Table 2. Virulences of the most frequent pathotypes identified from powdery mildew populations from North Dakota and the Czech Republic
|
Pathotype |
Frequency (%) |
Virulence |
|
North Dakota 20443 24443 24403 |
20 16 7 |
Va3,VLa-Vp,Vh,Va8 Va3,Va12,VLa-Vp,Vh,Va8 Va3,Va12,VLa-Vh,Va8 |
|
Czech Republic 5776 5576 4767 |
3 3 3 |
Va1,Va6,Va7,Va9,Va12,Va13,Vk,VLa,Vg,-V(Bw) Va1,Va6,Va7,Va12,Va13,Vk,VLa,Vg,-V(Bw) Va6,Va7,Va9,Va12,Vk,VLa,Vat,Vg,-V(Bw) |