Лопушняк, В.І. 2014. Grain-tilled change of fruit short rotation of crops Western Steppe of Ukraine marked negative balance of sulfur. Organo-mineral system of fertilizer with the introduction of 40 t/ha manure + 15 t/ha of green manure + 5 t/ha of straw + N50P85K113 and sat. Scientific Progress & Innovations. 2 (Jun. 2014), 55–57. DOI:https://doi.org/10.31210/visnyk2014.02.08.