Table 2 Effect of bioagent treatments on powdery mildew (Podosphaera xanthii) disease severity (DS %) and (AUDPC) of cucumber plants
Treatments | Diseases severity (DS %) | AUDPC | |||||
|---|---|---|---|---|---|---|---|
Days after application | Efficiency (%) | ||||||
Zero time | 5 days | 10 days | 15 days | 20 days | |||
T. harzianum | 13.38b | 21.48b | 29.13b | 36.45b | 50.76b | 39.72 | 595.61b |
T. viride | 11.96bc | 19.77b | 27.65bc | 34.41bc | 45.45b | 44.07 | 552.63bc |
B. subtilis | 8.46ef | 11.15de | 16.14ef | 22.33de | 29.14c | 65.38 | 342.06d |
P. polymyxa | 9.13de | 13.46cd | 19.53de | 23.57de | 31.93c | 61.00 | 385.38d |
S. marcescens | 10.55cd | 15.89c | 23.53cd | 28.98cd | 40.64bc | 52.44 | 469.93c |
Fungicide | 6.73f | 9.57e | 15.14f | 21.24e | 30.54c | 67.33 | 322.84d |
Control | 28.21a | 34.44a | 48.36a | 60.64a | 80.16a | - | 988.13a |