%0 Journal Article %T STUDY OF THE INFLUENCE OF THE MIXING RATE OF AGRO-INDUSTRIAL WASTE ON THE AMOUNT OF PRODUCED BIOGAS %A Akhmetova, I.G. %A Solov'eva, O.V. %A Solov'ev, S.A. %A Shakurova, R.Z. %K biogas, agricultural waste, biogas plant, mixing rate, efficiency, energy %J Agrobiotechnologies and digital farming %D 2022 %N 1 %P 4 %I Kazan state agrarian University