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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
21/02/2014 |
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Actualizado : |
06/07/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
ALTIER, N. |
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Afiliación : |
NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Diseases of forage legumes:advances and prospects of research on management strategies. |
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Fecha de publicación : |
2007 |
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Fuente / Imprenta : |
Lotus Newsletter, 2007, Volume 37, Issue 3, pages 106-107 |
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ISSN : |
1510-7809 |
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Idioma : |
Inglés |
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Contenido : |
Abstract: Forage legumes are essential for an efficient animal-based agriculture. They provide high quality feed for livestock and are a key component for sustainability of crop-pasture rotations. Diseases are a major cause of weakened establishment, premature stand decline and reduced productivity in most temperate forage legumes. The perennial strategy of crown-forming species like alfalfa (Medicago sativa L.), birdsfoot trefoil (Lotus corniculatus L.) and red clover (Trifolium pratense L.), relies on the success of individual plants to develop and
maintain a healthy crown and root system along the stand life. The interaction of diverse biotic and abiotic factors does likely produce a cumulative stress load and pose a threat to the long-term performance of forage legumes. My research program is focused on developing
management strategies for minimizing the impact of diseases on forage legume establishment, production and persistence. Current research explores the biological control of Pythium seedling diseases using native fluorescent Pseudomonas (Bajsa et al., 2005; Pérez et al., 2001). Several strains with enhanced disease suppressing and plant growth promoting abilities have been selected to develop bacterial inoculants (De La Fuente et al., 2002; Quagliotto et al., 2004; Yanes et al., 2005). I work in close collaboration with the breeding programs in the development of new varieties with improved disease resistance (Altier et al., 2000; Real and Altier, 2005). My research facilitates the development of new techniques and standardized tests to characterize germplasm and to assist in the identification of host plant resistance (Altier and Thies, 1995). Other projects involve interdisciplinary approaches to understand the ecology of forage legume microbes and
disease epidemiology as influenced by agricultural and crop management practices (Altier, 2003; Bao et al., 2005). Results of research on Fusarium crown and root disease complex have been recently reported (Altier and Groth, 2005; Altier and Kinkel, 2005). This
knowledge is essential to establish the basis for efficient and durable means of disease management. MenosAbstract: Forage legumes are essential for an efficient animal-based agriculture. They provide high quality feed for livestock and are a key component for sustainability of crop-pasture rotations. Diseases are a major cause of weakened establishment, premature stand decline and reduced productivity in most temperate forage legumes. The perennial strategy of crown-forming species like alfalfa (Medicago sativa L.), birdsfoot trefoil (Lotus corniculatus L.) and red clover (Trifolium pratense L.), relies on the success of individual plants to develop and
maintain a healthy crown and root system along the stand life. The interaction of diverse biotic and abiotic factors does likely produce a cumulative stress load and pose a threat to the long-term performance of forage legumes. My research program is focused on developing
management strategies for minimizing the impact of diseases on forage legume establishment, production and persistence. Current research explores the biological control of Pythium seedling diseases using native fluorescent Pseudomonas (Bajsa et al., 2005; Pérez et al., 2001). Several strains with enhanced disease suppressing and plant growth promoting abilities have been selected to develop bacterial inoculants (De La Fuente et al., 2002; Quagliotto et al., 2004; Yanes et al., 2005). I work in close collaboration with the breeding programs in the development of new varieties with improved disease resistance (Altier et al., 2000; Real and Altier, 2005). My res... Presentar Todo |
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Palabras claves : |
ENFERMEDADES CAUSADAS POR HONGOS; ENFERMEDADES DE LAS LEGUMINOSAS; FUSARIUM. |
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Thesagro : |
LEGUMINOSAS FORRAJERAS. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15794/1/Lotus-Newsletter-2007-Volume-37-3-106-107.pdf
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Marc : |
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245 $aDiseases of forage legumes$badvances and prospects of research on management strategies.$h[electronic resource]
260 $aLotus Newsletter, 2007, Volume 37, Issue 3, pages 106-107$c2007
520 $aAbstract: Forage legumes are essential for an efficient animal-based agriculture. They provide high quality feed for livestock and are a key component for sustainability of crop-pasture rotations. Diseases are a major cause of weakened establishment, premature stand decline and reduced productivity in most temperate forage legumes. The perennial strategy of crown-forming species like alfalfa (Medicago sativa L.), birdsfoot trefoil (Lotus corniculatus L.) and red clover (Trifolium pratense L.), relies on the success of individual plants to develop and maintain a healthy crown and root system along the stand life. The interaction of diverse biotic and abiotic factors does likely produce a cumulative stress load and pose a threat to the long-term performance of forage legumes. My research program is focused on developing management strategies for minimizing the impact of diseases on forage legume establishment, production and persistence. Current research explores the biological control of Pythium seedling diseases using native fluorescent Pseudomonas (Bajsa et al., 2005; Pérez et al., 2001). Several strains with enhanced disease suppressing and plant growth promoting abilities have been selected to develop bacterial inoculants (De La Fuente et al., 2002; Quagliotto et al., 2004; Yanes et al., 2005). I work in close collaboration with the breeding programs in the development of new varieties with improved disease resistance (Altier et al., 2000; Real and Altier, 2005). My research facilitates the development of new techniques and standardized tests to characterize germplasm and to assist in the identification of host plant resistance (Altier and Thies, 1995). Other projects involve interdisciplinary approaches to understand the ecology of forage legume microbes and disease epidemiology as influenced by agricultural and crop management practices (Altier, 2003; Bao et al., 2005). Results of research on Fusarium crown and root disease complex have been recently reported (Altier and Groth, 2005; Altier and Kinkel, 2005). This knowledge is essential to establish the basis for efficient and durable means of disease management.
650 $aLEGUMINOSAS FORRAJERAS
653 $aENFERMEDADES CAUSADAS POR HONGOS
653 $aENFERMEDADES DE LAS LEGUMINOSAS
653 $aFUSARIUM
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Registro original : |
INIA La Estanzuela (LE) |
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| Registros recuperados : 220 | |
| 7. |  | Altier, N. Estudios sobre Acremonium sp. en la festuca Estanzuela Tacuabe ln: Seminario Nacional de Campo Natural, 2 : 1990 nov 15-16 : Tacuarembó Montevideo (Uruguay): Hemisferio Sur, 1990. p377-382 Participaron del Seminario : INIA, Sociedad Uruguaya de Pasturas Naturales, Facultad de Agronomía, Plan Agropecuario| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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| 8. | | ALTIER, N. Enfermedades de alfalfa y estrategias para su manejo In: INIA (Instituto Nacional de Investigación Agropecuaria); MGAP (Ministerio Ganadería, Agricultura y Pesca); IPA (Instituto Plan Agropecuario). Jornada de Alfalfa: Todo lo que usted quiería saber sobre la reina de las forrajeras. (Jornada de Alfalfa, Colonia, Uruguay, 1998). Colonia (Uruguay): INIA, MGAP, Plan Agropecuario, 1998. p. 9-14 INIA; MGAP| Biblioteca(s): INIA Las Brujas. |
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| 9. | | Altier, N. Enfermedades en especies forrajeras ln: Seminario Nacional de Campo Natural, 2 : 1990 nov 15-16 : Tacuarembó Montevideo (Uruguay): Hemisferio Sur, 1990. p383-384 Participaron del Seminario : INIA, Sociedad Uruguaya de Pasturas Naturales, Facultad de Agronomía, Plan Agropecuario| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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| 13. | | ALTIER, N. Enfermedades de pasturas. ln: Altier, N.; Rebuffo, M.; Cabrera, K. (eds.). Enfermedades y plagas en pasturas. Montevideo (Uruguay): INIA, 2010. p.19-35 (INIA Serie Técnica; 183) Contiene diagrama de las enfermedades en pasturas| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 16. | | ALTIER, N. Mesa microbiana: ciclo de nutrientes y fertilidad del suelo. In: INIA (Instituto Nacional de Investigación Agropecuaria); Inia Las Brujas; Biotecnología. Apostando a la investigación para un futuro innovador. Jornada de Agrobiotecnología, IX. Jornada Técnica. Canelones (Uruguay): INIA , 2015. p. 3 (Actividades de Difusión; 755)| Biblioteca(s): INIA Las Brujas. |
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| 17. | | ALTIER, N. Impacto de las enfermedades en la producción de pasturas In: RISSO, D.; BERRETTA, E.J.; MORON, A. (Eds.). Producción y manejo de pasturas. Seminario técnico, 17-19 octubre 1995, INIA Tacuarembó. Montevideo (Uruguay): INIA, 1996. p47-56 (INIA Serie Técnica; 80)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| Registros recuperados : 220 | |
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