Efficiency of application of the mixed fodders is at growing of chickens-broilers
Abstract
The article the question of influence of feeding of the mixed fodders of different producers is considered on efficiency of growing of chickens-broilers. Results of research activities of efficiency of application of forage additions and basic forage are brought at growing of chickens-broilers in the conditions of poultry factory of the western region. It is determined that the combination of grain-growing components and concentrate 5 % LNB, that is added to the bulk of the mixed fodder, improves the power and biological value of the mixed fodders, in particular promotes genetic potential of modern cross-country race of “Ross-308”. Compounding the mixed fodders is brought and efficiency of application of concentrate is studied in feeding of chickens-broilers. Application of high-quality concentrate 5 % LNB in feeding of poultry provides more rationally and the economy use of feed. The results of researches are expounded in relation to the use of ВVMD and concentrate of LNB of different producers in feeding of chickens-broilers. It is determined that at application in the mixed fodders of concentrate 5 % LNB the productivity rises for chickens-broilers, the stored gets better to the sapling/pl and the charges of feed go down on unit of products. The mixed fodder is made from own feed raw material with addition of ВVMD, has more subzero productive action, however gives an opportunity to realize the modern level of genetic potential of the productivity of chickens-broilers of cross-country race of “Ross-308”. Use of concentrate of LNB in composition the mixed fodder, content of fat and albumen promote in pectoral muscles. Maybe anymore chickens-broilers consumed raw protein with a feed due to premix of LNB, the anymore albumen accumulated in pectoral muscles. Addition in the complement of premix of LNB of phytase protein of feed allows more effectively to use by a bird and to convert him into albumens of the products. The effective growing of chickens-broilers is impossible without the correct use of feed raw material, application and dosage of premix, quality mixing with a feed and technology of feeding of poultry.
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