The influence of selenium-contained addition in rations on metabolism and activity of growth of calves

Kistina А.A., Prytkov Y.N., Rod'kin I.I., Gurjianov A.M.

E-mail: niish-mordovia@mail.ru

The positive influence of selenium-contained additions of sodium selenite, diacetophenonilselenide, and nutrition additions Sel-Plex in rations on digestibility of nutrients, hematology indexes, and activity of growth of calves has been proved.

Keywords: calves, sodium selenite, nutrition additions dafs-25, nutrition additions Sel-Plex, digestibility, hematology indexes, live weight