@article{Vinogradov2019agrobiological,
author={Vinogradov, D.V. and Makarova, M.P.},
title={AGROBIOLOGICAL FEATURES OF SUNFLOWER HYBRIDS CULTIVATION UNDER THE CONDITIONS OF THE NON-CHERNOZEM ZONE},
journal={Bulletin Samara State Agricultural Academy},
publisher={Samara State Agrarian University},
year={2019},
pages={11-15},
volume={4},
issue={1},
}