%0 Journal Article %T Biofertilizer from wood waste and sewage sludge with a high nitrogen content %A Bryndina, L.V. %A Korchagina, A.Y. %A Govedar, Z.. %K sawdust, sewage sludge, biosynthesis, organic fertilizer, biological suspension %J Forestry Engineering Journal %D 2023 %N 13 %P 11 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov