Evaluation of poultry meat productivity by feed conversion

Authors

  • Baer Serekpaevich Nurzhanov Federal Research Center of Biological Systems and Agrotechnologies of the Russian Academy of Sciences
  • Shamil Gafiullovich Rahmatullin Federal Research Center of Biological Systems and Agrotechnologies of the Russian Academy of Sciences
  • Galimzhan Kalikhanovich Duskaev Federal Research Center of Biological Systems and Agrotechnologies of the Russian Academy of Sciences
  • Geogii Ivanovich Levakhin Federal Research Center of Biological Systems and Agrotechnologies of the Russian Academy of Sciences

DOI:

https://doi.org/10.28983/asj.y2024i2pp74-78

Keywords:

meat productivity, digestibility, energy balance, chemical composition, conversion, Quercus cortex extract, probiotic

Abstract

The article presents data on the positive effect of Quercus cortex extract both separately and together with a probiotic on the transformation of protein and energy into the pulp part of the carcass of birds. It was found that the introduction of Quercus cortex extract in the amount of 2.5 ml/kg of body weight into the main diet contributes to the highest conversion of protein and energy by 18.87 and 11.44% relative to the control group.

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Published

2024-03-20

Issue

No. 2 (2024)

Section

Zootechnics and veterinary

License

Copyright (c) 2024 Agrarian Scientific Journal

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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