The survival of Salmonella anatum, pseudorabies virus and porcine reproductive and respiratory syndrome virus in swine slurry.
The survival of Salmonella anatum, pseudorabies virus (PRV), and porcine reproductive and respiratory syndrome virus (PRRSV) in swine slurry was studied at different temperature (4 degrees C, 25 degrees C, and 37 degrees C) and pH (4.0, 7.0, and 10.0) conditions. The longest survival of S. anatum (56 days) was observed at 4 degrees C and pH 7.0. The pseudorabies and the PRRS viruses also survived the longest at 4 degrees C and pH 7.0 but were inactivated within 8 and 14 days, respectively.
Ajariyakhajorn
C
C
Department of Clinical and Population Sciences, University of Minnesota, St. Paul, Minnesota 55108, USA.
Goyal
S M
SM
Robinson
R A
RA
Johnston
L J
LJ
Clanton
C A
CA
D000818:Animals; D011558:Herpesvirus 1, Suid / Q000254:growth & development* / Q000472:pathogenicity; D006863:Hydrogen-Ion Concentration; D008372:Manure / Q000382:microbiology* / Q000821:virology*; D019318:Porcine Reproductive and Respiratory Syndrome / Q000821:virology; D019316:Porcine respiratory and reproductive syndrome virus / Q000254:growth & development* / Q000472:pathogenicity; D011557:Pseudorabies / Q000821:virology; D012475:Salmonella / Q000254:growth & development* / Q000472:pathogenicity; D012481:Salmonella Infections, Animal / Q000382:microbiology; D013552:Swine / Q000382:microbiology* / Q000821:virology*; D013696:Temperature
D008372:Manure