@article{Trofimova2014indicators,
author={Trofimova, T.. and Korzhov   , S..},
title={Indicators of soil fertility and crop productivity under different methods of primary tillage},
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={265-268},
volume={2},
issue={5},
}