Table 3. Uniform Regional Scab Nursery for Spring Wheat Parents, Brookings, SD, 1999 ------------------------------------------------------------------------------------ Yield Tombstone Severity Incidence Disease ------------------------------------ Entry Name g % ------------------------------------------------------------------------------------ 1 2375 11.3 50 71 100 71 2 Wheaton 4.11 90 84 100 84 3 BacUp 17.3 38 56 100 56 4 Oslo 5.1 88 78 100 78 5 SD3310 36.3 22 39 98 39 6 SD3407 14.3 42 56 100 56 7 SD3414 29.0 32 45 100 45 8 SD3521 31.7 22 33 92 32 9 SD3523 36.2 38 48 100 48 10 ND2710 25.2 25 35 98 34 11 ND2831 24.5 38 42 100 42 12 ND2891 22.4 32 48 98 48 13 ND2928 10.8 32 54 100 54 14 ND2941 10.8 32 59 100 59 15 97NPY3209 19.2 43 51 100 51 16 97NPY3263 13.6 42 45 100 45 17 97NPY3294 7.9 62 80 100 80 18 97NPY3445 6.6 43 76 100 76 19 97NPY3449 8.4 38 72 100 72 20 FA997-703 7.6 37 72 100 72 21 99T412 8.1 53 76 100 76 22 99T413 5.6 58 73 100 73 23 99TSP115 6.8 7 73 100 73 24 99TSP119 6.3 62 79 100 79 25 MN97518 17.2 40 53 100 53 26 MN97596 13.2 55 68 100 68 27 MN97603 10.2 48 64 98 63 28 MN98068 6.1 47 66 100 66 29 MN98513 21.5 42 54 100 54 30 AC Barrie 2.8 50 87 100 87 31 HY 644 7.1 72 73 100 73 32 98EPWAFHB43 6.2 42 75 100 75 33 93842-V2A 4.5 30 74 100 74 34 93842-AW3C 4.1 72 66 100 66 35 FA897-733 5.7 42 68 100 68 36 FA897-735 6.2 38 77 100 77 37 DH98031 5.3 77 84 100 84 38 DH98052 4.6 33 81 100 81 39 DH98053 4.0 47 81 100 81 40 DH98069 10.9 43 73 100 73 ------------------------------------------------------------------------------------ Mean 12.5 45 65 99.6 65 LSD 0.05 7.0 19 19 ------------------------------------------------------------------------------------ Entries 21,2,35,36,39 were late maturing-data less reliable 1-meter rows, 3 reps. Mist-irrigated with spray and grain spawn inoculum. Incidence, Severity and Disease assessment from 20 spikes/rep. Grain yield and Scab (tombstone kernels) estimated from entire row