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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
05/02/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
QUAGLIOTTO, L.; AZZIZ, G.; BAJSA, N.; VAZ, P.; PÉREZ, C.; DUCAMP, F.; CADENAZZI, M.; ALTIER, N.; ARIAS, A. |
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Afiliación : |
LETICIA QUAGLIOTTO, Laboratorio de Ecología Microbiana, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay; GASTÓN AZZIZ, Laboratorio de Ecología Microbiana, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay; NATALIA BAJSA, Laboratorio de Ecología Microbiana, Instituto de Investigaciones Biológicas Clemente Estable, ¡Montevideo, Uruguay; Sección Bioquímica, Facultad de Ciencias, UdelaR, Montevideo, Uruguay; PATRICIA VAZ, Laboratorio de Ecología Microbiana, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay; CARLOS PÉREZ, Departamento de Protección Vegetal, Facultad de Agronomía, Universidad de la República, Paysandú, Uruguay; FERNANDO DUCAMPO, Departamento de Protección Vegetal, Facultad de Agronomía, Universidad de la República, Paysandú, Uruguay; MÓNICA CADENAZZI, Departamento de Protección Vegetal, Facultad de Agronomía, Universidad de la República, Paysandú, Uruguay; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALICIA ARIAS, Laboratorio de Ecología Microbiana, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay. |
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Título : |
Three native Pseudomonas fluorescens strains tested under growth chamber and field conditions as biocontrol agents against damping-off in alfalfa. |
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Fecha de publicación : |
2009 |
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Fuente / Imprenta : |
Biological Control, October 2009, Volume 51, Issue 1, Pages 42-50. Doi: https://doi.org/10.1016/j.biocontrol.2009.05.006 |
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ISSN : |
1049-9644 |
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DOI : |
10.1016/j.biocontrol.2009.05.006 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 1 September 2008 / Accepted 22 May 2009 / Available online 28 May 2009.
Corresponding author: Leticia Quagliotto - letty@iibce.edu.uy
Funding information: This work was financially supported by the LIA-INIA 028 Project, in the frame of the "Programa de Servicios Agropecuarios 1131-OC-UR (BID-MGAP-INIA)". |
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Contenido : |
ABSTRACT.
Alfalfa (Medicago sativa) is one of the most important crops used in Uruguay for livestock feeding. Seedling diseases, particularly damping-off, are a critical factor which limits its establishment. Three native Pseudomonas fluorescens strains, UP61.2, UP143.8 and UP148.2, previously isolated from Lotus corniculatus, were evaluated to determine their efficacy as biological control agents for alfalfa seedling diseases in the field. Their compatibility with the alfalfa-Sinorhizobium meliloti symbiosis was also assessed. In growth chamber conditions seed inoculation with Pseudomonas strains did not affect different parameters of alfalfa-rhizobium symbiosis as shown by nodulation rate and shoot dry weight of plants. The presence of the commercial inoculant strains of S. meliloti did not impair colonization by the P. fluorescens and vice versa. In field trials the dynamics of rhizobial rhizospheric populations were not affected by the presence of P. fluorescens. Each P. fluorescens strain successfully colonized alfalfa roots at adequate densities for biocontrol activity. Results showed that P. fluorescens strains provided a 10-13% increase in the number of established plants relative to the control, an intermediate result compared to the fungicide treatment (24%). The alfalfa above-ground biomass was increased by 13% and 15-18% in the presence of the fungicide and P. fluorescens strains, respectively. Therefore, results from this study demonstrated that the three P. fluorescens strains provided effective control against soil-borne pathogens and suggest a potential use in the development of a commercial inoculant to be applied for the control of legume seedling diseases.
© 2009 Elsevier Inc. All rights reserved. MenosABSTRACT.
Alfalfa (Medicago sativa) is one of the most important crops used in Uruguay for livestock feeding. Seedling diseases, particularly damping-off, are a critical factor which limits its establishment. Three native Pseudomonas fluorescens strains, UP61.2, UP143.8 and UP148.2, previously isolated from Lotus corniculatus, were evaluated to determine their efficacy as biological control agents for alfalfa seedling diseases in the field. Their compatibility with the alfalfa-Sinorhizobium meliloti symbiosis was also assessed. In growth chamber conditions seed inoculation with Pseudomonas strains did not affect different parameters of alfalfa-rhizobium symbiosis as shown by nodulation rate and shoot dry weight of plants. The presence of the commercial inoculant strains of S. meliloti did not impair colonization by the P. fluorescens and vice versa. In field trials the dynamics of rhizobial rhizospheric populations were not affected by the presence of P. fluorescens. Each P. fluorescens strain successfully colonized alfalfa roots at adequate densities for biocontrol activity. Results showed that P. fluorescens strains provided a 10-13% increase in the number of established plants relative to the control, an intermediate result compared to the fungicide treatment (24%). The alfalfa above-ground biomass was increased by 13% and 15-18% in the presence of the fungicide and P. fluorescens strains, respectively. Therefore, results from this study demonstrated that the three P. flu... Presentar Todo |
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Palabras claves : |
Biological control agent; Damping-off; Field trials; Growth chamber conditions. |
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Thesagro : |
CONTROL BIOLÓGICO; MEDICAGO SATIVA; PSEUDOMONAS FLUORESCENS. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 03149naa a2200337 a 4500
001 1012817
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022 $a1049-9644
024 7 $a10.1016/j.biocontrol.2009.05.006$2DOI
100 1 $aQUAGLIOTTO, L.
245 $aThree native Pseudomonas fluorescens strains tested under growth chamber and field conditions as biocontrol agents against damping-off in alfalfa.$h[electronic resource]
260 $c2009
500 $aArticle history: Received 1 September 2008 / Accepted 22 May 2009 / Available online 28 May 2009. Corresponding author: Leticia Quagliotto - letty@iibce.edu.uy Funding information: This work was financially supported by the LIA-INIA 028 Project, in the frame of the "Programa de Servicios Agropecuarios 1131-OC-UR (BID-MGAP-INIA)".
520 $aABSTRACT. Alfalfa (Medicago sativa) is one of the most important crops used in Uruguay for livestock feeding. Seedling diseases, particularly damping-off, are a critical factor which limits its establishment. Three native Pseudomonas fluorescens strains, UP61.2, UP143.8 and UP148.2, previously isolated from Lotus corniculatus, were evaluated to determine their efficacy as biological control agents for alfalfa seedling diseases in the field. Their compatibility with the alfalfa-Sinorhizobium meliloti symbiosis was also assessed. In growth chamber conditions seed inoculation with Pseudomonas strains did not affect different parameters of alfalfa-rhizobium symbiosis as shown by nodulation rate and shoot dry weight of plants. The presence of the commercial inoculant strains of S. meliloti did not impair colonization by the P. fluorescens and vice versa. In field trials the dynamics of rhizobial rhizospheric populations were not affected by the presence of P. fluorescens. Each P. fluorescens strain successfully colonized alfalfa roots at adequate densities for biocontrol activity. Results showed that P. fluorescens strains provided a 10-13% increase in the number of established plants relative to the control, an intermediate result compared to the fungicide treatment (24%). The alfalfa above-ground biomass was increased by 13% and 15-18% in the presence of the fungicide and P. fluorescens strains, respectively. Therefore, results from this study demonstrated that the three P. fluorescens strains provided effective control against soil-borne pathogens and suggest a potential use in the development of a commercial inoculant to be applied for the control of legume seedling diseases. © 2009 Elsevier Inc. All rights reserved.
650 $aCONTROL BIOLÓGICO
650 $aMEDICAGO SATIVA
650 $aPSEUDOMONAS FLUORESCENS
653 $aBiological control agent
653 $aDamping-off
653 $aField trials
653 $aGrowth chamber conditions
700 1 $aAZZIZ, G.
700 1 $aBAJSA, N.
700 1 $aVAZ, P.
700 1 $aPÉREZ, C.
700 1 $aDUCAMP, F.
700 1 $aCADENAZZI, M.
700 1 $aALTIER, N.
700 1 $aARIAS, A.
773 $tBiological Control, October 2009, Volume 51, Issue 1, Pages 42-50. Doi: https://doi.org/10.1016/j.biocontrol.2009.05.006
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| 101. |  | NIELL, S.; JESÚS, F.; PÉREZ, N.; PÉREZ, C.; PAREJA, L.; ABATTE, S.; CARRASCO-LETELIER, L.; DIAZ, S.; MENDOZA, Y.; CESIO, V.; HEINZEN, H. Neonicotinoids transference from the field to the hive by honey bees: Towards a pesticide residues biomonitor Science of the Total Environment, 2017, v. 581-582, p. 25-31 Article history: Received 3 October 2016 / Received in revised form 14 December 2016 / Accepted 2 January 2017 / Available online xxxx| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 102. | | PÉREZ, C.A.; WINGFIELD, M.J.; ARBUET, E.; CODINA, M.P.; GARCÍA, R.; PERDOMO, C.; BENTANCUR, O.; SIMETO, S.; TORRES, D.; BALMELLI, G. Teratosphaeria pseudoeucalypti, recently detected and seriously damaging red gum eucalypts in Uruguay. In: 20th Biennial Conference of the Australasian Plant Pathology Society, 14-16 September, Fremantle, Western Australia, 2015. Proceedings. p. 94| Biblioteca(s): INIA Tacuarembó. |
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| 103. | | VILLACIDE , J.M.; GÓMEZ, D.; PÉREZ, C.A.; CORLEY, J.C.; AHUMADA, R.; BARBOSA, L.R.; FURTADO , E.L.; GONZÁLEZ , A.; RAMIREZ, N.; BALMELLI, G.; DE SOUZA, C.D.; MARTÍNEZ, G. Forest health in the Southern Cone of America: state of the art and perspectives on regional efforts. Forests, 2023, Volume 14, Issue 4, Article 756. https://doi.org/10.3390/f14040756 --- OPEN ACCESS. Article history: Received 26 January 2023; Revised 29 March 2023; Accepted 3 April 2023; Published 7 April 2023. -- This article belongs to the Section Forest Economics, Policy, and Social Science...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 104. | | ALGORTA, I.; AZAMBUJA, T.; DÍAZ, A.; ERRO, L.; ESTABLE, L.; GONZÁLEZ, G.; HERWIG, G.; MARTÍNEZ, J.; MORIYAMA, S.; OLAIZOLA, V.; OSORIO, F.; PACHECO, P.; PÉREZ, C.; SANTÍN, V.; TRUJILLO, M.; VODANOVICH, V.; ZELMONOVICH, C. Grupo interinstitucional de promoción del consumo saludable de frutas y verduras. (Abs.1, Sección: Generales). IN: CONGRESO NACIONAL DE HORTI-FRUTICULTURA, 13. AÑO DE LA AGRICULTURA FAMILIAR DE LA FAO. "SOSTENIBILIDAD DE LA PRODUCCIÓN HORTIFRUTÍCOLA FAMILAR". 3-6 SETIEMBRE 2014, MONTEVIDEO (UY). Trabajos presentados. Montevideo (UY): INIA; SUHF, 2014. p. 17| Tipo: Abstracts/Resúmenes |
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| 105. | | PÉREZ, G.; BALMELLI, G.; SIMETO, S.; MARTÍNEZ, G.; TORRES, D.; GÓMEZ, D.; JORGE, C.; IBÁÑEZ, M.; MORALES, V.; PALLADINO, C.; RAMÍREZ, N.; PINTOS, M.; BASILE, P.; GASPARRI, M.; RASKIN, B.; BENTANCUR, O.; ALTIER, N.; ABREO, E.; PÉREZ, C. Grupo de investigación en protección forestal (GIPF), un compromiso con el manejo sustentable de los montes del Uruguay. ln: Encuentro de Investigadores de la Región Noreste: Cerro Largo-Rivera-Tacuarembó, 1., 12 de agosto de 2016, Campus Interinstitucional de Tacuarembó, Tacuarembó. Libro de Resúmenes. Tacuarembó: UDELAR; INIA, 2016. p. 34 Modalidad oral.| Tipo: Abstracts/Resúmenes |
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| 106. | | GUTIÉRREZ, L.; BERBERIAN, N.; CAPETTINI, F.; FALCIONI, E.; FROS, D.; GERMAN, S.; HAYES, P. M.; HUERTA-ESPINO, J.; HERRERA, S.; PEREYRA, S.; PEREZ, C.; SANDOVAL-ISLAS, S.; SINGH, R.; CASTRO, A. Genome-wide association mapping identifies disease resistance QTLs in barley germplasm from Latin America: chapter 18. In: INTERNATIONAL BARLEY GENETICS SYMPOSIUM, 11., 2012, Hangzhou, CN. Advance in barley sciences: proceedings. Dordrecht: Zhejiang University Press/Springer, 2013. p. 209-215| Tipo: Capítulo en Libro Técnico-Científico |
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| 107. | | GUTIÉRREZ, L.; BERBERIAN, N.; CAPETTINI. F.; FALCIONI, E.; FROS, D.; GERMAN, S.; HAYES, P.; HUERTA-ESPINO, J.; HERRERA, S.; PEREYRA, S.; PEREZ, C.; SANDOVAL-ISLAS, S.; SINGH, R.; CASTRO, A. Identifying disease resistance QTLs in barley germplasm from Latin America using genome-wide association mapping. In: NORTH AMERICAN BARLEY RESEARCHERS WORKSHOP, 20., 2011, Corvallis, OR. Abstracts. Corvallis: OSU, 2011.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 108. | | GUTIÉRREZ, L.; BERBERIAN, N.M.; GERMÁN, S.; PEREYRA, S.; CAPETTINI, F.; FALCONI, E.; HAYES, P.M.; PÉREZ, C.; SANDOVAL-ISLAS, S.; ORJEDA, G.; NEYRA, E.; GONZA, V.A.; CASTRO, A. Multi-environment multi-QTL association mapping in barley In: INTERNATIONAL ANIMAL AND PLANT GENOME CONFERENCE, 21., 2013, San Diego, CA, US. Genome mapping, tagging and characterization: wheat, barley, oat, and related. P0285. [s.l.: INTLPAG], 2013.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 109. | | CUBBAGE, F.; MAC DONAGH, P.; BALMELLI, G.; MORALES OLMOS, V.; BUSSONI, A.; RUBILAR, R.; DE LA TORRE, R.; LORD, R.; HUANG, J.; HOEFLICH, V.A.; MURARA, M.; KANIESKI, B.; HALL, P.; YAO, R.; ADAMS, P.; KOTZE, H.; MONGES, E.; HERNÁNDEZ PÉREZ, C.; WIKLE, J.; ABT, R.; GONZALEZ, R.; CARRERO, O. Global timber investments and trends, 2005-2011. New Zealand Journal of Forestry Science, 2014, 44(Suppl 1):S7. Article history: Published: 26 November 2014.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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| 110. | | PEREYRA, S.; CASTRO, M.; VERO, S.; SILVA, P.; CAL, A.; TISCORNIA, G.; GONZALEZ, N.; BENTOS, D.; ALVAREZ, W.; RABAZA, S.; SEVILLANO, L.; BRANCATTI, G.; FRANCIA, C.; RAFFO, M.A.; GERMAN, S.; PÉREZ, C.; GARMENDIA, G.; PAREJA, L.; RODRÍGUEZ, A.; PENDAS, C.; QUINCKE, M.; VÁZQUEZ, D.; RODRIGUEZ, M. Fusariosis de la espiga en trigo y micotoxinas asociadas: contribuyendo a reducir su riesgo. Cultivos. Revista INIA Uruguay, Diciembre 2023, no.75 p.54-58. (Revista INIA; 75).| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Las Brujas. |
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| 111. | | GUTIÉRREZ, L.; GERMAN, S.; PEREYRA, S.; HAYES, P.M.; PÉREZ, C.A.; CAPETTINI, F.; LOCATELLI, A.; BERBERIAN, N.M.; FALCONI, E.E.; ESTRADA, R.; DARIO FROS; GONZA, V.; ALTAMIRANO, H.; HUERTA-ESPINO, J.; NEYRA, E.; ORJEDA, G.; SANDOVAL-ISLAS, S.; SINGH, R.; TURKINGTON, K.; CASTRO, A.J. Multi-environment multi-QTL association mapping identifies disease resistance QTL in barley germplasm from Latin America. Theoretical Applied Genetics, 2015, v.128, n.3 p.501-516. Article history: Received 15 October 2014 / Accepted 17 December 2014 / First Online 30 December 2014.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 112. | | STEWART, J.E.; ROSS-DAVIS, A.L.; GRAÇA, R.N.; ALFENAS, A.C.; PEEVER, T.L.; HANNA, J.W.; UCHIDA, J.Y.; HAUFF, R.D.; KADOOKA, C.Y.; KIM, M.S.; CANNON, P.G.; NAMBA, S.; SIMETO, S.; PÉREZ, C.A.; RAYMAJHI, M.B.; LODGE, D.J.; ARGUEDAS, M.; MEDEL-ORTIZ, R.; LÓPEZ-RAMIREZ, M.A.; TENNANT, P.; GLEN, M.; MACHADO, P.S.; MCTAGGART, A.R.; CARNEGIE, A.J.; KLOPFENTEIN, N.B. Genetic diversity of the myrtle rust pathogen (Austropuccinia psidii) in the Americas and Hawaii: Global implications for invasive threat assessments. Forest Pathology, v. 48, no. 1, 2017. Article history: Received: 14 February 2017 // Accepted: 3 August 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Tacuarembó. |
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