Table 3. Mean yields and bushel weights in 1978. 1977-78. and 1976-78 for entries in the Uniform Regional Hard Red Spring Wheat Performance Nursery. Mean Yield (bu/A) Mean Bushel Wt. (lbs) ------------------------------ ---------------------- Variety or 1978 % of 1977- 1976 1978 1977 1976 State No. Waldron 1978 1978 1978 1978 -------------------------------------------------------------------------------- (20)1 NHS 1001-75** 46.1 117 58.8 MN 7378** 46.0 117 59.7 MN 70170** 2 45.9 116 49.0 46.8 59.5 59.8 60.1 MN 7125** 2 45.4 115 48.6 46.9 58.4 58.7 59.3 MN 7336** 44.3 112 58.7 Era** 44.2 112 47.9 46.0 59.0 59.4 59.7 NK 75S5511** 2 44.1 112 47.9 59.6 60.0 MN 7222** 2 43.7 ill 45.7 58.1 58.4 ND 5502 43.6 110 46.6 60.2 60.6 NHS 183-74** 43.4 110 57.5 MN 70181** 42.0 106 46.3 56.9 57.4 ND 557 2 41.8 106 59.7 SD 2273 41.8 106 43.0 41.3 58.6 58.9 59.3 MN 70202** 41.1 104 44.6 43.0 59.7 60.2 60.7 WA 6389** 40.6 103 56.8 ND 543** 2 40.6 103 44.3 43.2 59.2 59.4 59.7 ND 560 40.5 103 59.9 MT 749** 40.3 102 44.6 43.0 59.8 60.2 60.6 ND 563 39.8 101 59.6 SD 2355 39.7 101 43.4 57.5 58.0 Waldron 39.5 100 41.6 40.0 58.0 58.3 58.7 WSMP122** 39.1 99 56.8 MT 7416** 37.7 95 43.9 42.8 58.0 58.7 59.2 ND 561 37.4 95 58.6 Chris 34.4 87 38.3 37.0 58.6 58.9 59.2 Marquis 31.3 79 33.5 32.2 57.8 58.1 58.5 Average Yield 41.3 1 = Number of stations. 2 = Entries tested in Crop Quality Council test, 1978. **Semidwarf.