Breeding and productive qualities of Ayrshire cattle Farit Zinnatov, Talgat Yakupov, Chulpan Kharisova, Ilnur Kamaldinov, Orazali Mullakaev, Anatoly Trubkin, Sergey Smolentsev, Ekaterina Hardina, Galina Berezkina, Valentina Yakimova et al. (3 more) BIO Web Conf., 113 (2024) 02008 Published online: 18 June 2024 DOI: 10.1051/bioconf/202411302008