First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate
- Autores
- Dellaferrera, Ignacio Miguel; Cortés, Eduardo José; Panigo, Elisa; De Prado, Rafael; Christoffoleti, Pedro Jacob; Perreta, Mariel Gladis
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In many countries, Amaranthus hybridus is a widespread weed in agricultural systems. The high prolificacy and invasive capacity as well as the resistance of some biotypes to herbicides are among the complications of handling this weed. This paper reports on the first A. hybridus biotypes with resistance to auxinic herbicides and multiple resistance to auxinic herbicides and the EPSPs inhibitor, glyphosate. Several dose response assays were carried out to determine and compare sensitivity of six population of A. hybridus to glyphosate, 2,4-D, and dicamba. In addition, shikimic acid accumulation and piperonil butoxide effects on 2,4-D and dicamba metabolism were tested in the same populations. The results showed four populations were resistant to dicamba and three of these were also resistant to 2,4-D, while only one population was resistant to glyphosate. The glyphosate-resistant population also showed multiple resistance to auxinic herbicides. Pretreatment with piperonil butoxide (PBO) followed by 2,4-D or dicamba resulted in the death of all individual weeds independent of herbicide or population.
Fil: Dellaferrera, Ignacio Miguel. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: Cortés, Eduardo José. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Panigo, Elisa. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Cátedra de Morfología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
Fil: De Prado, Rafael. Universidad de Córdoba; España
Fil: Christoffoleti, Pedro Jacob. Universidade de Sao Paulo; Brasil
Fil: Perreta, Mariel Gladis. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Cátedra de Morfología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina - Materia
-
HERBICIDE RESISTANCE
AMARANTACEAE
SMOOTH PIGWEED - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/176271
Ver los metadatos del registro completo
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First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and GlyphosateDellaferrera, Ignacio MiguelCortés, Eduardo JoséPanigo, ElisaDe Prado, RafaelChristoffoleti, Pedro JacobPerreta, Mariel GladisHERBICIDE RESISTANCEAMARANTACEAESMOOTH PIGWEEDhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4In many countries, Amaranthus hybridus is a widespread weed in agricultural systems. The high prolificacy and invasive capacity as well as the resistance of some biotypes to herbicides are among the complications of handling this weed. This paper reports on the first A. hybridus biotypes with resistance to auxinic herbicides and multiple resistance to auxinic herbicides and the EPSPs inhibitor, glyphosate. Several dose response assays were carried out to determine and compare sensitivity of six population of A. hybridus to glyphosate, 2,4-D, and dicamba. In addition, shikimic acid accumulation and piperonil butoxide effects on 2,4-D and dicamba metabolism were tested in the same populations. The results showed four populations were resistant to dicamba and three of these were also resistant to 2,4-D, while only one population was resistant to glyphosate. The glyphosate-resistant population also showed multiple resistance to auxinic herbicides. Pretreatment with piperonil butoxide (PBO) followed by 2,4-D or dicamba resulted in the death of all individual weeds independent of herbicide or population.Fil: Dellaferrera, Ignacio Miguel. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: Cortés, Eduardo José. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Panigo, Elisa. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Cátedra de Morfología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaFil: De Prado, Rafael. Universidad de Córdoba; EspañaFil: Christoffoleti, Pedro Jacob. Universidade de Sao Paulo; BrasilFil: Perreta, Mariel Gladis. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Cátedra de Morfología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; ArgentinaMDPI AG2018-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/176271Dellaferrera, Ignacio Miguel; Cortés, Eduardo José; Panigo, Elisa; De Prado, Rafael; Christoffoleti, Pedro Jacob; et al.; First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate; MDPI AG; Agronomy; 8; 8; 8-2018; 1-82073-4395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4395/8/8/140info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy8080140info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:34:49Zoai:ri.conicet.gov.ar:11336/176271instacron: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 09:34:49.399CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
title |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
spellingShingle |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate Dellaferrera, Ignacio Miguel HERBICIDE RESISTANCE AMARANTACEAE SMOOTH PIGWEED |
title_short |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
title_full |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
title_fullStr |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
title_full_unstemmed |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
title_sort |
First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate |
dc.creator.none.fl_str_mv |
Dellaferrera, Ignacio Miguel Cortés, Eduardo José Panigo, Elisa De Prado, Rafael Christoffoleti, Pedro Jacob Perreta, Mariel Gladis |
author |
Dellaferrera, Ignacio Miguel |
author_facet |
Dellaferrera, Ignacio Miguel Cortés, Eduardo José Panigo, Elisa De Prado, Rafael Christoffoleti, Pedro Jacob Perreta, Mariel Gladis |
author_role |
author |
author2 |
Cortés, Eduardo José Panigo, Elisa De Prado, Rafael Christoffoleti, Pedro Jacob Perreta, Mariel Gladis |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
HERBICIDE RESISTANCE AMARANTACEAE SMOOTH PIGWEED |
topic |
HERBICIDE RESISTANCE AMARANTACEAE SMOOTH PIGWEED |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
In many countries, Amaranthus hybridus is a widespread weed in agricultural systems. The high prolificacy and invasive capacity as well as the resistance of some biotypes to herbicides are among the complications of handling this weed. This paper reports on the first A. hybridus biotypes with resistance to auxinic herbicides and multiple resistance to auxinic herbicides and the EPSPs inhibitor, glyphosate. Several dose response assays were carried out to determine and compare sensitivity of six population of A. hybridus to glyphosate, 2,4-D, and dicamba. In addition, shikimic acid accumulation and piperonil butoxide effects on 2,4-D and dicamba metabolism were tested in the same populations. The results showed four populations were resistant to dicamba and three of these were also resistant to 2,4-D, while only one population was resistant to glyphosate. The glyphosate-resistant population also showed multiple resistance to auxinic herbicides. Pretreatment with piperonil butoxide (PBO) followed by 2,4-D or dicamba resulted in the death of all individual weeds independent of herbicide or population. Fil: Dellaferrera, Ignacio Miguel. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: Cortés, Eduardo José. Instituto Nacional de Tecnología Agropecuaria; Argentina Fil: Panigo, Elisa. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Cátedra de Morfología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: De Prado, Rafael. Universidad de Córdoba; España Fil: Christoffoleti, Pedro Jacob. Universidade de Sao Paulo; Brasil Fil: Perreta, Mariel Gladis. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias. Cátedra de Morfología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina |
description |
In many countries, Amaranthus hybridus is a widespread weed in agricultural systems. The high prolificacy and invasive capacity as well as the resistance of some biotypes to herbicides are among the complications of handling this weed. This paper reports on the first A. hybridus biotypes with resistance to auxinic herbicides and multiple resistance to auxinic herbicides and the EPSPs inhibitor, glyphosate. Several dose response assays were carried out to determine and compare sensitivity of six population of A. hybridus to glyphosate, 2,4-D, and dicamba. In addition, shikimic acid accumulation and piperonil butoxide effects on 2,4-D and dicamba metabolism were tested in the same populations. The results showed four populations were resistant to dicamba and three of these were also resistant to 2,4-D, while only one population was resistant to glyphosate. The glyphosate-resistant population also showed multiple resistance to auxinic herbicides. Pretreatment with piperonil butoxide (PBO) followed by 2,4-D or dicamba resulted in the death of all individual weeds independent of herbicide or population. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-08 |
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/11336/176271 Dellaferrera, Ignacio Miguel; Cortés, Eduardo José; Panigo, Elisa; De Prado, Rafael; Christoffoleti, Pedro Jacob; et al.; First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate; MDPI AG; Agronomy; 8; 8; 8-2018; 1-8 2073-4395 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/176271 |
identifier_str_mv |
Dellaferrera, Ignacio Miguel; Cortés, Eduardo José; Panigo, Elisa; De Prado, Rafael; Christoffoleti, Pedro Jacob; et al.; First Report of Amaranthus hybridus with Multiple Resistance to 2,4-D, Dicamba, and Glyphosate; MDPI AG; Agronomy; 8; 8; 8-2018; 1-8 2073-4395 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4395/8/8/140 info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy8080140 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
MDPI AG |
publisher.none.fl_str_mv |
MDPI AG |
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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1844613080469733376 |
score |
13.070432 |