Hard Red Spring Wheat - Selfridge

Hard Red Spring Wheat Selfridge
Grain Yield Average Yield
Variety Plant Height Test Weight Protein 1995 1996 1997 2 year 3 year
in lbs/bu % ----------------------bu/ac---------------------
Trenton 28 58.3 14.0 29.9 71.6 39.4 55.5 47.0
2398 25 57.2 14.7 28.4 68.8 38.1 53.4 45.1
Amidon 30 57.6 14.1 20.3 70.3 39.3 54.8 43.3
Russ 26 56.5 14.5 29.6 69.6 30.1 49.8 43.1
2375 23 56.9 14.7 30.3 62.9 29.5 46.2 40.9
Ernest 28 58.1 14.2 24.5 62.0 33.4 47.7 40.0
2371 24 56.3 15.2 26.9 60.8 32.2 46.5 40.0
Kulm 24 58.7 -- 31.4 59.1 26.3 42.7 38.9
Grandin 26 55.9 14.7 24.2 60.9 22.8 41.8 36.0
Keene 27 58.4 13.8 69.0 31.5
Oxen 24 56.2 13.1 30.9
Verde 24 56.9 14.2 30.9
Butte 86 26 56.6 14.3 29.9
Forge 25 57.8 13.5 27.2
Trial Mean 26.0 57.3 14.2 27.4 64.4 31.6 -- --
C.V. % 6.7 0.9 -- 8.1 8.7 18.5 -- --
LSD .05 2.0 0.7 -- 3.2 9.5 8.4 -- --
LSD .01 3.0 1.0 -- 4.3 12.9 NS -- --


Planting Date: May 13, 1997 Harvest Date: August 20, 1997

Seeding rate: 1.1 million live seeds/A (approx. 1.6 bu/A). Previous crop: HRSW

Yields are adjusted to 12% moisture.

NS = no statistical difference between varieties.

Trial was planted into dry soil causing poor and uneven emergence.

 

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