Chemical control of dieback and mango malformation in a semiarid region

The São Francisco Sub medium Valley is a great mango exporter in Brazil. In this semiarid region, diseases such as dieback and malformation have reduced the production of crop. work effectiveness different active ingredients (flutriafol, methyl-thiophanate, copper hydroxide fluxapyroxad mixed with pyraclostrobin) was assessed for control these orchard. Monthly assessments disease incidence were carried out. There difference among treatments two studied, flutriafol most effective fungicide against and, malformation, mixture pyraclostrobin methyl-thiophanate showed best results.