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Table 2 Antagonistic efficacy of the different isolates of Trichoderma on R. solani and S. oryzae

From: Native isolates of Trichoderma as bio-suppressants against sheath blight and stem rot pathogens of rice

Isolate name R. solani S. oryzae
aPercent inhibition of growth of the colony Percent reduction in number of sclerotia Percent inhibition of growth of the colony Percent reduction in number of sclerotia
RPR 45.55 48.65 38.27 56.54
RCH 45.13 55.21 46.61 53.62
SNG 43.33 39.80 34.40 43.54
HZB 41.46 25.14 32.22 33.87
TAIK 4 59.96 70.26 49.21 64.91
TAIK 1 59.96 73.10 51.86 65.71
TAIK 2 53.6 20.18 41.43 58.62
TAIK 3 58.83 67.74 47.72 60.40
Control 00.00 0.00 0.00 0.00
  1. Different locations: RPR Raipur, RCH Raichur, SNG Sanga Reddy, HZB Hazribagh
  2. aThe percent inhibition/reduction was obtained using the formula percent inhibition = \( \frac{C-T}{C}\times 100 \) where C = colony growth in centimetres or number of sclerotia in control and T = colony growth in centimetres or number of sclerotia in the particular isolate