Departament of Soil Cultivation and Fertilization of Horticultural Plants, University of Agriculture, Krakow 29 Listopada 54 Str., 31-425 Kraków, Poland
Włodzimierz Sady
Departament of Soil Cultivation and Fertilization of Horticultural Plants, University of Agriculture, Krakow 29 Listopada 54 Str., 31-425 Kraków, Poland
Maria Leja
Department of Plant Physiology, University of Agriculture, Krakow 29 Listopada 54 Str., 31-425 Kraków, Poland