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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
28/02/2024 |
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Actualizado : |
28/02/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
KASPARY, T. E.; WALLER, M.E.; GARCIA, A.; CABRERA, M.; HILL, S.M. |
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Afiliación : |
TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAURICIO EMANUEL WALLER BARCENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MILTON ALEJANDRO GARCIA LATASA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ORLANDO MAURICIO CABRERA GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SOFÍA MARQUES HILL, Agricultural Biology Department, Colorado State University, 80011, CO, United States. |
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Título : |
Conyza bonariensis' resistance to glyphosate, diclosulam, and chlorimuron: confirmation and alternative control for the first case of multiple and cross-resistance in Uruguay. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Agronomy. 2024, Volume 14, Issue 1, Article 79. https://doi.org/10.3390/agronomy14010079 -- OPEN ACCESS. |
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ISSN : |
2073-4395 |
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DOI : |
10.3390/agronomy14010079 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submission received 15 November 2023; Revised 25 December 2023; Accepted 26 December 2023; Published: 28 December 2023. -- Correspondence: Kaspary, T.E.; National Agricultural Research Institute of Uruguay (INIA), La Estanzuela, Colonia, Uruguay; email:tkaspary@inia.org.uy -- Academic Editor: Shouhui Wei. -- Funding: This research was funded by Fondo Vaz Ferreira (Ministerio de Educación y Cultura-Uruguay)-Project identification: FVF/2021/013 and the National Agricultural Research Institute of Uruguay-INIA. -- This article belongs to the Topic Weed Resistance to Herbicides: Assessing and Finding Solutions for a Complex Problem (https://www.mdpi.com/topics/weed_resistance ). -- Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). -- |
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Contenido : |
ABSTRACT.- Conyza bonariensis L. (hairy fleabane) is a significant weed in production systems, especially due to its evolving resistance to various herbicides. In Uruguay, control failures of C. bonariensis have been reported following the use of glyphosate and ALS inhibitors. The objective of this study was to investigate the occurrence of the multiple and cross-resistance of C. bonariensis to glyphosate, chlorimuron, and diclosulam, and to assess the efficacy of alternative herbicides against these resistant biotypes. Seeds were collected from sites where plants had survived herbicide applications during the 2019/2020 and 2020/2021 seasons. Following initial screenings, biotypes were selected to establish independent dose-response curves for glyphosate, diclosulam, and chlorimuron. For each herbicide, four biotypes of C. bonariensis were tested: one susceptible (S), two putatively moderately resistant (MR) biotypes, and one putatively highly resistant (R) biotype. In each assay, eight herbicide doses were used (1/32; 1/16; 1/8; 1/2; 1; 2; and 4X for S and MR biotypes, and 1/8; 1/2; 1; 2; 4; 8; and 16X for R biotypes) based on the recommended dose (1x) for each herbicide, with four repetitions per treatment. Each assay was completely replicated twice. Resistance was confirmed through testing in two plant generations (G1 and G2). The findings reveal high levels of multiple and cross-resistance in C. bonariensis to glyphosate, diclosulam, and chlorimuron. In general, herbicides with alternative action mechanisms effectively controlled C. bonariensis exhibiting multiple and cross-resistance. This study confirms the first case of C. bonariensis cross-resistance to diclosulam and chlorimuron, and the first occurrence of multiple and cross-resistance to glyphosate, diclosulam, and chlorimuron in this species. © 2023 by the authors. MenosABSTRACT.- Conyza bonariensis L. (hairy fleabane) is a significant weed in production systems, especially due to its evolving resistance to various herbicides. In Uruguay, control failures of C. bonariensis have been reported following the use of glyphosate and ALS inhibitors. The objective of this study was to investigate the occurrence of the multiple and cross-resistance of C. bonariensis to glyphosate, chlorimuron, and diclosulam, and to assess the efficacy of alternative herbicides against these resistant biotypes. Seeds were collected from sites where plants had survived herbicide applications during the 2019/2020 and 2020/2021 seasons. Following initial screenings, biotypes were selected to establish independent dose-response curves for glyphosate, diclosulam, and chlorimuron. For each herbicide, four biotypes of C. bonariensis were tested: one susceptible (S), two putatively moderately resistant (MR) biotypes, and one putatively highly resistant (R) biotype. In each assay, eight herbicide doses were used (1/32; 1/16; 1/8; 1/2; 1; 2; and 4X for S and MR biotypes, and 1/8; 1/2; 1; 2; 4; 8; and 16X for R biotypes) based on the recommended dose (1x) for each herbicide, with four repetitions per treatment. Each assay was completely replicated twice. Resistance was confirmed through testing in two plant generations (G1 and G2). The findings reveal high levels of multiple and cross-resistance in C. bonariensis to glyphosate, diclosulam, and chlorimuron. In general, herbicid... Presentar Todo |
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Palabras claves : |
ALS inhibitors; ÁREA DE PASTURAS Y FORRAJES - INIA; EPSPS inhibitor; Hairy fleabane; Herbicide resistance; South America; Weeds. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
https://www.mdpi.com/2073-4395/14/1/79/pdf
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Marc : |
LEADER 03745naa a2200289 a 4500
001 1064480
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008 2024 bl uuuu u00u1 u #d
022 $a2073-4395
024 7 $a10.3390/agronomy14010079$2DOI
100 1 $aKASPARY, T. E.
245 $aConyza bonariensis' resistance to glyphosate, diclosulam, and chlorimuron$bconfirmation and alternative control for the first case of multiple and cross-resistance in Uruguay.$h[electronic resource]
260 $c2024
500 $aArticle history: Submission received 15 November 2023; Revised 25 December 2023; Accepted 26 December 2023; Published: 28 December 2023. -- Correspondence: Kaspary, T.E.; National Agricultural Research Institute of Uruguay (INIA), La Estanzuela, Colonia, Uruguay; email:tkaspary@inia.org.uy -- Academic Editor: Shouhui Wei. -- Funding: This research was funded by Fondo Vaz Ferreira (Ministerio de Educación y Cultura-Uruguay)-Project identification: FVF/2021/013 and the National Agricultural Research Institute of Uruguay-INIA. -- This article belongs to the Topic Weed Resistance to Herbicides: Assessing and Finding Solutions for a Complex Problem (https://www.mdpi.com/topics/weed_resistance ). -- Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). --
520 $aABSTRACT.- Conyza bonariensis L. (hairy fleabane) is a significant weed in production systems, especially due to its evolving resistance to various herbicides. In Uruguay, control failures of C. bonariensis have been reported following the use of glyphosate and ALS inhibitors. The objective of this study was to investigate the occurrence of the multiple and cross-resistance of C. bonariensis to glyphosate, chlorimuron, and diclosulam, and to assess the efficacy of alternative herbicides against these resistant biotypes. Seeds were collected from sites where plants had survived herbicide applications during the 2019/2020 and 2020/2021 seasons. Following initial screenings, biotypes were selected to establish independent dose-response curves for glyphosate, diclosulam, and chlorimuron. For each herbicide, four biotypes of C. bonariensis were tested: one susceptible (S), two putatively moderately resistant (MR) biotypes, and one putatively highly resistant (R) biotype. In each assay, eight herbicide doses were used (1/32; 1/16; 1/8; 1/2; 1; 2; and 4X for S and MR biotypes, and 1/8; 1/2; 1; 2; 4; 8; and 16X for R biotypes) based on the recommended dose (1x) for each herbicide, with four repetitions per treatment. Each assay was completely replicated twice. Resistance was confirmed through testing in two plant generations (G1 and G2). The findings reveal high levels of multiple and cross-resistance in C. bonariensis to glyphosate, diclosulam, and chlorimuron. In general, herbicides with alternative action mechanisms effectively controlled C. bonariensis exhibiting multiple and cross-resistance. This study confirms the first case of C. bonariensis cross-resistance to diclosulam and chlorimuron, and the first occurrence of multiple and cross-resistance to glyphosate, diclosulam, and chlorimuron in this species. © 2023 by the authors.
653 $aALS inhibitors
653 $aÁREA DE PASTURAS Y FORRAJES - INIA
653 $aEPSPS inhibitor
653 $aHairy fleabane
653 $aHerbicide resistance
653 $aSouth America
653 $aWeeds
700 1 $aWALLER, M.E.
700 1 $aGARCIA, A.
700 1 $aCABRERA, M.
700 1 $aHILL, S.M.
773 $tAgronomy. 2024, Volume 14, Issue 1, Article 79. https://doi.org/10.3390/agronomy14010079 -- OPEN ACCESS.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
08/07/2021 |
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Actualizado : |
08/07/2021 |
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Tipo de producción científica : |
Poster |
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Autor : |
FARIÑA, L.; CONIBERTI, A.; PASSARINO, E.; ZAPATER, M.; ACUÑA, O.; BOIDO, E.; CARRAU, F.; DISEGNA, E.; DELLACASSA, E. |
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Afiliación : |
LAURA FARIÑA; ANDRES CONIBERTI MUNDY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EVANGELINA PASSARINO; MARIANA ZAPATER; ORIANA ACUÑA; EDUARDO BOIDO; FRANCISCO CARRAU; EDGARDO JOSE DISEGNA LIGUORI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO DELLACASSA. |
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Título : |
Characterization of aromatic precursors in commercial vitis vinifera cv Tannat clones present in Uruguay. [Caracterización de precursores aromáticos en clones comerciales de vitis vinífera cv Tannat existentes en Uruguay.]. [Caratterizzazione di precursori aromatici in cloni commerciali di vitis vinifera cv Tannat presenti in Uruguay.]. Poster 1090. |
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Complemento del título : |
Viticulture and adaptation to environmental challenges. Posters. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
In: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.4
485-450. |
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Idioma : |
Inglés |
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Notas : |
41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado". 41st World Congress of Vine and Wine, 16th General Assembly of the OIV, November 19th-23rd 2018, Punta del Este, Maldonado, Uruguay. "Shapping the future: production and market challenges". |
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Contenido : |
ABSTRACT - In the 1990s the Uruguayan viticulture started a transformation oriented in conducting its production to fine wines produced mainly from grapes of Vitis vinifera cv Tannat which, although originary from France, this variety is currently widely cultivated in Uruguay. At the same time certified materials were introduced from France trough clonal selection, being the clone 398 consolidated in time as the most cultivated. However, no field trials or studies about its qualitative attributes, or those for the other clones, in our territory.
.-.-.-.-.-.-.-.-.-.-.
RESUMEN - En la década de 1990 la vitivinicultura uruguaya realizó una transformación con el fin de orientar su producción a vinos finos a partir de uvas de la variedad Vitis vinifera cv Tannat la cual, aunque es originaria de Francia, actualmente ampliamente cultivada en Uruguay.
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RIASSUNTI - Negli anni '90 la viticoltura uruguaiana iniziò una trasformazione orientata a condurre la sua produzione a vini di qualitá prodotti principalmente da uve di Vitis vinifera cv Tannat che, sebbene originaria della Francia, questa varietà è attualmente ampiamente coltivata in Uruguay. |
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Palabras claves : |
WINE MARKET. |
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Thesagro : |
TANNAT; VID; VITIS VINIFERA. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15825/1/Coniberti-A.-2018.-Poster-1090-41st-World-Congress-of-Vine-and-Wine.pdf
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Marc : |
LEADER 02682nam a2200265 a 4500
001 1062288
005 2021-07-08
008 2018 bl uuuu u00u1 u #d
100 1 $aFARIÑA, L.
245 $aCharacterization of aromatic precursors in commercial vitis vinifera cv Tannat clones present in Uruguay. [Caracterización de precursores aromáticos en clones comerciales de vitis vinífera cv Tannat existentes en Uruguay.]. [Caratterizzazione di precursori aromatici in cloni commerciali di vitis vinifera cv Tannat presenti in Uruguay.]. Poster 1090.$h[electronic resource]
260 $aIn: World Congress of Vine and Wine, 41st. Book of abstracts. Instituto Nacional de Vitivinicultura (INAVI), International Organisation of Vine and Wine (OIV), 2018, pp.4 485-450.$c2018
500 $a41 Congreso Mundial de la Vid y el Vino, 16 Asamblea General de la OIV, 19-23 de noviembre de 2018, Punta del Este, Maldonado, Uruguay. "Proyectando el futuro: desafíos de la producción y el mercado". 41st World Congress of Vine and Wine, 16th General Assembly of the OIV, November 19th-23rd 2018, Punta del Este, Maldonado, Uruguay. "Shapping the future: production and market challenges".
520 $aABSTRACT - In the 1990s the Uruguayan viticulture started a transformation oriented in conducting its production to fine wines produced mainly from grapes of Vitis vinifera cv Tannat which, although originary from France, this variety is currently widely cultivated in Uruguay. At the same time certified materials were introduced from France trough clonal selection, being the clone 398 consolidated in time as the most cultivated. However, no field trials or studies about its qualitative attributes, or those for the other clones, in our territory. .-.-.-.-.-.-.-.-.-.-. RESUMEN - En la década de 1990 la vitivinicultura uruguaya realizó una transformación con el fin de orientar su producción a vinos finos a partir de uvas de la variedad Vitis vinifera cv Tannat la cual, aunque es originaria de Francia, actualmente ampliamente cultivada en Uruguay. .-.-.-.-.-.-.-.-.-.-. RIASSUNTI - Negli anni '90 la viticoltura uruguaiana iniziò una trasformazione orientata a condurre la sua produzione a vini di qualitá prodotti principalmente da uve di Vitis vinifera cv Tannat che, sebbene originaria della Francia, questa varietà è attualmente ampiamente coltivata in Uruguay.
650 $aTANNAT
650 $aVID
650 $aVITIS VINIFERA
653 $aWINE MARKET
700 1 $aCONIBERTI, A.
700 1 $aPASSARINO, E.
700 1 $aZAPATER, M.
700 1 $aACUÑA, O.
700 1 $aBOIDO, E.
700 1 $aCARRAU, F.
700 1 $aDISEGNA, E.
700 1 $aDELLACASSA, E.
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