@article{Shevchenko2014fertility,
author={Shevchenko, I..},
title={Fertility chernozem south and yield of winter wheat under different systems of fertilizers and soil treatment},
journal={Actual directions of scientific researches of the XXI century: theory and practice},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={138-144},
volume={2},
issue={6},
}