Zone Districts Stem rust Leaf Rust Yellow rust
Prevalence (%) Incidence (%) Severity (%) Prevalence (%) Incidence (%) Severity (%) Prevalence (%) Incidence (%) Severity (%)
South west Shewa Ameya 67 5 5 0 0 0 0 0 0
South west Shewa Bacho 100 5 10 0 0 0 0 0 0
South West Shewa Dawo 100 20 15 75 40 25 50 25 10
South west Shewa Seden Sodo 100 5 5 67 67 20 0 0 0
South west Shewa Wolisso 100 5 10 40 54 17 0 0 0
south west Shewa Wenchi 60 5 5 40 22 10 10 2 5
Mean   87.8 7.5 8.3 37.4 30.5 12 10 4.5 2.5
West Shewa Ambo 100 5 5 40 5 10 20 10 10
West Shewa Chelia 20 1 5 65 3 5 30 30 20
West Shewa Dendi Toke 100 2 5 10 1 5 10 5 5
West Shewa kutaye 20 1 5 40 2 5 20 5 5
Mean   60.0 2.3 5 38.8 2.8 6.3 20 12.5 10
G mean   76.7 54.7 7.0 37.7 19.4 9.7 14 7.7 5.5
Table 1: Distribution of Stem, Leaf and Yellow rust of wheat in South West and West Shewa zones.