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1.Imagen marcada / sin marcar REBUFFO, M.; CONSORTIUM LOTASSA; CONSORTIUM LESIS. Breeding temperate legumes: advances and challenges. Lotus Newsletter, 2007, Volume 37, Issue 3, pages 105.
Biblioteca(s): INIA La Estanzuela.
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Biblioteca (s) :  INIA La Estanzuela; INIA Las Brujas.
Fecha actual :  21/02/2014
Actualizado :  15/03/2021
Tipo de producción científica :  Artículos en Revistas Indexadas Nacionales
Circulación / Nivel :  B - 5
Autor :  PEREYRA, S.; DILL-MACKY, R.
Afiliación :  SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.
Título :  Fusarium species recovered from wheat and barley grains in Uruguay, pathogenicity and deoxynivalenol content. [Especies de Fusarium recuperadas de granos de trigo y cebada en Uruguay, patogenicidad y contenido de deoxinivalenol].
Fecha de publicación :  2010
Fuente / Imprenta :  Agrociencia Uruguay, 2010, v. 14, no. 2, p. 33-44
Idioma :  Inglés
Notas :  Article history: Recibido 18/8/09 // Aceptado 27/8/10.
Contenido :  SUMMARY. Grain samples from five wheat and five barley cultivars from different locations and planting dates were examined for the presence of Fusarium species. Fusarium graminearum was the primary species associated with FHB (Fusarium head blight). It comprised 76 % and 60 % of all Fusarium species isolated from wheat grains in 2001 and 2002, respectively. Fusarium graminearum represented 65 % and 56 % of all Fusarium species isolated from barley grains in 2001 and 2002, respectively. The frequencies with which Fusarium species other than F. graminearum were recovered varied depending on both environment and host cultivar. In general, F. avenaceum, F. culmorum and F. poae were the following most common species isolated from wheat grains, whereas F. equiseti, F. acuminatum, and F. trincictum were less frequently isolated. Fusarium poae and F. equiseti were the most common species isolated from barley grains after F. graminearum. Other Fusarium species recovered in barley grains included F. avenaceum, F. sambucinum, F. trincictum, F. semitectum, and F. chlamydosporum. All species were pathogenic on wheat and barley in inoculation tests in the greenhouse, except F. semitectum on wheat. Greater FHB severity and incidence on wheat and barley spikes were obtained with the F. graminearum isolates, followed by F. avenaceum and F. poae. Cultivars previously characterized as moderately resistant to moderately susceptible showed the lowest FHB incidences, severities, percentages of Fu... Presentar Todo
Palabras claves :  FUSARIUM HEAD BLIGHT.
Thesagro :  DEOXINIVALENOL; FUSARIOSIS DE LA ESPIGA; FUSARIUM GRAMINEARUM; HORDEUM VULGARE; TRITICUM AESTIVUM.
Asunto categoría :  --
URL :  http://www.ainfo.inia.uy/digital/bitstream/item/12176/1/14432171110153039-p.33-44.pdf
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB13137 - 1PXIAP - PPPP/AGROCIENCIA/2010/2
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