%0 Journal Article %T AGROCLIMATIC ZONES AND YIELD OF AGRICULTURAL CROPS IN THE CHANGING CONDITIONS OF REGIONAL CLIMATE %A Scherbakova, A.S. %K climate change, agro-climatic regions, agriculture, productivity, growing season, risks and opportunities %J Vestnik of Kazan State Agrarian University %D 2021 %N 16 %P 5 %I Kazan state agrarian University