases in L. rigidum the glyphosate resistance trait has been associated with a mechanism that reduces glyphosate translocation within plants. Here, the significant decrease in the glyphosate resistance level when resistant plants of S. halepense and L. rigidum are grown at suboptimal cool temperature conditions is reported. RESULTS: Lowering temperature from 30 to 19 ◦ C in S. halepense and from 19 to 8 ◦ C in L. rigidum significantly reduced both plant survival and above-ground biomass produced by glyphosate-resistant plants. Thus, glyphosate resistance parameters significantly decreased when glyphosate-treated resistant plants of both species were grown under non-optimal temperature conditions. The results suggest that the resistance mechanism against glyphosate damage is less efficient at optimal growing temperatures. CONCLUSION: It is possible to increase the control of glyphosate-resistant S. halepense and L. rigidum populations by treatment with glyphosate during growing conditions at suboptimal low temperatures. Conversely, glyphosate failure will continue to occur on glyphosate-resistant populations treated during periods of higher temperatures.
Fil: Vila Aiub, Martin Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
Fil: Gundel, Pedro Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. MTT Agrifood Research Finland. Plant Protection; Finlandia
Fil: Yu, Qin. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
Fil: Powles, Stephen B.. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
Materia
Herbicide Resistancemanagement
Resistance Mechanism
Resistance Factor
Reduced Glyphosate Translocation
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:11336/4257
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/4257
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperaturesVila Aiub, Martin MiguelGundel, Pedro EmilioYu, QinPowles, Stephen B.Herbicide ResistancemanagementResistance MechanismResistance FactorReduced Glyphosate Translocationhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4BACKGROUND: Glyphosate resistance in populations of the C4 perennial Sorghum halepense (Johnsongrass) and C3 annual Lolium rigidum (rigid ryegrass) has evolved and been documented in many cropping areas around the globe. In S. halepense and in the majority of reported cases in L. rigidum the glyphosate resistance trait has been associated with a mechanism that reduces glyphosate translocation within plants. Here, the significant decrease in the glyphosate resistance level when resistant plants of S. halepense and L. rigidum are grown at suboptimal cool temperature conditions is reported. RESULTS: Lowering temperature from 30 to 19 ◦ C in S. halepense and from 19 to 8 ◦ C in L. rigidum significantly reduced both plant survival and above-ground biomass produced by glyphosate-resistant plants. Thus, glyphosate resistance parameters significantly decreased when glyphosate-treated resistant plants of both species were grown under non-optimal temperature conditions. The results suggest that the resistance mechanism against glyphosate damage is less efficient at optimal growing temperatures. CONCLUSION: It is possible to increase the control of glyphosate-resistant S. halepense and L. rigidum populations by treatment with glyphosate during growing conditions at suboptimal low temperatures. Conversely, glyphosate failure will continue to occur on glyphosate-resistant populations treated during periods of higher temperatures.Fil: Vila Aiub, Martin Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; AustraliaFil: Gundel, Pedro Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. MTT Agrifood Research Finland. Plant Protection; FinlandiaFil: Yu, Qin. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; AustraliaFil: Powles, Stephen B.. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; AustraliaWiley2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4257Vila Aiub, Martin Miguel; Gundel, Pedro Emilio; Yu, Qin; Powles, Stephen B.; Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures; Wiley; Pest Management Science; 69; 5; 2-2013; 228-2321526-498Xenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/ps.3532/abstractinfo:eu-repo/semantics/altIdentifier/doi/DOI:10.1002/ps.3532info:eu-repo/semantics/altIdentifier/issn/1526-498Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:32Zoai:ri.conicet.gov.ar:11336/4257instacron: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:34982025-09-29 09:37:32.433CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
title Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
spellingShingle Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
Vila Aiub, Martin Miguel
Herbicide Resistancemanagement
Resistance Mechanism
Resistance Factor
Reduced Glyphosate Translocation
title_short Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
title_full Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
title_fullStr Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
title_full_unstemmed Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
title_sort Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures
dc.creator.none.fl_str_mv Vila Aiub, Martin Miguel
Gundel, Pedro Emilio
Yu, Qin
Powles, Stephen B.
author Vila Aiub, Martin Miguel
author_facet Vila Aiub, Martin Miguel
Gundel, Pedro Emilio
Yu, Qin
Powles, Stephen B.
author_role author
author2 Gundel, Pedro Emilio
Yu, Qin
Powles, Stephen B.
author2_role author
author
author
dc.subject.none.fl_str_mv Herbicide Resistancemanagement
Resistance Mechanism
Resistance Factor
Reduced Glyphosate Translocation
topic Herbicide Resistancemanagement
Resistance Mechanism
Resistance Factor
Reduced Glyphosate Translocation
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv BACKGROUND: Glyphosate resistance in populations of the C4 perennial Sorghum halepense (Johnsongrass) and C3 annual Lolium rigidum (rigid ryegrass) has evolved and been documented in many cropping areas around the globe. In S. halepense and in the majority of reported cases in L. rigidum the glyphosate resistance trait has been associated with a mechanism that reduces glyphosate translocation within plants. Here, the significant decrease in the glyphosate resistance level when resistant plants of S. halepense and L. rigidum are grown at suboptimal cool temperature conditions is reported. RESULTS: Lowering temperature from 30 to 19 ◦ C in S. halepense and from 19 to 8 ◦ C in L. rigidum significantly reduced both plant survival and above-ground biomass produced by glyphosate-resistant plants. Thus, glyphosate resistance parameters significantly decreased when glyphosate-treated resistant plants of both species were grown under non-optimal temperature conditions. The results suggest that the resistance mechanism against glyphosate damage is less efficient at optimal growing temperatures. CONCLUSION: It is possible to increase the control of glyphosate-resistant S. halepense and L. rigidum populations by treatment with glyphosate during growing conditions at suboptimal low temperatures. Conversely, glyphosate failure will continue to occur on glyphosate-resistant populations treated during periods of higher temperatures.
Fil: Vila Aiub, Martin Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
Fil: Gundel, Pedro Emilio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina. MTT Agrifood Research Finland. Plant Protection; Finlandia
Fil: Yu, Qin. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
Fil: Powles, Stephen B.. University of Western Australia. Institute of Agriculture. School of Plant Biology. Australian Herbicide Resistance Initiative; Australia
description BACKGROUND: Glyphosate resistance in populations of the C4 perennial Sorghum halepense (Johnsongrass) and C3 annual Lolium rigidum (rigid ryegrass) has evolved and been documented in many cropping areas around the globe. In S. halepense and in the majority of reported cases in L. rigidum the glyphosate resistance trait has been associated with a mechanism that reduces glyphosate translocation within plants. Here, the significant decrease in the glyphosate resistance level when resistant plants of S. halepense and L. rigidum are grown at suboptimal cool temperature conditions is reported. RESULTS: Lowering temperature from 30 to 19 ◦ C in S. halepense and from 19 to 8 ◦ C in L. rigidum significantly reduced both plant survival and above-ground biomass produced by glyphosate-resistant plants. Thus, glyphosate resistance parameters significantly decreased when glyphosate-treated resistant plants of both species were grown under non-optimal temperature conditions. The results suggest that the resistance mechanism against glyphosate damage is less efficient at optimal growing temperatures. CONCLUSION: It is possible to increase the control of glyphosate-resistant S. halepense and L. rigidum populations by treatment with glyphosate during growing conditions at suboptimal low temperatures. Conversely, glyphosate failure will continue to occur on glyphosate-resistant populations treated during periods of higher temperatures.
publishDate 2013
dc.date.none.fl_str_mv 2013-02
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/11336/4257
Vila Aiub, Martin Miguel; Gundel, Pedro Emilio; Yu, Qin; Powles, Stephen B.; Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures; Wiley; Pest Management Science; 69; 5; 2-2013; 228-232
1526-498X
url http://hdl.handle.net/11336/4257
identifier_str_mv Vila Aiub, Martin Miguel; Gundel, Pedro Emilio; Yu, Qin; Powles, Stephen B.; Glyphosate resistance in Sorghum halepense and Lolium rigidum is reduced at suboptimal growing temperatures; Wiley; Pest Management Science; 69; 5; 2-2013; 228-232
1526-498X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/ps.3532/abstract
info:eu-repo/semantics/altIdentifier/doi/DOI:10.1002/ps.3532
info:eu-repo/semantics/altIdentifier/issn/1526-498X
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
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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
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score 13.070432

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