@article{Olenin2022elements,
author={Olenin, O.A. and Zudilin, S.N.},
title={Elements of organic cultivation technology of spring barley in the Middle Volga region forest-steppe},
journal={Agrarian Bulletin of the},
publisher={Ural State Agrarian University},
year={2022},
pages={13-23},
volume={218},
issue={03},
}