@article{Shashkarov2020density,
author={Shashkarov, L.. and Mefod'ev, G.A. and Balykin, A.A. and Serzhanov, I..},
title={DENSITY OF SEEDING, FIELD SIMILARITY AND STRUCTURE OF SPRING WHEAT CROP,  DEPENDING ON VARIETY AND PRESEEP TREATMENT OF SEEDS},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2020},
pages={132-136},
volume={14},
issue={4},
}