%0 Journal Article %T STUDYING THE POSSIBILITY OF OBTAINING NATURAL DYE FROM SECONDARY PRODUCTS OF GRAPES AND FOREST BERRIES PROCESSING %A Chernobrovina, A.G. %A Kulikova, N.E. %A Roeva, N.N. %K coloring agents, extraction, heat treatment, grape pomace, lingonberry and blueberry pulp, enzyme preparations %J Bulletin of KSAU %D 2025 %N 0 %P 11 %I Krasnoyarsk State Agrarian University