**Author details**

Veres Szilvia1 \*, Ondrasek Gabrijel2 and Zsombik László3

\*Address all correspondence to: szveres@agr.unideb.hu

1 Faculty of Agricultural and Food Sciences and Environmental Management, Department of Agriculture Botany, Crop Physiology and Biotechnology, Institute of Crop Sciences, University of Debrecen, Debrecen, Hungary

2 Faculty of Agriculture, Department of Soil Amelioration, University of Zagreb, Zagreb, Croatia

3 Institutes for Agricultural Research and Educational Farm, Research Institute of Nyíregyháza, University of Debrecen, Nyíregyháza, Hungary
