1. Departament of Horticulture, Wrocław University of Environmental and Life Sciences, pl. Grunwaldzki 24 A, 50-363 Wroclaw, Poland
2. Departament of Fruit, Vegetables and Grain Technology, Wrocław University of Environmental and Life Sciences, pl. Grunwaldzki 24 A, 50-363 Wroclaw, Poland