@article{Zayceva2021productivity,
author={Zayceva, K.G.},
title={PRODUCTIVITY OF SPRING BARLEY DEPENDING ON THE TYPE OF FERTILIZERS USED AND BIOLOGICS BISOLBIFIT},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2021},
pages={38-41},
volume={15},
issue={4},
}