TY JOUR TI INFLUENCE OF HYDROTHERMAL CONDITIONS OF VEGETATION ON DRY MATTER ACCUMULATION BY BUCKWHEAT PLANTS IN THE MIDDLE VOLGA REGION KW buckwheat (Fagopyrum esculentum M.) KW variety KW hydrothermal conditions KW dynamics of dry matter accumulation KW correlation JO Vestnik of Kazan State Agrarian University AU Klimova, L.R. AU Kadyrova, F.Z. AU Imatullina, G.I. PY 2025 IS 20 PB Kazan state agrarian University