V. Bomko

Efficiency of mixed ligand complexes of Manganese, Copper and Zinc in feeding Holstein cows

Authors: 
A. Havturіna, V. Bomko

Different levels and sources of Cobalt effect on rumen metabolism in high yielding cows

Authors: 
E. Smetaninа, V. Bomko, KUZMENKO O.

Indicators of reproductive ability in highly productive cowunder different levels and sources of Zinc in the rations

Authors: 
V. Bomko, V. Danilenko

The young pigs performance within the use of Copper mixed ligand complex

Authors: 
V. Bomko, S. Dolyd