CHANGES IN PRODUCTIVE AND INTERIOR PARAMETERS OF CARP WHEN FEEDING IT WITH ALL MASH WITH PREBIOTIC

Abstract

The experiment proves that feeding carp with essential granulized all-mash with adsorbing preprobiotic additive Bikoretron Forte contributes to using all their biological resources: it improves the quality of physio and biochemical concentration of blood. This was revealed in the blood respiratory function, increasing of blood protein and changes in protein fractions distribution substituted by albumines and immune proteins and higher protein potential. The specimen affects the morphological concentration revealed in intensive lean tissue growth. Carp edible part is increased from 57.90 % in the control group to 59.06 in the 2nd group, 59.90 % in the 3d group and 61.35 % in the 4th experimental groups due to the growth of lean tissue. The fish received all-mash enriched with pre-probiotic additive is considered to have higher accumulation of meat fat. This contributes to adaptation of the fish to cold season in water with low temperatures and low amount of feed. The concentration of lead in the lean tissue is reduced in 1.19-1.31 times and cadmium - 1.75-2.88 times. These changes are revealed when applying biological additive dozed as 1-2 %.