Table 1. Yields of hard red spring wheat varieties in bushels per acre, 1983-85. ---------------------------------------------------------------- Variety Crookston Stephen 1 Roseau Northern average Publicly developed varieties Era 59 51 43 51 Guard 56 51 45 51 Len 52 46 41 46 Marshall 59 54 44 52 Stoa 61 53 42 52 Wheaton 63 56 47 55 Butte 51 44 46 47 Chris 44 38 41 41 Olaf 52 46 42 47 Privately developed varieties Apex 83 59 2 48 3 48 3 52 2 A99AR 56 49 60 55 Buckshot 55 53 43 50 Challenger 55 2 45 3 56 2 49 2 Erik 61 54 43 53 Leif 50 2 53 3 42 2 48 2 Norseman 63 2 51 3 56 2 52 2 Oslo 56 50 45 50 PR2360 55 49 43 59 Solar 61 51 42 51 Success 56 2 56 3 48 53 2 Walera 60 50 43 51 2369 60 51 48 53 LSD 7 8 6 5