1 | Wrocław University of Environmental and Life Sciences, Faculty of Biology and Animal Science, Department of Animal Nutrition and Feed Science, Chełmońskiego 38 C, 51-630 Wrocław, Poland |
2 | Wrocław University of Environmental and Life Sciences, The Faculty of Life Sciences and Technology, Institute of Soil Science and Environmental Protection, Grunwaldzka 53, 50-357 Wrocław, Poland |
3 | University of Warmia and Mazury, Faculty of Bioengineering, Department of Animal Nutrition and Feed Science, Oczapowskiego 5, 10-719 Olsztyn, Poland |