Table 4-01: Adult leaf rust reactions of entries in the 1995
Uniform Regional Hard Red Spring Wheat Nursery.[USDA-ARS,
NDSU (Miller and Rasmussen)].
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Percent Severity and Reaction1
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Entry Cultivar/Line Fargo Carrington Langdon C.I.
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1 Marquis 30S-10MS 40S-20MS 30S 41.3
2 Chris 5S-tMS 5S-20MS 10MS-5MR 12.1
3 Era l0MS-tS 5S-5MS-IOMR tS-tMS 7.5
4 Stoa 5MS-tS-tMR 10R 5R 2.6
5 Butte 86 10R-tMR 5R 5R 1.4
6 SD3151 10R-tMR 5R 5R 1.4
7 SD3156 5R-tMR 10R 20S-5MS-tMR 9.1
8 SD3164 10MS-tS 5R 5R-tMR 3.6
9 SD8089 5S-tMS tR 5R 2.2
10 SD8088 5R-tMR 5R 10R 1.4
11 SD3165 5R-tMS-tMR 10R 5R 1.5
12 SD3161 l0MS-tS 15R 10R 4.5
13 MN91309 10MS-tS-tMR 10R 10R 4.2
14 MN91324 10R 20R 20R 3.3
15 SBE0050 15S-5MS 10MS-5S-15R 15MS-5R-tS 16.2
16 MN92387 5MS-tS 15R-tMR 10R 3.2
17 ND678 10R-tS-tMS 5R 5R 1.6
18 ND688 5MS-tS-tMR 5R 5R 2.2
19 SBF0402 10MS-tS 5R 10R-tMS 4.0
20 MT9354 10S-5MS 20R 15MS-5R-tMR 10.4
21 MT9360 60S 30S-10MS-5R 20S-20MS-5R 45.3
22 N89-0562 15R-5MR-tMS 5R 15R-tMS-tMR 3.3
23 N92-2031 30S-10MS 10R 10R 14.0
24 N92-0248 10R-tMS-tMR 10R 10R 2.2
25 N92-0434 5MS-5R 10R 20R 3.7
26 FA993-401W 30S-10MS 10R 20R-tMS 14.8
27 FA993-402W 40S 20MS-5MR-5R 20R-10MS-tMR 23.7
28 BW173 20MS-10S 20R-5MS-5MR 20R-10MS-tS 16.2
29 BWI91 10MS 10R 10R-5MS 5.3
30 HY417 30MR-tS-tMS 15MR-5R 10R-tMR 7.4
31 MN2535 20S-5MS 10R 20R-tMS 10.1
32 MN2540 - - - -
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Baart(Ck) 50S 80S 50S 60.0
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Date of planting - Fargo 5/18/95, Carrington 5/5/95, Langdon 5/26/95.
1 Comma - Separation of plants into two or more reaction classes (segregation or seed mixture).
Dash - Range in reactions on each plant.
Natural Inoculum - Readings were made on flag and flag minus 1 at milk to mid-dough stage.
1995 - Plants and rust evaluations were prime at all locations.
C.I. - Average Coefficient of Infection. Percent severity multiplied by the following values
for reaction types:R=0.2;MR=0.4;MS=0.4;MS=0.8;S=1.0,t=0.5. Multiplication carried out
for each reporting station and then an average is taken across stations.