Research Article
Effects of Sowing Dates and Fungicide Application on Chocolate Spot (Botrytis fabae Sard.) Disease of Faba Bean (Vicia faba L.) in Western Ethiopia
Table 2
Chocolate spot disease severity, grain yield, and yield loss of faba bean at Guduru location.
| Treatment | 2019 | 2020 | Disease severity (%) | Grain yield (kg·ha−1) | Relative yield loss (%) | Disease severity (%) | Grain yield (kg·ha−1) | Relative yield loss (%) |
| SpF0 | TOS1 | 26.36 | 1725.00 | 46.51 | 31.67 | 1475.00 | 52.80 | TOS2 | 28.38 | 1633.33 | 49.35 | 30.52 | 1450.00 | 53.60 | TOS3 | 25.82 | 1633.33 | 49.35 | 31.67 | 1475.00 | 52.80 |
| SpF1 | TOS2 | 21.12 | 2250.00 | 30.23 | 22.78 | 2125.00 | 32.00 | TOS3 | 20.05 | 2066.67 | 35.92 | 22.27 | 2091.67 | 33.07 | TOS1 | 19.85 | 2333.33 | 27.65 | 23.28 | 2041.67 | 34.67 |
| SpF2 | TOS3 | 8.45 | 2750.00 | 14.73 | 8.24 | 2625.00 | 16.00 | TOS2 | 9.50 | 2750.00 | 14.73 | 8.68 | 2541.67 | 18.67 | TOS1 | 8.27 | 2775.00 | 13.95 | 8.24 | 2625.00 | 16.00 |
| SpF3 | TOS2 | 5.36 | 3225.00 | 0.00 | 4.28 | 3125.00 | 0.00 | TOS1 | 4.72 | 3150.00 | 2.33 | 4.54 | 3075.00 | 1.60 | TOS3 | 4.65 | 3141.67 | 2.58 | 4.02 | 3041.67 | 2.67 |
| CV (%) | 3.79 | 4.05 | | 6.38 | 1.91 | |
| LSD0.05 | 0.98 | 165.6 | | 1.79 | 73.65 | |
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