1. Department of Plant Physiology and Plant Ecology, Institute of Agronomy, Hungarian University of Agriculture and Life Sciences, Ménesi Str. 44, 1118 Budapest, Hungary
2. Division of Applied Food Crop Production, Department of Agronomy, Institute of Agronomy, Hungarian University of Agricultural and Life Sciences, Guba Sándor Str. 40, 7400 Kaposvár, Hungary
3. Agricultural and Food Research Centre, Széchenyi István University, Egyetem tér 1, 9026 Győr, Hungary