1. Faculty of AgriSciences, Department of Agrochemistry, Soil Science, Microbiology and Plant Nutrition Mendel University in Brno Brno Czech Republic
2. Faculty of Natural Sciences, Department of Economic Geology Comenius University in Bratislava Bratislava Slovakia
3. Crops Research Institute Praha‐Ruzyně Czech Republic
4. Faculty of Horticulture, Mendeleum Institute of Genetics Mendel University in Brno Lednice Czech Republic