Table 3. Mean yields and bushel weights in 1980, 1979-80, and 1978-80 for entries in the Uniform Regional Hard Red Spring Wheat Performance Nursery. Mean Yield (bu/A) Mean Bushel Wt. (lbs) ------------------------------ ------------------------------ Variety or % of 1979- 1978- 1979- 1978- State No. 1980 Waldron 1980 1980 1980 1980 1980 ------------------------------------------------------------------------------------ No. Stations (15) (33) (53) MN7357** 54.5 124 58.8 NK75S2634** 54.4 124 59.1 Era** 53.8 123 50.1 48.1 59.7 59.4 59.2 MN73168** 53.5 122 51.3 58.7 58.6 MN7222** 53.5 122 50.5 48.0 58.7 58.6 58.4 WA6758** 53.4 122 58.3 HS7664** 53.3 122 58.3 NK75S2631 53.0 121 58.7 WA6756** 52.2 119 57.8 MN70170R** 51.9 118 59.9 X6753** 51.8 118 59.3 X6718** 51.4 117 59.1 ND569** 51.2 117 48.8 59.1 59.1 HS74183** 50.7 116 49.0 47.1 58.7 58.6 58.3 ID0167** 50.0 114 58.3 ND574** 49.8 114 59.1 MT7648** 49.6 113 48.6 59.7 59.3 ND575 47.8 109 59.3 MT7836** 47.4 108 59.0 ND573 47.0 107 60.5 Butte 45.6 104 45.9 59.5 60.2 SD2700 45.4 104 60.0 SD2835 44.5 101 60.1 SD2868 44.3 101 60.8 ND572 44.0 100 59.6 Waldron 43.9 100 42.1 41.2 58.5 58.4 58.2 RL4352 43.2 98 59.1 SD2870 42.0 96 60.7 Chris 41.0 93 38.7 37.3 59.1 59.1 59.0 Marquis 37.1 85 35.1 33.8 58.6 58.7 58.4 Mean 48.7 ------------------------------------------------------------------------------------