Fig. 5. Population of both Bacillus amyloliquefaciens strains CM-2 and T-5 in the inner
parts of roots and stems. CK, control treatment; SCM-2, tomato seedlings treated
bacterial strain of CM-2; PCM-2, pot soil treated with bacterial strain of CM-2; PSCM-2,
both the tomato seedlings and soil treated with CM-2; ST-5, tomato seedlings treated
with bacterial strain of T-5; PT-5, pot soil treated with bacterial strain of T-5; PST-5, both
the tomato seedlings and soil treated with T-5. Bars with different letters indicate
significant differences (P < 0.05).