Abstract
During raising of chicks, mixed feed was used animal- and plant-origin feeds and also supplementing it with 2% yeast extract NuPro, which allowed improving intestinal morphology and increasing the rate of its development and poultry productivity.
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Original Russian Text ©I.S. Shabaev, 2011, published in Doklady Rossiiskoi Akademii Sel’skokhozyaistvennykh Nauk, 2011, No. 2, pp. 46–48.
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Shabaev, I.S. Effect of yeast extract on intestinal development and productivity of broilers. Russ. Agricult. Sci. 37, 168–171 (2011). https://doi.org/10.3103/S1068367411020200
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DOI: https://doi.org/10.3103/S1068367411020200