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	Provedor de dados Scientia Agricola (1) Ciência Rural (1) Autor Badiale-Furlong,Eliana (2) Mendes,Gabriela da Rocha Lemos (2) Corrêa,Benedito (1) Feltrin,Ana Carla (1) Oliveira,Antônio Costa de (1) Ponte,Emerson Medeiros Del (1) Reis,Tatiana Alves dos (1) Mais... Palavra-chave FB1 (1) Fusarium (1) Mycotoxins (1) Point-inoculation (1) Spray-inoculation (1) Triticum aestivum L. (1) Visual assessment (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2015 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Common resistance to Fusarium head blight in Brazilian wheat cultivars Scientia Agricola Mendes,Gabriela da Rocha Lemos; Ponte,Emerson Medeiros Del; Feltrin,Ana Carla; Badiale-Furlong,Eliana; Oliveira,Antônio Costa de. ABSTRACT: Mycotoxin levels in Fusarium head blight (FHB) infections can be difficult to quantify. The relationship between mycotoxin and disease is not consistent and it is not clear if wheatpathogen interaction is of significance in regions where more than one Fusarium species with distinct trichothecene production ability co-exists. This study aimed to investigate whether a set of eight Brazilian wheat genotypes, varying in resistance according to classification by the breeder, exhibit a common or differential resistance to Fusarium graminearum (Fgra) (deoxynivalenolproducing) and Fusarium meridionale (nivalenol-producing) (Fmer) using full-spike and central spikelet inoculation (type II resistance). Fgra was generally more aggressive than Fmer based on... Tipo: Info:eu-repo/semantics/article Palavras-chave: Visual assessment; Spray-inoculation; Point-inoculation; Mycotoxins. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162018000500426 Mycobiota and occurrence of Fumonisin B1 in wheat harvested in Southern Brazil Ciência Rural Mendes,Gabriela da Rocha Lemos; Reis,Tatiana Alves dos; Corrêa,Benedito; Badiale-Furlong,Eliana. Although fumonisin B1 (FB1) is a mycotoxin poorly studied in wheat, the Fusarium genus fungi have been frequently detected in this cereal, especially in subtropical regions such as southern Brazil, thus studies on their occurrence are required. This study evaluated the mycobiota, water activity and the presence of FB1 in 11 wheat cultivars grown in the northeastern and northwestern of Rio Grande do Sul. The mycobiota was identified by morphological and molecular techniques and FB1 was determined by liquid chromatography with fluorescence detection (HPLC-FL). Microbial counts lower than 103CFU were found in the samples, and the fungi genera Phoma, Cladosporium and Fusarium were the most frequent. Despite this, 54% of the samples were contaminated with FB1... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fusarium; FB1; Triticum aestivum L.. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000601050 Registros recuperados: 2 Primeira ... 1 ... Última

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