Sanitary condition of poultry houses during broiler growing
In modern poultry farming, the problem of controlling microbiological contamination of poultry housing is essential and relevant. High levels of microbiological air pollution and abundant contamination of poultry production surfaces can be powerful and dangerous risk factors for the spread of opport...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv
2022-10-01
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| Series: | Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки |
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| Online Access: | https://nvlvet.com.ua/index.php/journal/article/view/4569 |
| _version_ | 1828004754840616960 |
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| author | O. I. Kasianenko O. L. Nechyporenko S. M. Kasianenko O. M. Nesterenko |
| author_facet | O. I. Kasianenko O. L. Nechyporenko S. M. Kasianenko O. M. Nesterenko |
| author_sort | O. I. Kasianenko |
| collection | DOAJ |
| description | In modern poultry farming, the problem of controlling microbiological contamination of poultry housing is essential and relevant. High levels of microbiological air pollution and abundant contamination of poultry production surfaces can be powerful and dangerous risk factors for the spread of opportunistic and pathogenic microflora. The health of poultry and its performance depends on the health and welfare of poultry houses іndustrial zone. Sanitary condition is an integral part of the overall operation of the process poultry farms. In the practice of industrial poultry entered, the term “biological fatigue”. We assessed the sanitary-bacteriological condition of poultry houses by the indicators of the total number of microorganisms in the air and by the isolation of pathogenic microorganisms. We determined the rates of bacterial contamination of surfaces and the air of poultry houses during the technological break-rearing broiler. The objects of the study were bacterial contamination of air and object poultry houses. Scientific research has been conducted on the technological break and release of objects from poultry. According to our study, we established high levels of microbiological air pollution in poultry houses on the 14th, 28-th, and 42-th day of broiler breeding. The total microbial count air of poultry houses does not meet sanitary standards. On the 14-th, 28-th and 42-th day, breeding broilers for meat in the poultry house bacterial contamination were 184.33 ± 43.52 thousand CFU/m3; 376.25 ± 84.84 thousand CFU/m3 and 786.68 ± 214.91 thousand CFU/m3. The article presents research results on poultry houses' sanitary and bacteriological indicators of leaching. We have established a high level of contamination of production surfaces. The isolates were: E. coli – (39.3 %), Salmonella spp., and Campylobecter spp. – (14.5 %), Streptococcus spp., S. aureus – 23.6 % Proteus ssp., Enterobacter ssp. – 22.6 %. The qualitative and quantitative composition of isolated microflora from poultry farms indicates significant risks of reducing the natural non-specific protective forces of the bird, the emergence of infectious diseases, and reduced productivity of birds. Thus, the sanitary condition of poultry houses is one of the main criteria for stable epizootic well-being in poultry and a guarantee of effective agribusiness. |
| first_indexed | 2024-04-10T07:19:52Z |
| format | Article |
| id | doaj.art-b01e488f1c434f6ab62dc8f7c6a0b714 |
| institution | Directory Open Access Journal |
| issn | 2518-7554 2518-1327 |
| language | English |
| last_indexed | 2024-04-10T07:19:52Z |
| publishDate | 2022-10-01 |
| publisher | Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv |
| record_format | Article |
| series | Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки |
| spelling | doaj.art-b01e488f1c434f6ab62dc8f7c6a0b7142023-02-24T13:28:34ZengStepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies LvivНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки2518-75542518-13272022-10-0124107121610.32718/nvlvet107024569Sanitary condition of poultry houses during broiler growingO. I. Kasianenko0O. L. Nechyporenko1S. M. Kasianenko2O. M. Nesterenko3Sumy National Agricultural University, Sumy, UkraineSumy National Agricultural University, Sumy, UkraineSumy National Agricultural University, Sumy, UkraineSumy National Agricultural University, Sumy, UkraineIn modern poultry farming, the problem of controlling microbiological contamination of poultry housing is essential and relevant. High levels of microbiological air pollution and abundant contamination of poultry production surfaces can be powerful and dangerous risk factors for the spread of opportunistic and pathogenic microflora. The health of poultry and its performance depends on the health and welfare of poultry houses іndustrial zone. Sanitary condition is an integral part of the overall operation of the process poultry farms. In the practice of industrial poultry entered, the term “biological fatigue”. We assessed the sanitary-bacteriological condition of poultry houses by the indicators of the total number of microorganisms in the air and by the isolation of pathogenic microorganisms. We determined the rates of bacterial contamination of surfaces and the air of poultry houses during the technological break-rearing broiler. The objects of the study were bacterial contamination of air and object poultry houses. Scientific research has been conducted on the technological break and release of objects from poultry. According to our study, we established high levels of microbiological air pollution in poultry houses on the 14th, 28-th, and 42-th day of broiler breeding. The total microbial count air of poultry houses does not meet sanitary standards. On the 14-th, 28-th and 42-th day, breeding broilers for meat in the poultry house bacterial contamination were 184.33 ± 43.52 thousand CFU/m3; 376.25 ± 84.84 thousand CFU/m3 and 786.68 ± 214.91 thousand CFU/m3. The article presents research results on poultry houses' sanitary and bacteriological indicators of leaching. We have established a high level of contamination of production surfaces. The isolates were: E. coli – (39.3 %), Salmonella spp., and Campylobecter spp. – (14.5 %), Streptococcus spp., S. aureus – 23.6 % Proteus ssp., Enterobacter ssp. – 22.6 %. The qualitative and quantitative composition of isolated microflora from poultry farms indicates significant risks of reducing the natural non-specific protective forces of the bird, the emergence of infectious diseases, and reduced productivity of birds. Thus, the sanitary condition of poultry houses is one of the main criteria for stable epizootic well-being in poultry and a guarantee of effective agribusiness.https://nvlvet.com.ua/index.php/journal/article/view/4569broiler chicken, sanitary condition, poultry houses, air, microorganisms, contamination |
| spellingShingle | O. I. Kasianenko O. L. Nechyporenko S. M. Kasianenko O. M. Nesterenko Sanitary condition of poultry houses during broiler growing Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки broiler chicken, sanitary condition, poultry houses, air, microorganisms, contamination |
| title | Sanitary condition of poultry houses during broiler growing |
| title_full | Sanitary condition of poultry houses during broiler growing |
| title_fullStr | Sanitary condition of poultry houses during broiler growing |
| title_full_unstemmed | Sanitary condition of poultry houses during broiler growing |
| title_short | Sanitary condition of poultry houses during broiler growing |
| title_sort | sanitary condition of poultry houses during broiler growing |
| topic | broiler chicken, sanitary condition, poultry houses, air, microorganisms, contamination |
| url | https://nvlvet.com.ua/index.php/journal/article/view/4569 |
| work_keys_str_mv | AT oikasianenko sanitaryconditionofpoultryhousesduringbroilergrowing AT olnechyporenko sanitaryconditionofpoultryhousesduringbroilergrowing AT smkasianenko sanitaryconditionofpoultryhousesduringbroilergrowing AT omnesterenko sanitaryconditionofpoultryhousesduringbroilergrowing |