Hard Red Spring Wheat - No-till Recrop Mandan
  -------- Grain Yield -------- Average Yield
Variety Plant Height Test Weight Protein 1997 1998 1999 2 year 3 year
  in lbs/bu % ----------------------bu/ac---------------------
Forge 36 58.1 13.1 37.8 56.3 45.6 51.0 46.6
2375 32 57.1 12.5 38.4 55.2 39.2 47.2 44.3
2398 32 53.7 12.7 29.3 58.8 38.5 48.6 42.2
Oxen 32 53.1 11.6 37.3 52.6 36.0 44.3 42.0
Trenton 42 58.4 12.3 27.8 52.0 44.1 48.0 41.3
Keene 40 59.1 12.4 32.6 50.4 39.8 45.1 40.9
Ernest 39 57.4 12.1 28.7 46.9 34.9 40.9 36.8
Grandin 33 53.2 14.2 32.5 45.2 23.4 34.3 33.7
Argent HWSW 35 56.5 12.9   42.9 36.8 39.8  
Reeder 33 57.7 12.6   46.9  
HJ98 30 55.3 12.1   44.1  
Parshall 36 60.2 13.4   42.9  
Trial Mean 35 56.6 12.7 34.0 50.2 39.3 -- --
C.V. % 5.6 1.6 -- 20.7 7.0 12.5 -- --
LSD .05 3 1.6 -- NS 6.0 8.3 -- --
LSD .01 4 2.1 -- NS 8.0 11.3 -- --

Planting Date: April 29, 1999 Harvest Date: August 18, 1999
Seeding rate: 1.1 million live seeds/A (approx. 1.6 bu/A). Previous Crop: 1997 = Corn
Yields are adjusted to 12% moisture. 1998 = HRSW
NS = no statistical difference between varieties. 1999 = Rye

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