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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
06/07/2022 |
Actualizado : |
06/07/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MARQUES, S.; VILA-AIUB, M.; HERNÁNDEZ, M.; KASPARY, T. E.; GARCIA, A. |
Afiliación : |
SOFÍA MARQUES HILL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN VILA-AIUB, IFEVA -CONICET.Faculty of Agronomy, Department of Ecology, University of Buenos Aires (UBA), Buenos Aires, Argentina.; MANUEL HERNÁNDEZ, School of Agronomy, University of the Republic of Uruguay, Montevideo, Uruguay.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MILTON ALEJANDRO GARCIA LATASA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Cross-and multiple herbicide resistance in Lolium multiflorum across Uruguay. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Weed Research, 2022,1-10. Doi: https://doi.org/10.1111/wre.12545 |
Serie : |
Online:1365-3180 |
DOI : |
10.1111/wre.12545 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 1 March 2022/Accepted: 31 May 2022/First Published: 5 July 2022. |
Contenido : |
Abstract: Herbicide resistance is currently one of the most important problems in agricultural systems, threatening their sustainability. In Uruguay, there have been increasing reports of herbicide failures to control LOLMU (Lolium multiflorum Lam.) populations.
However, methodical characterization of herbicide resistance cases is lacking. Seeds from 66 LOLMU populations were collected from cropping fields and screened in greenhouse conditions with the recommended (1x) and half the recommended (1/2x) label dose of glyphosate, clethodim, pinoxaden and a formulation with iodosulfuron-methyl-sodium and mesosulfuron-methyl (IodoMeso). Populations were classified as resistant when mortality was equal to or lower than 80% in response to 1x doses, assessed 28 days after treatment (DAT). Results show that 80% of LOLMU populations were resistant to glyphosate, followed by 49%, 36% and 24% resistance to IodoMeso, pinoxaden and clethodim respectively. Moreover, 52% of the tested populations were resistant to more than one herbicide, with an important frequency of populations resistant to glyphosate and IodoMeso (17%) and to all tested herbicides (16%). In addition, a high correlation of resistance levels was found between pinoxaden and clethodim resistant populations (R2 = 0.84). Geographic distribution of tested populations suggests that multiple herbicide resistance is concentrated in fields with a longer history of herbicide use. Overall, these results confirm that herbicide resistance in LOLMU is widespread in agricultural regions of Uruguay and that significant number of multiple resistance cases already exist and are expected to increase rapidly if management practices are not adjusted quickly and substantially.This survey represents a key input to improve herbicide-resistant LOLMU management strategies. MenosAbstract: Herbicide resistance is currently one of the most important problems in agricultural systems, threatening their sustainability. In Uruguay, there have been increasing reports of herbicide failures to control LOLMU (Lolium multiflorum Lam.) populations.
However, methodical characterization of herbicide resistance cases is lacking. Seeds from 66 LOLMU populations were collected from cropping fields and screened in greenhouse conditions with the recommended (1x) and half the recommended (1/2x) label dose of glyphosate, clethodim, pinoxaden and a formulation with iodosulfuron-methyl-sodium and mesosulfuron-methyl (IodoMeso). Populations were classified as resistant when mortality was equal to or lower than 80% in response to 1x doses, assessed 28 days after treatment (DAT). Results show that 80% of LOLMU populations were resistant to glyphosate, followed by 49%, 36% and 24% resistance to IodoMeso, pinoxaden and clethodim respectively. Moreover, 52% of the tested populations were resistant to more than one herbicide, with an important frequency of populations resistant to glyphosate and IodoMeso (17%) and to all tested herbicides (16%). In addition, a high correlation of resistance levels was found between pinoxaden and clethodim resistant populations (R2 = 0.84). Geographic distribution of tested populations suggests that multiple herbicide resistance is concentrated in fields with a longer history of herbicide use. Overall, these results confirm that herbicide resista... Presentar Todo |
Palabras claves : |
Herbicide-resistant ryegrass; Resistance evolution; Resistance screening; South America. |
Thesagro : |
CONTROL DE MALEZAS; HERBICIDAS. |
Asunto categoría : |
H60 Malezas y escardas |
Marc : |
LEADER 02727naa a2200277 a 4500 001 1063406 005 2022-07-06 008 2022 bl uuuu u00u1 u #d 024 7 $a10.1111/wre.12545$2DOI 100 1 $aMARQUES, S. 245 $aCross-and multiple herbicide resistance in Lolium multiflorum across Uruguay.$h[electronic resource] 260 $c2022 490 $aOnline:1365-3180 500 $aArticle history: Received: 1 March 2022/Accepted: 31 May 2022/First Published: 5 July 2022. 520 $aAbstract: Herbicide resistance is currently one of the most important problems in agricultural systems, threatening their sustainability. In Uruguay, there have been increasing reports of herbicide failures to control LOLMU (Lolium multiflorum Lam.) populations. However, methodical characterization of herbicide resistance cases is lacking. Seeds from 66 LOLMU populations were collected from cropping fields and screened in greenhouse conditions with the recommended (1x) and half the recommended (1/2x) label dose of glyphosate, clethodim, pinoxaden and a formulation with iodosulfuron-methyl-sodium and mesosulfuron-methyl (IodoMeso). Populations were classified as resistant when mortality was equal to or lower than 80% in response to 1x doses, assessed 28 days after treatment (DAT). Results show that 80% of LOLMU populations were resistant to glyphosate, followed by 49%, 36% and 24% resistance to IodoMeso, pinoxaden and clethodim respectively. Moreover, 52% of the tested populations were resistant to more than one herbicide, with an important frequency of populations resistant to glyphosate and IodoMeso (17%) and to all tested herbicides (16%). In addition, a high correlation of resistance levels was found between pinoxaden and clethodim resistant populations (R2 = 0.84). Geographic distribution of tested populations suggests that multiple herbicide resistance is concentrated in fields with a longer history of herbicide use. Overall, these results confirm that herbicide resistance in LOLMU is widespread in agricultural regions of Uruguay and that significant number of multiple resistance cases already exist and are expected to increase rapidly if management practices are not adjusted quickly and substantially.This survey represents a key input to improve herbicide-resistant LOLMU management strategies. 650 $aCONTROL DE MALEZAS 650 $aHERBICIDAS 653 $aHerbicide-resistant ryegrass 653 $aResistance evolution 653 $aResistance screening 653 $aSouth America 700 1 $aVILA-AIUB, M. 700 1 $aHERNÁNDEZ, M. 700 1 $aKASPARY, T. E. 700 1 $aGARCIA, A. 773 $tWeed Research, 2022,1-10. Doi: https://doi.org/10.1111/wre.12545
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
30/05/2023 |
Actualizado : |
30/05/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
MARÇAL-PEDROZA, M.G.; CANOZZI, M.E.A.; CAMPOS, M. M.; SANT'ANNA, A.C. |
Afiliación : |
MARIA G. MARÇAL-PEDROZA, Nucleus of Studies & Research in Ethology & Animal Welfare (NEBEA), Dept. of Zoology, Inst. of Biological Sciences, Federal University of Juiz de Fora, MG, Brazil; Postgraduation Program in Biodiversity & Nature Conservancy, Federal Univ. of Juiz de Fora; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIANA M. CAMPOS, Brazilian Agricultural Research Corporation, Embrapa Dairy Cattle, Minas Gerais, 36038-330, Brazil; ALINE C. SANT'ANNA, Nucleus of Studies and Research in Ethology and Animal Welfare (NEBEA), Department of Zoology, Institute of Biological Sciences, Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil. |
Título : |
Effects of dairy cow temperament on milk yield: a systematic review and meta-analysis. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Journal of Animal Science. 2023, Volume 101, skad099. https://doi.org/10.1093/jas/skad099 |
ISSN : |
1525-3163 |
DOI : |
10.1093/jas/skad099 |
Idioma : |
Inglés |
Notas : |
Article history: Received 12 November 2022; Accepted 29 March 2023; Published 02 April 2023; Corrected and typeset 04 May 2023. -- Corresponding author: aline.santanna@ufjf.br -- Issue Section: Animal Behavior and Cognition. -- |
Contenido : |
The temperament of dairy cows interferes in milk yield and quality, but there is a lack of consensus throughout the literature. Thus, systematic review (SR) and meta-analysis (MA) methodologies were used to assess the effects of dairy cow temperament on milk yield. Our literature search included four electronic databases (CABI Abstracts, Web of Science, PubMed, and Scopus) and bibliographies of the publications included on MA. As inclusion criteria, we considered publications about the temperament of lactating cows and its effect on daily milk yield and total milk yield (whole lactation). A random effect-MA was carried out separately for daily milk yield and total milk yield related to each class of cows? temperament, 'low' (low reactivity, calm animals), 'intermediate' (intermediate reactivity), and 'high' (high reactivity, reactive animals). © The Author(s) 2023. Published by Oxford University Press on behalf of the American Society of Animal Science. All rights reserved. |
Palabras claves : |
Behavior; Dairy cattle; Performance; Personality; Reactivity. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
Marc : |
LEADER 01961naa a2200253 a 4500 001 1064171 005 2023-05-30 008 2023 bl uuuu u00u1 u #d 022 $a1525-3163 024 7 $a10.1093/jas/skad099$2DOI 100 1 $aMARÇAL-PEDROZA, M.G. 245 $aEffects of dairy cow temperament on milk yield$ba systematic review and meta-analysis.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 12 November 2022; Accepted 29 March 2023; Published 02 April 2023; Corrected and typeset 04 May 2023. -- Corresponding author: aline.santanna@ufjf.br -- Issue Section: Animal Behavior and Cognition. -- 520 $aThe temperament of dairy cows interferes in milk yield and quality, but there is a lack of consensus throughout the literature. Thus, systematic review (SR) and meta-analysis (MA) methodologies were used to assess the effects of dairy cow temperament on milk yield. Our literature search included four electronic databases (CABI Abstracts, Web of Science, PubMed, and Scopus) and bibliographies of the publications included on MA. As inclusion criteria, we considered publications about the temperament of lactating cows and its effect on daily milk yield and total milk yield (whole lactation). A random effect-MA was carried out separately for daily milk yield and total milk yield related to each class of cows? temperament, 'low' (low reactivity, calm animals), 'intermediate' (intermediate reactivity), and 'high' (high reactivity, reactive animals). © The Author(s) 2023. Published by Oxford University Press on behalf of the American Society of Animal Science. All rights reserved. 653 $aBehavior 653 $aDairy cattle 653 $aPerformance 653 $aPersonality 653 $aReactivity 700 1 $aCANOZZI, M.E.A. 700 1 $aCAMPOS, M. M. 700 1 $aSANT'ANNA, A.C. 773 $tJournal of Animal Science. 2023, Volume 101, skad099. https://doi.org/10.1093/jas/skad099
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