%L acta84316 %K GyĂźmĂślcsfĂĄk - betegsĂŠgek - elĹadĂĄskivonat, NĂśvĂŠnybetegsĂŠgek - gyĂźmĂślcsfĂĄk - elĹadĂĄskivonat, SĂĄrgabarack - elĹadĂĄskivonat %T Severity of symptoms of European stone fruit yellows on different apricot varieties : [abstract] %A Koncz LĂĄszlĂł %A PetrĂłczy Marietta %A LadĂĄnyi MĂĄrta %A Nagy GĂŠza %I University of Szeged Faculty of Agriculture %P 56-57 %C Szeged %V 15 %J Wellmann International Scientific Conference %D 2017