1. Faculty of Agriculture, Department of Soil Science and Plant Nutrition, Erciyes University, Kayseri, Turkey
2. USeM R&D Company, ERÜ Technology Development Area, Kayseri, Turkey
3. Faculty of Science, Department of Chemistry, Erciyes University, Kayseri, Turkey
4. Department of Soil Science and Land Protection, Poznań University of Life Sciences, Poznań, Poland