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Title article: INTERRELATION OF LEVEL OF PROTEIN NUTRITIOUSNESS OF DIETS WITH EFFICIENCY OF SAGINATION OF BROILERS
UDC: УДК 636.52/58+636.08
Section: AGRICULTURE
Authors: Alexandrov Yury Aleksandrovich
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The paper presents the research on the effectiveness of using the granulated compound feeds of a formulations No. 1 and No. 2 for growing broiler chickens of the cross “Ross-308”. The formulations differ in the level of crude protein and exchange energy. Consumption of feed, meat quality of broilers are analyzed by category. The study calculated the economic efficiency of compound feeds. Use of compound feeds formulations No. 1 and No. 2 contributed to the dynamic growth of broilers at the level of target standards of cross-country of “ROSS-308”. Use of compound feed formulation No. 2 with a high content of crude protein, critical amino acids and more various structure, favorably influenced the growth of broilers, their safety, especially during the age period 0–21 day. Due to effective use of forages, increasing the share of poultry 1 category in the total meat production, the use of animal feed formulation number 2 has increased the profit from the sale of meat to 93777 rubles and increase the profitability of poultry production by 4 %.

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