Table 1.

The diameter of the inhibition zone of L. amylovorus SLZX20-1 against pathogenic bacteria.

Indicator species	Inhibitory zone (mm)
	Fermentation broth	Suspension	Sediment	Doxycycline
E. coli K88	15.95 ± 0.87	15.75 ± 0.03	–	–
E. coli K99	16.03 ± 0.26	16.13 ± 0.61	–	17.40 ± 0.29
E. coli O157	15.80 ± 0.53	15.67 ± 0.68	–	12.90 ± 0.26
E. coli 987P	16.53 ± 0.39	15.87 ± 0.53	–	–
S. typhimurium SL1344	17.63 ± 0.30	17.00 ± 0.08	–	17.43 ± 0.30
C. rodentium DBS100	18.47 ± 0.03	18.37 ± 0.19	–	17.53 ± 0.19
S. pullorum CVCC 1791	17.6 ± 0.29	17.53 ± 0.19	–	19.97 ± 0.75
S. aureus CVCC1882	17.07 ± 0.54	16.57 ± 0.56	–	28.17 ± 0.73