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Contamination of Fusarium spp. and mycotoxins at different ear physiological stages of maize in Argentina
Arata, Agustín Francisco; Martínez, Mauro; Pesquero, Natalia Victoria; Cristos, Diego Sebastian; Dinolfo, María Inés (Elsevier, 2024-01-30)Maize is one of the most important crops worldwide, being affected by several fungal species under field conditions. The study of plant-pathogen interaction plays a key role because fungal diseases are responsible for ... -
Effects of sowing date, nitrogen fertilization, and Fusarium graminearum in an Argentinean bread wheat: Integrated analysis of disease parameters, mycotoxin contamination, grain quality, and seed deterioration
Arata, Gonzalo Joaquin; Martínez, Mauro; Elguezábal, Constanza; Rojas, Dante Emanuel; Cristos, Diego Sebastian; Dinolfo, María Inés; Arata, Agustin Francisco (Elsevier, 2022)Bread wheat is one of the main crops cultivated worldwide that can be affected by fungal diseases as Fusarium head blight. The aim of this work was to analyze the effect of sowing date and nitrogen fertilization on the F. ... -
Fusarium species and mycotoxin contamination in maize in Buenos Aires province, Argentina
Castañares, Eliana; Martínez, Mauro; Cristos, Diego Sebastian; Rojas, Dante Emanuel; Lara, Bruno; Stenglein, Sebastian Alberto; Dinolfo, María Inés (Springer, 2019-10-28)Maize is one of the most important crops in Argentina. This crop can be affected by the presence of different Fusarium species, causing two distinct diseases known as Fusarium ear rot and Gibberella ear rot. In this study, ... -
Interaction of methyl-jasmonate and Fusarium poae in bread wheat
Dinolfo, María Inés; Martínez, Mauro; Castañares, Eliana; Vanzetti, Leonardo Sebastian; Rossi, Franco Rubén; Stenglein, Sebastian Alberto; Arata, Agustin Francisco (Elsevier, 2022-10)Fusarium Head Blight (FHB) is a devastating disease that affects the grain yield and quality of essential crops such as wheat. In the last years, some Fusarium species have acquired particular importance as Fusarium poae. ... -
Molecular and mycotoxin characterization of Fusarium graminearum isolates obtained from wheat at a single field in Argentina
Ortega, Leonel Maximilano; Dinolfo, María Inés; Astoreca, Andrea Luciana; Alberione, Enrique Javier; Stenglein, Sebastian Alberto; Alconada Magliano, Teresa Maria (2016-01)Fusarium graminearum is the primary causal agent of Fusarium head blight of wheat in Argentina. This disease affects yield losses and quality of grains, reducing the wheat end-use, also causing mycotoxin contamination. In ... -
Natural occurrence of Alternaria mycotoxins in malting barley grains in the main producing region of Argentina
Castañares, Eliana; Pavicich, Maria A.; Dinolfo, María Inés; Moreyra, Federico; Stenglein, Sebastian Alberto; Patriarca, Andrea (Wiley, 2019-10)Background: Barley (Hordeum vulgare L.) is one of the most important cereals worldwide, and its quality is affected by fungal contamination such as species of the genus Alternaria. No information is available about the ... -
Occurrence and distribution of soil Fusarium species under wheat crop in zero tillage
Silvestro, Luciana Belén; Steinglein, Sebastian Alberto; Forjan, Horacio Jose; Dinolfo, María Inés; Arambarri, Angélica Margarita; Manso, Marina Lucrecia; Moreno, María Virginia (2013)The presence of Fusarium species in cultivated soils is commonly associated with plant debris and plant roots. Fusarium species are also soil saprophytes. The aim of this study was to examine the occurrence and distribution ... -
Warm nights increase Fusarium Head Blight negative impact on barley and wheat grains
Martínez, Mauro; Biganzoli, Fernando; Arata, Agustin Francisco; Dinolfo, María Inés; Rojas, Dante Emanuel; Cristos, Diego Sebastian; Stenglein, Sebastián (Elsevier, 2022-03-15)The disease known as Fusarium Head Blight (FHB) is one of the most devastating cereal diseases, among which Fusarium graminearum and Fusarium poae have been isolated to be the main etiological agents in cereal crops such ...