New aspects of increase of rape-production on basis of expanse his usage in livestock-feeding

Provision of animal husbandry with forage balanced in macro- and microelements, vitamins, protein, is one of the key factors of intensification of sphere. The results of studying of efficiency of using rye-rape extrudate in forage ration of growing swines are expounded. It is determined that using minimum quantity of forage of animal origin and protein-vitamin additive when feeding growing swines, a ration with rye-rape concentrate in amount 29.9 % is the most effective. Application of this concentrate in indicated quantity provided the balancing of swine ration by energy, protein and indispensable amino acids, and promoted its reduction off prices.