1. Julius Kühn Institute (JKI)—Federal Research Centre for Cultivated Plants, Institute for Breeding Research on Fruit Crops, Dresden-Pillnitz, Pillnitzer Platz 3a, 01326 Dresden, Germany
2. Leibniz Institute for Agricultural Engineering and Bioeconomy, Department Horticultural Engineering, Max-Eyth-Allee 100, 14469 Potsdam, Germany