@article{Kiseleva2020methods,
author={Kiseleva, L.V. and Zhizhin, M.A.},
title={METHODS FOR PRODUCTIVITY OF SUNFLOWER HYBRIDS INCREASE BY USING ORGANIC MINERAL FERTILIZERS IN THE CONDITIONS  OF THE MIDDLE VOLGA REGION FOREST-STEPPE},
journal={Bulletin Samara State Agricultural Academy},
publisher={Samara State Agrarian University},
year={2020},
pages={17-23},
volume={5},
issue={1},
}