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Table 1 Microbial counts (Log CFU gdw−1) in soil as function of time and trials

From: Hygienic characteristics of radishes grown in soil contaminated with Stenotrophomonas maltophilia

TrialsA

Days

0

7

14

21

28

PCAB

 AS

3.53 ± 0.37i

7.61 ± 0.66eh

9.58 ± 0.24a

9.16 ± 0.11ab

8.98 ± 0.28ac

 ASS

8.21 ± 0.25cf

8.06 ± 0.39dg

8.96 ± 0.30ac

9.03 ± 0.07ac

9.10 ± 0.37ab

 ASSwS

8.21 ± 0.25cf

9.11 ± 0.15ab

8.74 ± 0.20ad

9.20 ± 0.31ab

8.85 ± 0.34ad

 ASwR

3.53 ± 0.37i

7.29 ± 0.60gh

9.57 ± 0.21a

9.17 ± 0.11ab

9.06 ± 0.22ab

 nAS

6.88 ± 0.20h

7.24 ± 0.08gh

7.11 ± 0.15h

7.41 ± 0.35fh

7.65 ± 0.15eh

 nASS

8.45 ± 0.34be

7.26 ± 0.10gh

7.52 ± 0.08fh

7.35 ± 0.17gh

7.52 ± 0.18fh

 nASSwS

8.45 ± 0.34be

7.30 ± 0.11gh

7.50 ± 0.15fh

7.48 ± 0.08fh

7.57 ± 0.13fh

 nASwR

6.88 ± 0.20h

7.04 ± 0.02h

7.09 ± 0.09h

7.25 ± 0.13gh

7.34 ± 0.18gh

VIAB

 AS

2.12 ± 0.10p

7.77 ± 0.09ci

8.67 ± 0.04ac

6.91 ± 0.18io

6.61 ± 0.7lo

 ASS

8.28 ± 0.02ae

7.19 ± 0.48gm

8.15 ± 0.25af

7.67 ± 0.15dk

8.01 ± 0.44ag

 ASSwS

8.28 ± 0.20ae

7.72 ± 0.21ci

8.81 ± 0.08ab

7.18 ± 0.15gn

7.88 ± 0.32bh

 ASwR

2.12 ± 0.35p

7.03 ± 0.56ho

8.85 ± 0.30a

7.25 ± 0.29fl

6.71 ± 0.14ko

 nAS

6.85 ± 0.10io

7.17 ± 0.08go

6.90 ± 0.04io

6.23 ± 0.26no

6.90 ± 0.36io

 nASS

8.35 ± 0.02ad

7.76 ± 0.24ci

7.49 ± 0.23dl

6.22 ± 0.29o

6.68 ± 0.09lo

 nASSwS

8.35 ± 0.20ad

7.49 ± 0.11dl

7.35 ± 0.42el

6.97 ± 0.27ho

7.05 ± 0.12ho

 nASwR

6.85 ± 0.35io

7.47 ± 0.11dl

7.07 ± 0.32go

6.60 ± 0.36lo

6.27 ± 0.08mo

  1. Data represent the mean of four replicates of two independent experiments. For each media, data followed by the same letter are not significantly different according to Tukey–Kramer’s multiple range test at P < 0.05
  2. ATrials: ASS autoclaved soil inoculated with S. maltophilia LMG 6606, AS autoclaved soil, nASS non-autoclaved soil inoculated with S. maltophilia LMG 6606, nAS non-autoclaved soil, ASSwS autoclaved soil weekly inoculated with S. maltophilia LMG 6606, ASwR autoclaved soil weekly added with Ringer’s solution, nASSwS non-autoclaved soil weekly inoculated with S. maltophilia LMG 6606, nASwR non-autoclaved soil weekly added with Ringer’s solution
  3. BMedia: PCA plate count agar, VIA vancomycin–imipenem–amphotericin B agar