Authors
Maciej Gąstoł
Department of Pomology and Apiculture, University of Agriculture in Krakow, Kraków, Poland
Iwona Domagała-Świątkiewicz
Department of Soil Cultivation and Fertilisation, University of Agriculture in Krakow, Kraków, Poland
Michał Bijak
Department of Soil Cultivation and Fertilisation, University of Agriculture in Krakow, Kraków, Poland