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Influence of crop residues, matric potential and temperature on growth of Exserohilum turcicum an emerging maize pathogen in Argentina
(Wiley Blackwell Publishing, Inc, 2018-12)
Northern corn leaf blight (NCLB) caused by Exserohilum turcicum is an endemic foliar disease in the Argentinean maize production area. Before applying a control method, it is essential to focus on factors that lead to the ...
Assessment of physiological races of Exserohilum turcicum isolates from maize in Argentina and Brazil
(Springer, 2021-02)
Northern corn leaf blight (NCLB) is one of the most important diseases in maize worldwide. It is caused by the fungus Exserohilum turcicum, which exhibits a high genetic variability for virulence, and hence physiological ...
Selection of potential biological control of Exserohilum turcicumwith epiphytic microorganisms from maize = Selección de microorganismos epifíticos de maíz como potenciales agentes debiocontrolde Exserohilum turcicum
(Asociación Argentina de Microbiología, 2015)
The aims of this study were to select microbial isolates from phyllosphere of maizeand to examine their antagonistic activity against Exserohilum turcicum. Selection was per-formed through the ability of isolates to compete ...
Studies on possible modes of action and tolerance to environmental stress conditions of different biocontrol agents of foliar diseases in maize
(Scientific Research Publishing, 2020-06)
The present study evaluates the possible modes of action of antagonistic bacteria and their tolerance to UV radiation, temperature and osmotic stress. The partial 16S-23S rRNA gene sequencing of eight antagonistic bacteria ...
Eficacia de bacterias epifíticas en la prevención del tizón foliar del maíz causado por Exserohilum turcicumEfficacy of epiphytic bacteria to prevent northern leaf blight caused by Exserohilum turcicum in maize
(Asociación Argentina de Microbiología, 2017-01)
Eight potential biological control agents (BCAs) were evaluated in planta in order toassess their effectiveness in reducing disease severity of northern leaf blight caused by Exserohilumturcicum. The assay was carried out ...
Multi-parental QTL mapping of resistance to white spot of maize (Zea mays) in southern Brazil and relationship to QTLs of other foliar diseases
(Wiley Blackwell Publishing, Inc, 2021-10)
Maize white spot (MWS) is one of the most important foliar diseases in Brazil causing significant yield losses. Breeding genotypes with MWS resistance is the most sustainable alternative for managing such losses; however, ...
Preliminary evaluation of biocontrol agents against maize pathogens Exserohilum turcicum and Puccinia sorghi in field assays
(Scientific Research Publishing Inc., 2017-09)
Exserohilum turcicum and Puccinia sorghi cause foliar fungal diseases that affect maize crop in Argentina. These diseases, northern leaf blight and commonrust respectively, are presented each year with different levels of ...