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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha : |
22/11/2019 |
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Actualizado : |
28/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MARCHESI, C.; SALDAIN, N.E. |
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Afiliación : |
CLAUDIA ELIZABETH MARCHESI GYERMAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NÉSTOR ELIO SALDAIN CROCCE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
First report of herbicide-resistant Echinochloa crus-galli in Uruguayan rice fields. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Agronomy, v. 9, no.12, p. 790, 2019. OPEN ACCESS. |
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DOI : |
10.3390/agronomy9120790 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 19 October 2019; Accepted: 20 November 2019; Published: 22 November 2019. |
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Contenido : |
Abstract: Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E. crus-galli biotypes with resistance to herbicides have been reported in dierent regions of the world; however, to date, no cases have been reported in Uruguay. The purpose of this research is to assess the presence of herbicide-resistant E. crus-galli in the rice fields of Uruguay. More than 40 E. crus-galli biotypes were sampled from eastern to northern regions in dierent years and assessed following the Herbicide Resistance Action Committee (HRAC) protocols of confirmation, using the herbicides propanil, quinclorac, clomazone, bispyribac?sodium, penoxsulam, imazapyr + imazapic, profoxidim and cyhalofop. Herbicides rates included 0, 0.125, 0.25, 0.50, 1, 2, 4 and 8 times the label rate. Most E. crus-galli biotypes (35) resulted as resistant to quinclorac. Furthermore, resistance was confirmed to propanil in at least seven biotypes, 12 to imazapyr + imazapic, and three to penoxsulam. Five biotypes showed multiple resistance to propanil and quinclorac, and one biotype was resistant to quinclorac, penoxsulam and imazapyr + imazapic. No biotype showed confirmed resistance to clomazone, bispyribac-sodium, cyhalofop or profoxidim?herbicides that ensure satisfactory control. The presence of E. crus-galli herbicide resistant-biotypes reduces herbicide options, threatening rice production in Uruguay. In this context, a redesign of the productive systems would represent an opportunity to complement the chemical control, integrating larger-scale cultural and management practices. MenosAbstract: Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E. crus-galli biotypes with resistance to herbicides have been reported in dierent regions of the world; however, to date, no cases have been reported in Uruguay. The purpose of this research is to assess the presence of herbicide-resistant E. crus-galli in the rice fields of Uruguay. More than 40 E. crus-galli biotypes were sampled from eastern to northern regions in dierent years and assessed following the Herbicide Resistance Action Committee (HRAC) protocols of confirmation, using the herbicides propanil, quinclorac, clomazone, bispyribac?sodium, penoxsulam, imazapyr + imazapic, profoxidim and cyhalofop. Herbicides rates included 0, 0.125, 0.25, 0.50, 1, 2, 4 and 8 times the label rate. Most E. crus-galli biotypes (35) resulted as resistant to quinclorac. Furthermore, resistance was confirmed to propanil in at least seven biotypes, 12 to imazapyr + imazapic, and three to penoxsulam. Five biotypes showed multiple resistance to propanil and quinclorac, and one biotype was resistant to quinclorac, penoxsulam and imazapyr + imazapic. No biotype showed confirmed resistance to clomazone, bispyribac-sodium, cyhalofop or profoxidim?herbicides that ensure satisfactory control. The presence of E. crus-galli herbicide resistant-biotypes reduces herbicide options, threatening rice production in Uruguay. In this context, a r... Presentar Todo |
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Palabras claves : |
BARNYARDGRASS; IMAZAPIR + IMAZAPIC; PENOXSULAM; PROPANIL; QUINCLORAC; RICE (ORYZA SATIVA L.). |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13815/1/Marchesi-2019.pdf
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Marc : |
LEADER 02414naa a2200229 a 4500
001 1060442
005 2019-11-28
008 2019 bl uuuu u00u1 u #d
024 7 $a10.3390/agronomy9120790$2DOI
100 1 $aMARCHESI, C.
245 $aFirst report of herbicide-resistant Echinochloa crus-galli in Uruguayan rice fields.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 19 October 2019; Accepted: 20 November 2019; Published: 22 November 2019.
520 $aAbstract: Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E. crus-galli biotypes with resistance to herbicides have been reported in dierent regions of the world; however, to date, no cases have been reported in Uruguay. The purpose of this research is to assess the presence of herbicide-resistant E. crus-galli in the rice fields of Uruguay. More than 40 E. crus-galli biotypes were sampled from eastern to northern regions in dierent years and assessed following the Herbicide Resistance Action Committee (HRAC) protocols of confirmation, using the herbicides propanil, quinclorac, clomazone, bispyribac?sodium, penoxsulam, imazapyr + imazapic, profoxidim and cyhalofop. Herbicides rates included 0, 0.125, 0.25, 0.50, 1, 2, 4 and 8 times the label rate. Most E. crus-galli biotypes (35) resulted as resistant to quinclorac. Furthermore, resistance was confirmed to propanil in at least seven biotypes, 12 to imazapyr + imazapic, and three to penoxsulam. Five biotypes showed multiple resistance to propanil and quinclorac, and one biotype was resistant to quinclorac, penoxsulam and imazapyr + imazapic. No biotype showed confirmed resistance to clomazone, bispyribac-sodium, cyhalofop or profoxidim?herbicides that ensure satisfactory control. The presence of E. crus-galli herbicide resistant-biotypes reduces herbicide options, threatening rice production in Uruguay. In this context, a redesign of the productive systems would represent an opportunity to complement the chemical control, integrating larger-scale cultural and management practices.
653 $aBARNYARDGRASS
653 $aIMAZAPIR + IMAZAPIC
653 $aPENOXSULAM
653 $aPROPANIL
653 $aQUINCLORAC
653 $aRICE (ORYZA SATIVA L.)
700 1 $aSALDAIN, N.E.
773 $tAgronomy$gv. 9, no.12, p. 790, 2019. OPEN ACCESS.
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INIA Tacuarembó (TBO) |
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| 9. |  | CARRIQUIRY, M.; FRIZZI, M.P.; RIOS, A. Control de cardos en semilleros de lotus (Lotus corniculatus): susceptibilidad y control In: ASOCIACIÓN LATINOAMERICANA DE MALEZAS. CONGRESO LATINOAMERICANO DE MALEZAS, 12. 21-23 MARZO 1995, MONTEVIDEO (URY). RÍOS, A.; FERNÁNDEZ, G. (EDS.). Conferencias y trabajos. Montevideo: INIA, 1995. p. 425-433 (INIA Serie Técnica ; 56) Este trabajo formó parte de la tesis de grado de los dos primeros autores. Congreso declarado de interés nacional (decreto del Poder Ejecutivo octubre/1994)| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 12. | | DO CARMO, M.; CARRIQUIRY, M.; SOCA, P. Effect of forage allowance on native pasture traits, stocking rate and beef cow body condition In: Michalk, D.L; Millar, G.D.; Badgery, W.B.; Broadfoot, K.M.; eds. International Grassland Congress, 22., 15-19 September, Sydney (AT), 2013. Proceedings. Revitalising grasslands to sustain our communities| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Tacuarembó. |
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| 13. | | TALMÓN, D.; MENDOZA, A.; CARRIQUIRY, M. Holstein strain affects energy and feed efficiency in a grazing dairy system. Animal Production Science, 2022, Volume 62, Issue 8, pages 765-773. doi: https://doi.org/10.1071/AN20587 Article history: Submitted 18 October 2020; Accepted 23 November 2021; Published online 20 January 2022.
Handling Editor: Pablo Gregorini.
Corresponding author: Talmón, D.; Departamento de Producción Animal y Pasturas, Facultad de...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 15. | | QUINTANS, G.; BANCHERO, G.; CARRIQUIRY, M.; BALDI, F. Condición corporal y restricción del amamantamiento en vacas de carne: II. efecto sobre la produccion de leche y crecimiento de los terneros. In: JORNADAS URUGUAYAS DE BUIATRÍA, 36., 2008, Paysandú, Uruguay. Paysandú, UY: Centro Médico Veterinario de Paysandú, SUB, SMVU. 2008. p. 198-199.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 17. | | QUINTANS, G.; BANCHERO, G.; CARRIQUIRY, M.; LÓPEZ, C.; BALDI, F. Efecto de la condición corporal y la restricción del amamantamiento con y sin presencia del ternero sobre la producción de leche, anestro posparto y crecimiento de los terneros Capítulo 3. Alternativas de manejo nutricional, control del amamantamiento y tratamientos hormonales durante el posparto. In: QUINTANS, G.; VELAZCO, J.I.; ROIG, G. (Eds.). Seminario de actualización técnica: cría vacuna. Montevideo (Uruguay): INIA, 2008. p. 172-181 (INIA Serie Técnica ; 174)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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| 20. | | QUINTANS, G.; BANCHERO, G.; ROIG, G.; CARRIQUIRY, M. Efecto de una suplementación corta preparto sobre la performance reproductiva y productiva de vacas multíparas In: INIA TREINTA Y TRES. Jornada de divulgación de Producción Animal - Pasturas Treinta y Tres (Uruguay): INIA, 2009 p. 53-60 (INIA Serie Actividades de Difusión ; 591) Programa Nacional Pasturas y Forrajes: Ing. Agr., PhD. Walter Ayala, Director de Programa, Ing. Agr., MPhil. Raúl Bermúdez, Ing. Agr., MSc. Virginia Pravia, Lic., MSc. Felipe Lezama, Téc. en Sistemas Intensivos de Prod.Animal Ethel...| Tipo: Actividades de Difusión |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| Registros recuperados : 79 | |
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