Technological properties of cow milk with the addition in their diet of silage prepared with bio-preservative “GreenGrass 3×3”Sergey V. Karamaev, Natalya V. Soboleva, Anna S. Karamaeva and Nikolay A. MironovBIO Web Conf., 37 (2021) 00072DOI: https://doi.org/10.1051/bioconf/20213700072