Skip to main content

Table 3 Number of salmonella positive samples from environmental weekly surveillance of the production line - before heat treatment of feed mills of A and B using largely the same feed ingredients

From: An assessment of soybeans and other vegetable proteins as source of salmonella contamination in pig production

Year/feed producing company Number of salmonella positive
samples collected before heat treatment
Total
  2000 2001 2002 2003 2004 2005  
A 32 17 14 10 7 3 83
B 131) 3 3 112) 0 163) 46
  1. 1. Nine different serovars of salmonella isolated.
  2. 2. Nine different serovars of salmonella isolated.
  3. 3. 14 different serovars of salmonella isolated.