Treatment | White rot incidence (%) and reduction (%) | |||
---|---|---|---|---|
Incidence (%) | Reduction (%) | Incidence (%) | Reduction (%) | |
Trial I (40 sclerotia/kg soil) | Trial II (600 sclerotia/kg soil) | |||
2016/2017 growing season | ||||
T. harzianum (Th) | 20.75 ± 0.25 ba | 13.5 | 76.50 ± 0.50 ab | 1.3 |
T. koningii (Tk) | 18.25 ± 0.63 c | 23.9 | 76.00 ± 0.41 ab | 1.9 |
T. virens (Tv) | 17.75 ± 0.25 c | 26.0 | 76.25 ± 0.25 ab | 1.6 |
(Th) + (Tk) | 13.50 ± 0.29 d | 43.8 | 72.75 ± 0.25 c | 6.1 |
(Th) + (Tv) | 13.00 ± 0.41 d | 45.8 | 74.25 ± 0.48 bc | 4.2 |
(Tk) + (Tv) | 12.75 ± 0.48 d | 46.9 | 71.25 ± 2.75 c | 8.1 |
(Th) + (Tk) + (Tv) | 8.25 ± 0.25 e | 65.6 | 65.50 ± 0.50 d | 15.5 |
Tebuconazole | 7.75 ± 0.25 e | 67.7 | 54.75 ± 0.25 e | 29.4 |
Control | 24.00 ± 1.35 a | – | 77.50 ± 0.50 a | – |
2017/2018 growing season | ||||
T. harzianum (Th) | 24.00 ± 0.82 b | 49.5 | 85.00 ± 0.41 a | 1.2 |
T. koningii (Tk) | 22.50 ± 0.29 b | 52.6 | 85.00 ± 0.41 a | 1.2 |
T. virens (Tv) | 22.25 ± 0.48 b | 53.2 | 85.00 ± 0.41 a | 1.2 |
(Th) + (Tk) | 17.25 ± 0.48 c | 63.7 | 78.25 ± 0.48 b | 9.0 |
(Th) + (Tv) | 16.00 ± 0.71 c | 66.3 | 79.50 ± 0.29 b | 7.6 |
(Tk) + (Tv) | 17.00 ± 1.08 c | 64.2 | 78.50 ± 0.29 b | 8.7 |
(Th) + (Tk) + (Tv) | 12.25 ± 0.63 d | 74.2 | 70.00 ± 0.41 c | 18.6 |
Tebuconazole | 13.00 ± 0.58 d | 72.6 | 59.25 ± 0.48 d | 31.1 |
Control | 47.50 ± 1.19 a | – | 86.00 ± 0.71 a | – |