1. Department of Plant Production, Faculty of Agronomy, University of Agricultural Sciences and Natural Resources in Gorgan, Basij Square, Pardis No. 2, Gorgan 49189-43464, Iran
2. Department of Plant Breeding, Physiology and Seed Science, Faculty of Agriculture and Economics, University of Agriculture in Krakow, ul. Podłuzna 3, 30-239 Kraków, Poland