Increase of Animal Products by Means of Complete Feed Provision

Abstract

To increase the amount of animal products manufactured, it is required to meet the needs of animals not only in the energy and nutrients but also in the biologically active components improving the fodder productive effect (enzymic preparation, vitamins, microelements, etc.). In most cases the action of biologically active agents applied in live stock breeding is reduced to the activation or inhibition of one or another enzymatic process. Exogenous ferments, recommended today for the application in live stock breeding, are used in two ways. These are the fermentation of ration ingredients before animal feeding and their injection into the digestive tract as part of the ration (combined feed, premixes). Each of the considered methods has its advantages and drawbacks with the account of the enzyme preparations processability and properties. The complete feeding of dairy cows stipulates for the optimal intake of all necessary nutrients in the organism which promotes good health, normal reproduction and high performance. A significant reduction of energy deficiency for this period can be obtained by the ration addition with the fodders rich in concentrate energy, high quality grass chop and grass meal, tuberous roots, etc. The higher milk yield is, more energy a kilo of dry ration matter should contain. The article suggest a technology for obtaining fodder protein&vitamin concentrate for complete feeding of live stock animals.