Abstract
This experimental study is aimed at a comparative assessment of the complex effect of a multi-enzyme drug (endo-1,4-beta-xylanase, alpha-amylase - and protease) and ultrafine copper particles on the performance of broiler chickens. For experimental studies, 7-day-old Arbor Acres broilers were selected and divided into 3 groups (n = 15): control - the basic diet; Group I - BD + Axtra® XAR 102 TPT 0.05% of finished feed, II - BD + Axtra® XAR 102 TPT 0.05% of finished feed + ultrafine copper particles (1.7 mg/kg). The results of the morpho-biochemical blood test indicate the intensification of metabolic processes after complex introduction of additives (group II). The dynamics of body weight of broiler chickens during all experimental periods increased in group II in comparison with the control. The average daily gain in the experimental groups ranged from 56.34 to 56.83, it is 15.45–16.5% higher than the control values. The lowest rate of feed consumption per 1 kg of gain was recorded in group II - 1.44; in group I - 1.52. European Production Efficiency Factor was by 17.49% in gr I and by 19.98% in gr II higher than the control one. Thus, the synergism of the multi-enzyme composition and ultradispersed copper particles makes it possible to reduce feed costs per 1 kg of live weight gain, improve the basic zootechnical parameters of poultry and, in general, to increase the rearing efficiency, which, in general, indicates that the combined use of additives under study is promising.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
FAO: Meat market review: Overview of global meat market developments in 2020, March 2021, Rome (2021). http://www.fao.org/economic/est/est-commodities/meat/meat-and-meat-products-update/en/
Buyarov, A.V., Buyarov, V.S.: Bull. Kursk State Agric. Acad. 7, 84–95 (2020)
Amerah, A.M.: Interactions between wheat characteristics and feed enzyme supplementation in broiler diets. Anim. Feed Sci. Technol. 199, 1–9 (2015)
Berwanger, E., Nunes, R.V., Pasquetti, T.J., et al.: Sunflower cake with or without enzymatic complex for broiler chickens feeding. Asian Aust. J. Anim. Sci. 30, 410–416 (2017)
Kaur, L., Singh, I.: Microwave grafted, composite and coprocessed materials: drug delivery applications. Ther. Deliv. 7(12), 827–842 (2016). https://doi.org/10.4155/tde-2016-0055
Neagu, M., et al.: Protein bio-corona: critical issue in immune nanotoxicology. Arch. Toxicol. 91(3), 1031–1048 (2016). https://doi.org/10.1007/s00204-016-1797-5
Yong, Z., Lan, L., Peng-Fei, Z., et al.: Regulation of egg quality and lipids metabolism by Zinc Oxide Nanoparticles. Poult. Sci. 95(4), 920–933 (2016). https://doi.org/10.3382/ps/pev436
Sizova, E.A., Belyatskaya, Y.N., Miroshnikov, S.A.: IOP Conf. Ser Earth Environ. Sci. 624(1), 012044 (2021)
Fisinin, V.I., Egorov, I.A., Okolelova, T.M., Imangulov, S.H.A.: Feeding of agricultural poultry, p. 375 (2010)
Elnesr, S.S., Alagawany, M., Elwan, H.A., et al.: Nutritional significance of amino acids, vitamins and minerals as nutraceuticals in poultry production and health – a comprehensive review. Ann. Anim. Sci. 20, 29–41 (2020)
Alagawany, M., Elnesr, S.S., Farag, M.R.: The role of exogenous enzymes in promoting growth and improving nutrient digestibility in poultry. Iranian J. Vet. Res. 19(3), 157–164 (2018)
Ravindran, V.: Feed enzymes: the science, practice, and metabolic realities. J. Appl. Poultry Res. 22, 628–636 (2013)
Bedford, M.R., Cowieson, A.J.: Exogenous enzymes and their effects on intestinal microbiology. Anim. Feed Sci. Technol. 173, 76–85 (2012). https://doi.org/10.1016/j.anifeedsci.2011.12.018
Kiarie, E., Romero, L.F., Nyachoti, C.M.: The role of added feed enzymes in promoting gut health in swine and poultry. Nutr. Res. Rev. 26, 71–88 (2013)
Wealleans, A.L., Walsh, M.C., Romero, L.F., Ravindran, V.: Comparative effects of two multi-enzyme combinations and a Bacillus probiotic on growth performance, digestibility of energy and nutrients, disappearance of non-starch polysaccharides, and gut microflora in broiler chickens. Poult. Sci. 96(12), 4287–4297 (2017). https://doi.org/10.3382/ps/pex226
Yausheva, Е, Miroshnikov, S., Sizova, Е: Intestinal microbiome of broiler chickens after use of nanoparticles and metal salts. Environ. Sci. Pollut. Res. 25(18), 18109–18120 (2018). https://doi.org/10.1007/s11356-018-1991-5
Wang, C., Wang, M.Q., Ye, S.S., et al.: Effects of copper-loaded chitosan nanoparticles on growth and immunity in broilers. Poult. Sci. 90(10), 2223–2228 (2011). https://doi.org/10.3382/ps.2011-01511
Kenney, G.E., Rosenzweig, A.C.: Chemistry and biology of the copper chelator methanobactin. ACS Chem. Biol. 7(2), 260–268 (2012). https://doi.org/10.1021/cb2003913
Yausheva, E.: Increasing efficiency in the poultry meat production when using iron and copper nanoparticles in nutrition. IOP Conf. Ser. Earth Environ. Sci. 624, 012046 (2021). https://doi.org/10.1088/1755-1315/624/1/012046
Sizova, E., Belyatskaya, Yu., Miroshnikov, S.: Comparative study of efficiency and safety of using of different zinc and copper sources in broiler chicken feeding for poultry meat production. IOP Conf. Ser. Earth Environ. Sci. 624, 012044 (2021). https://doi.org/10.1088/1755-1315/624/1/012044
Acknowledgments
The authors declare that they have no conflict of interest. This research was performed with financial support from the Russian Science Foundation (project #20-16-00078).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Nechitaylo, K., Sizova, E. (2022). Productive Indicators of Broiler Chickens Against the Background of the Combined Use of a Multi-enzyme Complex and Copper in the Form of Ultrafine Particles in the Diet. In: Muratov, A., Ignateva, S. (eds) Fundamental and Applied Scientific Research in the Development of Agriculture in the Far East (AFE-2021). AFE 2021. Lecture Notes in Networks and Systems, vol 354. Springer, Cham. https://doi.org/10.1007/978-3-030-91405-9_49
Download citation
DOI: https://doi.org/10.1007/978-3-030-91405-9_49
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-91404-2
Online ISBN: 978-3-030-91405-9
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)