The usage of a eracond treatment in a silver-black foxes and the advance of their productivity

The information about the usage of a new Eracond treatment in a silver-black foxes ration is described. The authors presented the data about the results of the treatment's influence on the reproduction abilities, the growth, the development of young foxes and the quality of fur. Different methods and the scheme of this substance feeding have been developed, the proper amount for various physiological stages being identified. It was shown, that Eracond adding to rations of silver-black foxes promote to the increase of profit margin (4,63-15,27 %), which is due to rising of females productivity and viability of young animals and also the fur size and quality.