Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. Zhukorskyi"'
Autor:
O. Hulai, O. Zhukorskyi
Publikováno v:
Ribogospodarsʹka Nauka Ukraïni, Iss 1(31), Pp 26-33 (2015)
Purpose. To analyze the role of piscivorous birds of Podiceps genus in the ecology of Erysipelothrix rhusiopathiae bacteria. Methodology. The serological examination of birds was performed using E. rhusiopathiae growth test reactions with blood on
Externí odkaz:
https://doaj.org/article/5e112647165b4459938f4119496f0b2c
Autor:
O. Gulay, O. Zhukorskyi
Publikováno v:
Ribogospodarsʹka Nauka Ukraïni, Iss 3(29), Pp 80-87 (2014)
Purpose. To investigate the effect of cutaneous secretions of Cyprinidae fish on the populations of pathogenic bacteria Erysipelothrix rhusiopathiae. Methodology. Pieces of filter paper were placed on the skin of live fish. After a 1 min. exposure
Externí odkaz:
https://doaj.org/article/c8d9ec45b5fb444e9bffbbb682639428
Akademický článek
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Autor:
O. Zhukorskyi, Ye. Kryvokhyzha
Publikováno v:
Agricultural Science and Practice. 3:12-16
Aim. To analyze the level of the intake of active substances from chemical sanitizing agents into the environment after sanitizing milking equipment at farms of different ownership forms. Methods. The calculation method was used. Results. It was dete
Publikováno v:
Agroecological journal. :21-25
The hazardous influence of the dairy farm activities on the air has been analyzed. There have been calculated the odor pollutant emissions into the atmosphere from the dairy farms based on various technologies of the cows maintenance, their number an
Publikováno v:
Agricultural Science and Practice. 1:39-44
Aim. To research the contribution of the poultry activity of Ukraine to emissions of environmental pollutants and estimate possible emissions by various meat production sub-sectors on the basis of their structure. Methods. We used informational datab
Publikováno v:
Agricultural Science and Practice. 1:26-30
Aim. To investigate the genetic structure of the Polish Red breed cattle population that is being reproduced in Ukraine by 5 genes participating in the formation of qualitative and quantitative performance indicators of cattle. Methods. Defi nition o