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Table 2 The percentage of inhibition of Trichoderma isolates on Fusarium culmorum strains in both cases of confrontation (direct and indirect) after 5 days incubation

From: On the biocontrol by Trichoderma afroharzianum against Fusarium culmorum responsible of fusarium head blight and crown rot of wheat in Algeria

Mean inhibition I% FC11 FC2 FC4 FC20
Trichoderma isolates Direct Indirect Direct Indirect Direct Indirect Direct Indirect
T1 30.46 ± 2.51a 10.00 ± 1.08a 14.77 ± 1.37a 0.00 ± 0.00a 18.18 ± 1.74a 6.97 ± 2.40a 11.49 ± 1.51a 9.52 ± 1.50abc
T2 63.57 ± 4.51de 17 50 ± 2.40ab 31.81 ± 2.97b 0.00 ± 0.00a 67.04 ± 3.05c 30.23 ± 1.29e 41.37 ± 1.62c 13.09 ± 2.34cd
T3 63.57 ± 6.64de 36.25 ± 4.21cde 29.54 ± 2.8b 0.00 ± 0.00a 76.13 ± 3.66def 17.44 ±.93c 49.42 ± 1.98cd 20.23 ± 1.95ef
T4 51.65 ± 4.19bcd 28.75 ± 4.54c 57.95 ± 6.54c 0.00 ± 0.00a 73.86 ± 2.84cdef 23.25 ± 1.58d 49.42 ± 7.02cd 5.95 ± .95ab
T5 47.68 ± 5.13b 27.50 ± 4.51bc 48.86 ± 1.83c 17.07 ± 2.25b 70.45 ± 1.63cd 16.27 ± 1.26c 49.42 ± 5.28cd 14.28 ± 2.38cd
T6 48.34 ± 3.68bc 32.50 ± 2.38cde 47.72 ± 2.97c 18.29 ± 2.96b 65.90 ± 5.87c 38.37 ± 2.03f 43.67 ± 1.32c 15.47 ± 1.80de
T7 39.07 ± 3.31ab 30.00 ± 2.32c 54.54 ± 2.74c 0.00 ± 0.00a 85.22 ± 2.29g 46.51 ±.78g 48.27 ± 2.58cd 4.76 ± 1.22a
T8 48.34 ± 4.62bc 42.50 ± 4.84ef 14.77 ± 2.74a 19.51 ± 2.61bc 72.72 ± 2.32cde 30.23 ± 1.07e 52.87 ±2.06de 13.09 ± 1.64cd
T9 67.54 ± 1.82e 48.75 ± 4.30fg 70.45 ± 2.71d 29.26 ± 1.96de 81.81 ± 2.43fg 27.90 ± 3.14de 67.81 ± 1.71h 25.00 ± 1.42f
T10 50.99 ± 7.87bcd 30.00 ± 2.61c 54.54 ± 5.10c 0.00 ± 0.00a 73.86 ± 3.18cdef 32.55 ± 2.20e 56.32 ± 1.94def 10.71 ± 1.87cde
T11 44.37 ± 7.26ab 35.00 ± 2.95cde 13.63 ± 3.01a 24.39 ± 2.32cd 39.77 ± 2.72b 48.83 ± 1.64g 25.28 ± 1.82b 47.61 ± 3.86h
T12 67.54 ± 7.51e 50.00 ± 3.73fg 77.27 ± 6.53d 32.92 ± 1.23e 71.59 ± 1.76cd 55.81 ± 2.85h 62.06 ± 2.35fgh 48.80 ± 1.95h
T13 45.69 ± 2.31b 31.25 ± 4.39cd 34.09 ± 2.19b 2.43 ± 1.00a 73.86 ± 1.69cdef 12.79 ± 1.02bc 42.52 ± 1.26c 30.95 ± 1.04g
T14 62.91 ± 2.52cde 56.25 ± 4.18g 79.54 ± 4.65d 21.95 ± 2.91bc 80.68 ± 2.12efg 44.18 ± 1.45g 65.51 ± 1.61gh 13.09 ± 2.31cd
T15 46.35 ± 4.13b 41.25 ± 3.81def 57.95 ± 1.86c 17.07 ± 2.11b 72.72 ± 2.20cde 10.46 ± .79ab 58.62 ± 1.58efg 5.95 ± 0.86ab
  1. The values (mean ± Std. deviation) with different letters denote the statistical significance determined by ANOVA followed by Tukey test (P < 0.05)