Authors
Piotr Chohura
Department of Horticulture, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
Eugeniusz Kołota
Department of Horticulture, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
Andrzej Komosa
Department of Horticulture, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland