Skip to main content

Table 1 Effect of fungal metabolites on decrease in soil bacterial population of R. solanacearum

From: Biological control of bacterial wilt in tomato through the metabolites produced by the biocontrol fungus, Trichoderma harzianum

Application time (DBT) Concentration (%) Decrease in pathogen population
Experiment I Experiment II
0 0 0.671 ± 0.005 g 0.781 ± 0.007 h
3 0.686 ± 0.003 g 0.836 ± 0.009 h
6 0.866 ± 0.009 f 1.073 ± 0.004 fg
9 1.193 ± 0.008 cd 1.276 ± 0.006 cd
3 0 0.686 ± 0.007 g 0.789 ± 0.003 h
3 0.832 ± 0.004 f 0.973 ± 0.007 fgh
6 1.092 ± 0.005 de 1.236 ± 0.005 de
9 1.365 ± 0.009 b 1.398 ± 0.007 b
6 0 0.691 ± 0.007 g 0.797 ± 0.007 h
3 0.963 ± 0.007 ef 1.196 ± 0.003 ef
6 1.284 ± 0.004 bc 1.383 ± 0.006 bc
9 1.526 ± 0.010 a 1.591 ± 0.009 a
  1. Each value is a mean ± SD. Treatments having significant differences on the basis of LSD test have different lettering within a column. Both experiments I and II are the same repeated experiments without any modification. DBT days before transplantation