Research Article

Prevalence, Genetic Heterogeneity, and Antibiotic Resistance Profile of Listeria spp. and Listeria monocytogenes at Farm Level: A Highlight of ERIC- and BOX-PCR to Reveal Genetic Diversity

Table 1

Sampling period and agricultural practices for respective sampling sites.

Sampling siteAgricultural practicesDate of sampling trips

Organic Farm A(i) Crop rotations
(ii) Organic fertilizer
(iii) Mechanical weed control
(iv) No pesticides
19/02/14
13/03/14
24/03/14
21/04/14

Organic Farm B(i) Crop rotations
(ii) Organic fertilizer
(iii) Mechanical weed control
(iv) No pesticides
11/08/14
13/10/14
27/10/14
17/11/14

Conventional Farm C(i) No crop rotation
(ii) Organic fertilizer
(iii) Application of synthetic pesticides
12/05/14
09/06/14
30/06/14
14/07/14