Table 2 Effect of bacterial endophyte on downy mildew incidence in pearl millet under screen house conditions
Treatments | Kharif 2017 | Kharif 2018 | Pooled mean | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Downy mildew incidence at 30 DAS (%) | Downy mildew incidence at 60 DAS (%) | Downy mildew incidence at 30 DAS (%) | Downy mildew incidence at 60 DAS (%) | Downy mildew incidence at 30 DAS (%) | Downy mildew incidence at 60 DAS (%) | |||||||||||||
HHB 226 | HHB67 Imp | 7042S | HHB 226 | HHB67 Imp | 7042S | HHB 226 | HHB67 Imp | 7042S | HHB 226 | HHB67 Imp | 7042S | HHB 226 | HHB67 Imp | 7042S | HHB 226 | HHB67 Imp | 7042S | |
Seed treatment with PMRBE6 | 0.0 (0.0) | 12.5 (11.2) | 37.5 (33.7) | 0.0 (0.0) | 12.5 (11.2) | 50.0 (44.9) | 0.0 (0.0) | 0.0 (0.0) | 25.0 (22.4) | 0.0 (0.0) | 0.0 (0.0) | 50.0 (44.9) | 0.0 (0.0) | 6.3 (5.6) | 31.3 (28.1) | 0.0 (0.0) | 6.3 (5.6) | 50.0 (44.9) |
Seed treatment + Foliar spray with PMRBE6 | 0.0 (0.0) | 12.5 (11.2) | 37.5 (33.7) | 0.0 (0.0) | 12.5 (11.2) | 50.0 (44.9) | 0.0 (0.0) | 0.0 (0.0) | 25.0 (22.4) | 0.0 (0.0) | 0.0 (0.0) | 50.0 (44.9) | 0.0 (0.0) | 6.3 (5.6) | 31.3 (28.1) | 0.0 (0.0) | 6.3 (5.6) | 50.0 (44.9) |
Seed treatment with metalaxyl | 0.0 (0.0) | 25.0 (22.4) | 50.0 (44.9) | 12.5 (11.2) | 37.5 (33.7) | 62.5 (56.2) | 0.0 (0.0) | 0.0 (0.0) | 50.0 (44.9) | 12.5 (11.2) | 12.5 (11.2) | 75.0 (67.4) | 0.0 (0.0) | 12.5 (11.2) | 50.0 (44.9) | 12.5 (11.2) | 25 (22.5) | 68.6 (61.8) |
Seed treatment with metalaxyl + Foliar spray with metalaxyl | 0.0 (0.0) | 0.0 (0.0) | 37.5 (33.7) | 0.0 (0.0) | 12.5 (11.2) | 62.5 (56.2) | 0.0 (0.0) | 0.0 (0.0) | 25.0 (22.4) | 0.0 (0.0) | 0.0 (0.0) | 75.0 (67.4) | 0.0 (0.0) | 0.0 (0.0) | 31.3 (28.1) | 0.0 (0.0) | 6.3 (5.6) | 68.6 (61.8) |
Control | 50.0 (44.9) | 37.5 (33.7) | 87.5 (78.7) | 50.0 (44.9) | 50.0 (44.9) | 100.0 (90.0) | 50.0 (44.9) | 50.0 (44.9) | 100.0 (90.0) | 50.0 (44.9) | 50.0 (44.9) | 100.0 (90.0) | 50.0 (44.9) | 43.75 (39.3) | 93.75 (84.4) | 50.0 (44.9) | 50.0 (44.9) | 100.0 (90.0) |
CD at (1%) | 0.03 | NS | 30.60 | 2.08 | NS | 21.65 | 0.03 | 0.03 | 30.5 | 0.3 | 0.3 | 32.9 | – | – | – | – | – | – |