Trichoderma spp. Total phenol (µg/ml cultural filtrate)
24 h 48 h 72 h 96 h Mean (T)
T. harzianum (NBAII Th 1) 10.49 6.79 4.57 4.70 6.64
T. viride (NBAII Tv 23) 8.68 8.49 9.58 7.09 8.46
T. virens (NBAII Tvs 12) 11.28 11.33 9.89 6.30 9.70
T. koningii (MTCC 796) 11.77 13.62 9.74 9.77 11.23
T. pseudokoningii (MTCC 2048) 5.74 6.96 6.43 6.40 6.38
T. hamatum (NBAII Tha-1) 11.13 11.06 7.17 5.47 8.71
T. harzianum(Local) 6.32 8.21 8.85 9.30 8.17
M. phaseolina- Control 5.19 5.26 5.43 8.68 6.14
Mean (H) 8.83 8.97 7.71 7.21  
  S.Em. C.D. at 5% C.V.%    
T 0.026 0.075 1.11    
H 0.019 0.053    
TxH 0.053 0.149    
Values represent mean of three experiments, each performed in duplicate.
Table 5: Total phenol produced by Trichoderma spp. incubated with cell wall of pathogen Macrophomina phaseolina.