A. A. Suvorov
National Research Ogarev Mordovia State University.
Russian Federation

Aleksandr A. Suvorov, postgraduate, the Chair of Zootechnics named after S.A. Lapshin.

 Bolshevistskaya str., 68, Saransk, Republic of Mordovia, 430005.

в Sh. Gayirbegov
National Research Ogarev Mordovia State University.
Russian Federation

Dzhunaydi Sh. Gayirbegov, DSc in Agriculture, professor, the Chair of Zootechnics named after S.A. Lapshin.

 Bolshevistskaya str., 68, Saransk, Republic of Mordovia, 430005.

A. S. Fedin
National Research Ogarev Mordovia State University.
Russian Federation

Aleksandr S. Fedin, DSc in Agriculture, professor, the Chair of Zootechnics named after S.A. Lapshin.

 Bolshevistskaya str., 68, Saransk, Republic of Mordovia, 430005.

A. M. Guryanov
Mordovia Research Agricultural Institute – Branch of Federal Agrarian Research Center of the North-East named N.V.Rudnitsky.
Russian Federation

Aleksandr M. Guryanov, DSc in Agriculture, professor, director.

Michurin street, 5, s. Yalga, Saransk, Republic of Mordovia,  430904.