Pseudomonas levels in the treated groups at the beginning of the first phase ranged from (7.25 ± 0.67) × 103 CFU/g to (9.45 ± 2.05) × 103 CFU/g, not significantly different (P > 0.05) from those of the controls (6.53 ± 0.78) × 103 CFU/g ( Table 8). A significant decrease (P < 0.05) in Pseudomonas counts was observed over time in all groups. However, the greatest decrease in Pseudomonas occurred in soil dried in sunlight, tilled with probiotics added (treatment 5) with numbers of (0.60 ± 0.02) × 103 CFU/g at day 15. The number of Pseudomonas in the treated and control groups during the beginning of third phase did not differ significantly (P > 0.05) and ranged from (6.80 ± 2.07) × 103 CFU/g to (11.03 ± 1.27) × 103 CFU/g ( Table 9). However, soil dried in sunlight, tilled with probiotics added (treatment 5) showed the greatest decline (P < 0.05) in the number of Pseudomonas. There was no detectable colony of Pseudomonas after day 9 in treatment 5, while in the other treatments the number of Pseudomonas ranged from (2.33 ± 0.41) × 103 CFU/g to (9.51 ± 0.72) × 103 CFU/g at the end of experiment (day 15).