@article{Kalmykova2017elements,
author={Kalmykova, E.V. and Petrov, N.Y.},
title={ELEMENTS TO INCREASE THE YIELD OF TOMATO IN THE CONDITIONS OF THE LOW VOLGA REGION},
journal={Bulletin Samara State Agricultural Academy},
publisher={Samara State Agrarian University},
year={2017},
pages={27-33},
volume={2},
issue={4},
}