Table 4-4. Adult leaf spot reactions of entries in the 1986 Uniform Regional Hard Red Spring wheat Nursery [NDSU, (R. M. Hosford, Jr.)] l -------------------------------------------------------------------------- 7-28-86 7-29-86 ----------------- ---------------------- Variety Fargo Langdon T S B T S B -------------------------------------------------------------------------- Marquis 9 0 0 9 0 0 Chris 7 0 8 4 0 0 Waldron * * * 9 0 0 Era 7 0 0 5 0 0 Butte * * * 8 6 0 SD 2956 9 6 0 9 6 0 SD 2962 * * * 7 0 0 SD 2980 * * * 6 0 0 SD 2990 * * * 8 0 0 SD 2961 9 0 0 6 0 0 MN 82047 8 0 0 7 0 0 MN 81110 9 0 6 6 0 8 MN 82354 9 0 6 8 0 0 MN 82008 9 0 0 6 0 0 MN 84662 9 0 0 6 0 0 MT 8320 9 0 0 9 0 0 MT 8304 * * * 9 0 0 MT 8402 9 6 0 9 0 0 ND 606 0 0 9 8 0 0 ND 617 9 0 0 9 0 0 ND 618 9 0 0 8 0 0 ND 626 9 0 0 8 0 0 ND 622 6 0 9 6 0 0 HS 82-175 0 0 9 5 0 0 HS 82-288 9 0 0 8 0 0 HS 84-700 6 9 6 9 0 0 HS 84-873 9 6 0 8 0 0 C982-324 6 0 0 7 0 0 WA 7075 9 6 0 9 0 0 WA 7329 8 0 0 7 0 0 WA 7330 * * * 9 0 0 -------------------------------------------------------------------------- 1 = t for tan spot, S = spetoria avenae f. sp. triticea and Septoria nodorum, B=bacterial leaf spotting (Brown streaks, white streaks and blotches). Rating 0-9, 0 = no spotting; 1 = few spots on lower leaves; 2-5 spots increasing on middle leaves; 6 = 1% of upper leaves spotted; 7 = 5-10% upper spotted; 8 = 25%; 9 = 50%; (Luc Couture modification of Saari and Prescott leaf spot disease intensity rating scale). * = Recognition obscured by leaf rust, stem rust or other diseases. Many varieties at growth stage late milk at Fargo on 7-28-86 and 2/3 berry to milk at Langdon on 7-29-86.