ISSN 2308-4057 (Print),
ISSN 2310-9599 (Online)

ESTIMATION OF QUALITY AND EFFICIENCY OF APPLICATION OF A POULTRY FEED SUPPLEMENT IN FEEDING HUBBARD BROILER CHICKENS

Abstract
Poultry farming is one of the largest branches of agriculture with a high level of production of a variety of organic wastes that require special approaches to useful utilization. The article describes the problem of processing evisceration waste and keeping poultry in quality feed supplements and the estimation of their effectiveness in feeding broiler chickens. In accordance with the studies, it has been established that the studied feed supplements, with a share of feather-down waste of more than 80%, differ in a balanced amino acid composition, a high content of protein (89.9-90.2%) and sulfur-containing amino acids, that is cystine and tryptophan that have a high value in the process of fattening the bird. The ratio of 8 : 2 (feather-down waste : litter) is recognized rational and optimal for a further use - the feed supplement produced using this method contains glycine, the most important amino acid for chickens, and is characterized by a high content of calcium and phosphorus due to the components of litter. According to the safety indicators established by the regulatory documents, the feed supplement is recognized high-quality and safe. When estimating the toxicity of the feed supplement using the test organism Tetrahymena pyriformis , no adverse effect on the survival, mobility, growth and behavior of the cells was detected. When analyzing the relative biological value of the feed supplement using Tetrahymena pyriformis , it has been established that the average number of the cells grown withthe use of the feed supplement is (8.9 ± 0.9) × 104 cells, which indicates its high nutritional value. Taking into account the results of the studies on the chemical and amino acid composition of the feed supplement, the data ofmicrobiological and toxicological studies, and taking into account the toxicity estimation, it has been concluded that the studied supplement is safe and can be used in the birds diet.
Keywords
Feed supplement, poultry waste, effective microorganisms, waste bioconversion, microbial disposal, biopreparation, broiler chickens
REFERENCES
  1. Kovalev N.G. Bioconversion of livestock wastes. Bulletin of the Russian Academy of Agricultural Sciences, 2003, no. 2, pp. 28-30. (In Russian).
  2. Piskaeva A.I., Sidorin Yu.Yu., and Prosekov A.Yu. Comparative analysis of the activity of silver nanoparticles against native microflora from poultry processing plants wastes. Nano Hybrids and Composites, 2017, vol. 13, pp. 176-183. DOI: 10.4028/www.scientific.net/NHC.13.176.
  3. Smirnova I.R. and Kiseleva M.G. Anthropogenic impact of animal waste on the environment. Veterinary, 2011, no. 11, pp. 45-49. (In Russian).
  4. Lysenko V. P. Promising technologies of manure processing. Ptitsevodstvo [Poultry], 2011, no. 1, pp. 52-55. (In Russian).
  5. Piskaeva A.I. and Prosekov A.Yu. Optimization of cultivation parameters of the microbial consortium for recycling of feather wastes into fertilizer. The Bulletin of Irkutsk State University. Series «Biology. Ecology», 2016, no. 16, pp. 53-61. (In Russian).
  6. Zimina M.I., Sukhih S.A., Babich O.O., Noskova S.Yu., Abrashina A.A., and Prosekov A.Yu. Investigating antibiotic activity of the genus Bacillus strains and properties of their bacteriocins in order to develop nextgeneration pharmaceuticals. Foods and Raw Materials, 2016, vol. 4, no.2, pp. 95-100. DOI: 10.21179/2308-4057-2016-2-92-100.
  7. Dyshlyuk L., Babich O., Belova D., Prosekov A. Comparative analysis of physical and chemical properties of biodegradable edible films of various compositions. Journal of Food Process Engineering, 2017, vol. 40, no. 1, Article number e12331. DOI: 10.1111/jfpe.12331.
  8. Prosekov A.Yu., Babich O.O., and Bespomestnykh K.V. Identification of industrially important lactic acid bacteria in foodstuffs. Foods and Raw Materials, 2013, vol. 1, no. 2, pp. 42-45. DOI 10.12737/2053.
  9. Prosekov A.Yu. and Ivanova S.A. Providing food security in the existing tendencies of population growth and political and economic instability in the world. Foods and Raw Materials, 2016, vol. 4, no. 2, pp. 201-211. DOI: 10.21179/2308-4057-2016-2-201-211.
  10. Prosekov A., Milenteva I., Sukhikh S., et al. Optimization of conditions for biodegradation of poultry industry wastes by microbial consortium. Asian Journal of Microbiology, Biotechnology and Environmental Sciences, 2015, vol. 17, no. 3, pp. 515-519.
  11. Prosekov A.Yu. and Mudrikova O.V. Neobkhodimost'' formirovaniya znaniy o printsipakh i vozmozhnostyakh biotekhnologii [The need to form knowledge of the principles and possibilities biotechnology]. Mezhdunarodnyy zhurnal eksperimental''nogo obrazovaniya [International journal of experimental education], 2011, no. 7, pp. 75. (In Russian).
How to quote?
Dolganyuk V.F., Noskova S.Yu., and Chaplygin O.S. Estimation of Quality and Efficiency of Application of a Poultry Feed Supplement in Feeding Hubbard Broiler Chickens. Foods and Raw Materials, 2017, vol. 5, no. 2, pp. 137–144. DOI: 10.21603/2308-4057-2017-2-137-144.
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Abstract
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References