Authors
Tomasz Kleiber
Poznań University of Life Sciences, Department of Horticultural Plant Nutrition, Poznań, Poland
Andrzej Komosa
Poznań University of Life Sciences, Department of Horticultural Plant Nutrition, Poznań, Poland
Jolanta Krzyszkowska
Poznań University of Life Sciences, Department of Mathematical and Statistical Methods, Poznań, Poland
Krzysztof Moliński
Poznań University of Life Sciences, Department of Mathematical and Statistical Methods, Poznań, Poland