From: Native bacteria for field biocontrol of black root rot in Egyptian strawberry
Bacterial isolates | Means of fungal growth area (cm2) | |||||
---|---|---|---|---|---|---|
Fusarium solani | Reduction % | Rhizoctonia solani | Reduction % | Macrophomina phaseolina | Reduction % | |
Paenibacillus polymyxa 1 | 15.0d | 74.4 | 10.0c | 84.2 | 12.0c | 81.1 |
P. polymyxa 2 | 14.0d | 78.0 | 12.0c | 81.1 | 11.0c | 82.7 |
P. polymyxa 3 | 22.0c | 65.4 | 31.0b | 51.3 | 30.0b | 52.3 |
Bacillus brevis 1 | 22.0c | 65.4 | 33.0b | 48.1 | 32.0b | 49.7 |
B. brevis 2 | 15.0d | 74.4 | 15.0c | 76.4 | 13.0c | 79.6 |
B. brevis 3 | 31.0b | 51.3 | 28.0b | 56.0 | 30.0b | 52.3 |
Control | 63.6a | 0.0 | 63.6a | 0.0 | 63.6a | 0.0 |