%0 Journal Article %T Phytomelatonin – as an element for increasing the efficiency of spring wheat in the dry conditions of the Middle Volga region %A Shapoval, O.A. %A Mukhina, M.T. %A Borovik, R.A. %A Mozharova, I.P. %K melatonin, spring wheat, concentration, germination, yield, quality %J INTERNATIONAL AGRICULTURAL JOURNAL %D 2025 %N 0 %P 3 %I Electronic science