Table 2. Disease susceptibility and tolerances of hard red spring wheat
varieties (1994-1996, only new varieties and older varieties with
scab ratings better than susceptible are included in trials).
Sorted by heading date.
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Note Key:
[1] Resistance to rust: R=resistant, MR=moderately resistant, MS=moderately
susceptible, S=susceptible.
[2] Rated based on NDSU data from 1994-1996.
[3] Tolerance to maintain plump kernels under scab epidemics: 1=very well,
2=well, 3=moderate, 4=fair, 5=poor.
[4] Two year data. Adjusted to 1994-1996.
[5] Norm is included as a scab susceptible check.
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Variety Leaf RustStem RustFoliar DiseaseScab SeverityScab Tolerance
[1] [1] [1][2] [3] [3]
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Bacup [4] R R MS MR 1
Sharp MR R MS MR-MS 2.5
Kulm MR R S MS 3
Norlander MR MS MS MS-MR 4
Butte 86 MR R S MR-MS 3
2375 MR R S MR-MS 2
Russ MR MR S MS 3
Oxen MR MR MR-MS 3
2370 MR MR S MS-S 3.5
Grandin R R S MS-S 3
Hamer R R MR MS 3.5
Trenton MS MR MR MS 2
Lars R R MR S 5
Stoa R R S MS 3
Norm [5] R R MR S 5
Verde MR R MR MS 3
Nordic R R MR MS 3.5
Marshall MR R MS MS 3
AC Cora [4] MR R MR MS-S 3
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