1. Campus Experimental de Registro; UNESP - São Paulo State University; Registro São Paulo Brazil
2. Institut fur Gartenbauliche Produktionssysteme; Leibniz Universitat Hannover; Hannover Germany
3. Department of Research & Development; Fundecitrus; Araraquara São Paulo Brazil
4. Department of Plant Pathology; University of São Paulo; Piracicaba São Paulo Brazil