Hard Red Spring Wheat Pekin - Nelson County Grain Yield Average Yield Days to Plant Lodging Tomb Test 2 3 Variety Head Height Score stones Weight Protein 2002 2003 2004 year year in 0-9 % lbs/bu % ---------------------------------bu/a------------------------------- Alsen 65 38 2.5 0.0 61.6 14.3 40.4 56.1 78.0 67.1 58.2 Briggs 65 38 5.3 0.4 61.1 14.6 48.1 59.2 81.5 70.4 62.9 Freyr 67 39 6.0 0.1 60.1 14.3 -- -- 78.5 -- -- Granger 67 42 4.8 0.4 60.6 14.6 -- -- 77.8 -- -- Granite 69 36 0.0 0.9 63.0 14.8 34.9 62.7 79.8 71.3 59.1 Hanna 69 42 5.0 0.0 60.9 14.8 43.0 60.7 78.9 69.8 60.9 Knudson 69 36 6.0 0.0 60.3 13.2 43.1 56.3 82.0 69.2 60.5 Norpro 67 35 1.0 2.5 59.9 13.5 46.7 70.8 78.6 74.7 65.4 Oklee 65 37 2.3 0.3 61.8 14.8 -- 56.6 76.5 66.6 -- Parshall 65 43 0.8 1.5 61.9 14.4 37.5 59.2 73.1 66.2 56.6 Polaris 69 39 0.0 1.4 60.4 12.7 33.9 66.4 80.4 73.4 60.2 Saturn 68 40 0.0 2.5 58.3 14.5 37.6 56.6 76.4 66.5 56.9 Steele-ND 67 39 4.5 1.1 61.4 14.6 -- 63.6 76.8 70.2 -- Trooper 67 34 0.0 0.4 61.1 13.0 -- -- 82.1 -- -- Trial Mean 67 38 2.3 0.9 60.9 14.1 35.0 60.7 78.2 -- -- C.V. % 2 3 45.5 62.3 0.6 1.8 8.3 6.4 3.8 -- -- LSD 5% 2 1 1.5 0.8 0.5 0.4 4.1 6.5 4.2 -- -- Lodging: 0=No lodging, 9=Completely flat Planting Date: April 27, 2004 Harvest Date: August 31, 2004