Trusov
Oleg Nikolayevich,
post graduate, department of general and special zootechnics, Belgorod state agricultural university

The efficiency of growing heifers when used in rations of condensed corn extract
Trusov O., Aphanasyev P.
         2016,    N 2

The milk productivity of cows when used in the diets condensed corn extract
Trusov O., Aphanasyev P.
         2016,    N 2