Title:

Faeces as an important pollution source of airborne pathogens in traveling from swine farm

Alternative title:

Odchody jako ważne źródło zanieczyszczeń patogenami przenoszonymi drogą powietrzną podczas podróży z fermy świń

Creator:

Liangbin, Zhao ; Wenjin, Zhang ; Dongmei, Jiang ; Lin, Bai ; Xiaoxia, Hao

Subject:

air microorganism ; 16SrRNA high-throughput sequencing ; manure ; swine

Description:

Airborne pathogens are the most important factor causing environmental issues on pig farms. Research on airborne swine-derived microbes has mainly concentrated on several specific microbes or pathogens. The present work was conducted to detect and identify the entire microbial community in piggery air and their dispersion by 16SrRNA sequencing. Fifteen faeces and eighty-four air samples were collected in swine barns and from different distances away from the barns, respectively. The results showed that the faeces and air share the most dominant bacteria. The top 10 genera belonged to Fimicutes, Proteobacteria and Bacteroidetes, and accounted for 54% and 76-84% of the total sequences. Moreover, great higher (P < 0.01) microbial diversity was detected in the faeces. This study indicated that a hygienic interval of 50 m should be set on swine farms to prevent the spreading infectious disease caused by airborne pathogens.

Place of publishing:

Koszalin

Publisher:

Politechnika Koszalińska

Date:

2023

Type:

artykuł w czasopiśmie

Language:

eng

Is part of:

Rocznik Ochrona Środowiska. Vol. 25, s. 55-67

Rights:

Biblioteka Politechniki Koszalińskiej

Access rights:

internet

License:

Creative Commons BY-SA 4.0