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Evaluation of microbial contamination of feces and soil on a laying-hen farm depending on sampling site and season R. Bras. Zootec.
Trawińska,Beata; Chmielowiec-Korzeniowska,Anna; Nowakowicz-Dębek,Bożena; Tymczyna,Leszek; Bombik,Teresa; Pyrz,Magdalena; Tymczyna-Sobotka,Monika.
ABSTRACT The objective of the present study was to evaluate soil collected from a laying-hen farm and bird manure according to the season of the year and sampling site. Soil samples were taken at the poultry facility wall and at the distances of 15 m and 45 m from the building. Bird feces samples were collected inside the poultry house at the entrance and at 1/4 and 1/2 length of the building. Soil and bird feces samples were evaluated by bacteriological qualitative and quantitative analyses. The largest bacterial load was determined in the samples taken at the poultry facility wall in December/January. Soil microbial contamination degree was low. The highest bacterial count in bird manure was found in the samples collected at 1/2 length of the hen house...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Manure; Microbiology; Pollutant; Poultry; Soil.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000400190
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