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Table 3 In vivo screening of thermotolerant isolates of Trichoderma against collar rot disease in groundnut

From: Selection of high temperature and salinity tolerant Trichoderma isolates with antagonistic activity against Sclerotium rolfsii

Isolate

*Disease incidence (%)

Reduction over control (%)

T. asperellum, TaDOR7316

12.5 (15.3)

79.7

T. asperellum, TaDOR224

50.0 (45.0)

45.0

T. harzianum, TaDOR671

25.0 (22.8)

77.3

T. asperellum, TaDOR293

66.6 (54.7)

35.3

T. asperellum, TaDOR294

33.3 (35.2)

50.8

T. asperellum, TaDOR564

33.3 (35.2)

54.8

T. asperellum, TaDOR79

25.0 (22.8)

77.3

T. asperellum, TaDOR222

33.3 (35.2)

54.8

T. asperellum, TaDORS3

50.0 (45.0)

45.0

T. asperellum, TaDOR33

33.3 (35.2)

54.8

T. harzianum, TaDOR693

66.6 (54.7)

35.3

T. longibrachiatum, TaDOR673

12.5 (15.3)

79.7

T. harzianum, TaDOR712

66.6 (54.7)

35.3

SEM ±

3.1

 

CD (P =0.05)

4.7

 

CV (%)

10.2

 
  1. *Disease incidence recorded on 90th day after sowing; Values in parenthesis are arcsine transformation; Values are mean of 3 replications.