@article{Akhmetzyanov2016phytosanitary,
author={Akhmetzyanov, M.R. and Talanov, I.P. and Vafina , L..},
title={PHYTOSANITARY STATE OF CROPS AND WINTER RYE PRODUCTIVITY},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2016},
pages={5-9},
volume={11},
issue={1},
}