N. I. Shevchenko
Vavilovsky University
Russian Federation

Shevchenko Natalia Ivanovna, junior researcher, graduate student

Russian Federation, 410012, Saratov, Petra Stolypin Ave., 4, building. 3 

Yu. A. Guseva
Moscow State Academy of Veterinary Medicine and Biotechnology – MVA named after K. I. Scriabin
Russian Federation

Guseva Yulia Anatolyevna, Doctor of Agricultural Sciences, Professor of the Department of Feeding and Feed Production

Russian Federation, 109472, Moscow, Akademika Skryabina str., 23 

A. A. Vasiliev
Moscow State Academy of Veterinary Medicine and Biotechnology – MVA named after K. I. Scriabin
Russian Federation

Vasiliev Aleksey Alekseevich, Doctor of Agricultural Sciences, Expert of the Expert Council of the Higher Attestation Commission under the Ministry of Education and Science of Russia on zootechnical and veterinary sciences, Professor, Head of the Department of Feeding and Feed Production 

Russian Federation, 109472, Moscow, Akademika Skryabina str., 23 

S. Yu. Pigina
Moscow State Academy of Veterinary Medicine and Biotechnology – MVA named after K. I. Scriabin
Russian Federation

Pigina Svetlana Yurievna, Candidate of Veterinary Sciences, Associate Professor of the Department of Epizootology and Organization of Veterinary Affairs, Vice–Rector for Educational, Educational Work and Youth Policy 

Russian Federation, 109472, Moscow, Akademika Skryabina str., 23 

S. I. Nikolaev
"Volgograd State Agrarian University"
Russian Federation

Nikolaev Sergey Ivanovich, professor of the department "Feeding and breeding of farm animals"

Russian Federation, 400002, Volgograd, pr-t. Universitetsky, 26