A. N. Frolov
Federal Scientific Center for Biological Systems and Agrotechnologies of the Russian Academy of Sciences
Russian Federation

Alexey Nikolaevich Frolov, Doctor of Biological Sciences, Head of the Department  of Technology of Beef Cattle Breeding and Beef  Production

29 9^th January Str., Orenburg, 460000

O. A. Zavyalov
Federal Scientific Center for Biological Systems and Agrotechnologies of the Russian Academy of Sciences
Russian Federation

Oleg Alexandrovich Zavyalov, Doctor of Biological Sciences, Leading Researcher 

29 9^th January Str., Orenburg, 460000

Z. A. Galieva
Federal Scientific Center for Biological Systems and Agrotechnologies of the Russian Academy of Sciences; Bashkir State Agrarian University
Russian Federation

Zulfiya Askhatovna Galieva, Candidate of Agricultural Sciences, Associate Professor 

29 9^th January Str., Orenburg, 460000

34 50-letiya Oktyabrya Str., Ufa, 450001

T. B. Aldyarov
Federal Scientific Center for Biological Systems and Agrotechnologies of the Russian Academy of Sciences
Russian Federation

Timur Bazhikenovich Aldyarov, Candidate of Agricultural Sciences, Researcher 

29 9^th January Str., Orenburg, 460000

E. S. Medetov
Federal Scientific Center for Biological Systems and Agrotechnologies of the Russian Academy of Sciences
Russian Federation

Erlan Sagitovich Medetov, Candidate of Agricultural Sciences, Researcher 

29 9^th January Str., Orenburg, 460000