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| Registros recuperados : 44 | |
| 41. |  | Día de Campo: arroz - Deambrosi, E.; Blanco, P.; Pérez de Vida, F.; Zorrilla de San Martín, G.; Acevedo, A.; Avila, S.; Méndez, R.; Blanco, F.; Roel, A.; Saldain, N.; Saravia, H. Trabajos presentados Treinta y Tres (Uruguay): INIA, 1994. 34 p. INIA Treinta y Tres.Estación Experimental del Este| Biblioteca(s): INIA Tacuarembó. |
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| 42. | | Día de Campo: arroz - Deambrosi, E.; Blanco, P.; Pérez de Vida, F; Zorrilla de San Martín, G.; Acevedo, A.; Avila, S.; Méndez, R.; Blanco, F.; Saravia, H.; Ceretta, S. Trabajos presentados Treinta y Tres (Uruguay): INIA, 1996. 39 p. INIA Treinta y Tres.Estación Experimental del Este| Biblioteca(s): INIA Tacuarembó. |
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| 43. | | Día de Campo: arroz - Zorrilla de San Martín, G.; Lavecchia, A.; Avila, S.; Deambrosi, E.; Méndez, R.; Blanco, F.; Roel, A.; Blanco, P.; Pérez de Vida, F.; Acevedo, A.; Saravia, H. Trabajos presentados Treinta y Tres (Uruguay): INIA, 1997. 37 p. INIA Treinta y Tres.Estación Experimental del Este| Biblioteca(s): INIA Tacuarembó. |
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| 44. | | INIA TREINTA Y TRES.; PROGRAMA NACIONAL PRODUCCIÓN DE CARNE Y LANA.; PROGRAMA NACIONAL PASTURAS Y FORRAJES.; AYALA, W.; BANCHERO, G.; BERMÚDEZ, R.; MONTOSSI, F.; OLIVIERI, V.; QUINTANS, G.; ROVIRA, P.J.; SARAVIA, H.; GARI, C.; TERRA, J.A.; VIÑOLES, C. Unidad Experimental Palo a Pique: día de campo. 2001. Treinta y Tres (Uruguay): INIA, 2001. 28 p. (INIA Serie Actividades de Difusión; 259)| Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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| Registros recuperados : 44 | |
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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
09/01/2019 |
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Actualizado : |
08/08/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MARCHESI, C.; CHAUHAN, B.S. |
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Afiliación : |
CLAUDIA ELIZABETH MARCHESI GYERMAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BHAGIRATH S. CHAUHAN, The Center for Crop Science, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Gatton, Queensland, Australia. |
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Título : |
The efficacy of chemical options to control Echinochloa crus-galli in dry-seeded rice under alternative irrigation management and field layout. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Crop Protection, 2019, v. 118, p. 72-78. |
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DOI : |
10.1016/j.cropro.2018.12.016 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 6 December 2017; Received in revised form 7 November 2018; Accepted 28 December 2018; Available online 30 December 2018. |
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Contenido : |
Alternative irrigation systems are viable options to reduce water footprint in rice; however, it could increase the difficulty of controlling weeds, as the water layer prevent weed emergence. Despite the environmental importance, there is no knowledge regarding effective chemical control of Echinochloa crus-galli (L.) P. Beauv. under
contrasting field layouts and irrigation systems in dry-seeded rice. In this study, we quantified the efficacy of some pre-emergence (PRE) and post-emergence (POST) herbicide sequences and tank mixtures to control E. crus-galli under continuous and intermittent irrigation at two different field layouts. The experiment was conducted during three growing seasons between 2012 and 2014, in two edaphoclimatic regions of Uruguay. The rice yield was directly related to the efficacy of controlling of E. crus-galli at flowering (R2 0.60). The efficacy of chemical options to control E. crus-galli was not affected by the irrigation or the field layout system. Clomazone PRE followed by penoxsulam was the most effective option (80% weed control). The results suggest that chemical options are available to control E. crus-galli when applying alternative field layout and irrigation systems that promote improved water efficacy in rice. We expect this new approach to control E. crus-galli be useful in reducing water
needs, and hence making rice production more sustainable. |
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Palabras claves : |
ECHINOCHIOA CRUS-GALLI(L.) P BEAUV; HERBICIDES; INTERMITTENT IRRIGATION; MULTIPLE LEVEES; RICE. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02251naa a2200217 a 4500
001 1059414
005 2019-08-08
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.cropro.2018.12.016$2DOI
100 1 $aMARCHESI, C.
245 $aThe efficacy of chemical options to control Echinochloa crus-galli in dry-seeded rice under alternative irrigation management and field layout.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 6 December 2017; Received in revised form 7 November 2018; Accepted 28 December 2018; Available online 30 December 2018.
520 $aAlternative irrigation systems are viable options to reduce water footprint in rice; however, it could increase the difficulty of controlling weeds, as the water layer prevent weed emergence. Despite the environmental importance, there is no knowledge regarding effective chemical control of Echinochloa crus-galli (L.) P. Beauv. under contrasting field layouts and irrigation systems in dry-seeded rice. In this study, we quantified the efficacy of some pre-emergence (PRE) and post-emergence (POST) herbicide sequences and tank mixtures to control E. crus-galli under continuous and intermittent irrigation at two different field layouts. The experiment was conducted during three growing seasons between 2012 and 2014, in two edaphoclimatic regions of Uruguay. The rice yield was directly related to the efficacy of controlling of E. crus-galli at flowering (R2 0.60). The efficacy of chemical options to control E. crus-galli was not affected by the irrigation or the field layout system. Clomazone PRE followed by penoxsulam was the most effective option (80% weed control). The results suggest that chemical options are available to control E. crus-galli when applying alternative field layout and irrigation systems that promote improved water efficacy in rice. We expect this new approach to control E. crus-galli be useful in reducing water needs, and hence making rice production more sustainable.
653 $aECHINOCHIOA CRUS-GALLI(L.) P BEAUV
653 $aHERBICIDES
653 $aINTERMITTENT IRRIGATION
653 $aMULTIPLE LEVEES
653 $aRICE
700 1 $aCHAUHAN, B.S.
773 $tCrop Protection, 2019$gv. 118, p. 72-78.
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