| Cultivar | Powdery mildewa | Leaf rust | Stripe rust | Head scabb | WSSMVc | SBMVd |
|---|---|---|---|---|---|---|
| Agripro Branson | MR | R | MR-MS | MR | MR | MR |
| Coker 9312 | S | MR-MS | S | S | MR | - |
| Coker 9511 | MR-MS | MR | S | R | R | MR |
| Coker 9553 | MR | MR | R | S | S | MR |
| AgriPro Oakes | MS | MR-MS | - | R | MR | S |
| Dyna-Gro Shirley | - | R | - | - | - | MR |
| Growmark FS 801 | MR | MR | - | MR-MS | - | R |
| Growmark FS 621 | MR | MR | - | MS | MR | MS |
| Pioneer 25R37 | MR-MS | S | MR | S | R-MR | MR |
| Growmark FS 627 | MS | R | - | MS | MR | MR |
a Pockets of different races of powdery mildew often develop throughout Delaware, Maryland, and Virginia. The reactions listed are the ones most commonly observed in Maryland. An * indicates cultivar was last rated for mildew 2 or more years ago. Current resistance level is probably lower as new races develop frequently.
b Resistance to vomitoxin (DON) where R = 1-2 ppm DON, based on testing at inoculated nurseries. Note visual symptoms may be more severe than resistance to toxin levels would indicate.
c Wheat spindle streak mosaic virus is also known as wheat yellow mosaic virus.
Key: S = susceptible; MS = moderately susceptible; MR = moderately resistant; R = resistant; - = data not available.
