Pathogenic bacteria in biogas plants using cattle, swine, and poultry manure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F25%3A10006261" target="_blank" >RIV/00027014:_____/25:10006261 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/25:102179

Výsledek na webu

<a href="https://doi.org/10.17221/47/2024-VETMED" target="_blank" >https://doi.org/10.17221/47/2024-VETMED</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/47/2024-VETMED" target="_blank" >10.17221/47/2024-VETMED</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Pathogenic bacteria in biogas plants using cattle, swine, and poultry manure

Popis výsledku v původním jazyce

Fugate, a waste product from biogas production, regularly used in agriculture as a fertiliser, may contain bacterial pathogens that cause zoonoses. Anaerobic digestion (AD) can inactivate viable pathogens, including parasites, viruses, and pathogens containing antibiotic resistance genes. This study aimed to compare the numbers of pathogenic bacteria and diversity of potential bacterial pathogens in the fugate using three different types of slurry: cattle, swine, and poultry manure. The swine fugate showed higher numbers of Clostridium perfringens and Campylobacter sp. than the poultry and cattle fugate. In the cattle fugate, the lowest total number of pathogenic bacteria and a low number of coliforms were detected after the AD. The use of cattle manure in biogas plants presents a lower potential for soil contamination with pathogens. The fugate produced using poultry or swine manure can be used carefully to avoid possibility of contamination of aquifers or surface waters. Also fugate produced from manure of cows suffering from chronic botulism can be used only with carefulness because of the presence of Clostridium botulinum spores in biogas waste of diseased cows.

Název v anglickém jazyce

Pathogenic bacteria in biogas plants using cattle, swine, and poultry manure

Popis výsledku anglicky

Fugate, a waste product from biogas production, regularly used in agriculture as a fertiliser, may contain bacterial pathogens that cause zoonoses. Anaerobic digestion (AD) can inactivate viable pathogens, including parasites, viruses, and pathogens containing antibiotic resistance genes. This study aimed to compare the numbers of pathogenic bacteria and diversity of potential bacterial pathogens in the fugate using three different types of slurry: cattle, swine, and poultry manure. The swine fugate showed higher numbers of Clostridium perfringens and Campylobacter sp. than the poultry and cattle fugate. In the cattle fugate, the lowest total number of pathogenic bacteria and a low number of coliforms were detected after the AD. The use of cattle manure in biogas plants presents a lower potential for soil contamination with pathogens. The fugate produced using poultry or swine manure can be used carefully to avoid possibility of contamination of aquifers or surface waters. Also fugate produced from manure of cows suffering from chronic botulism can be used only with carefulness because of the presence of Clostridium botulinum spores in biogas waste of diseased cows.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Veterinární Medicína

ISSN

0375-8427

e-ISSN

—

Svazek periodika

70

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

151-155

Kód UT WoS článku

001500470400001

EID výsledku v databázi Scopus

2-s2.0-105007080237