Hard Red Spring Wheat - Mandan

Hard Red Spring Wheat Mandan
Variety Plant Height Test Weight Protein Grain Yield
in lbs/bu % bu/ac
Russ 30 56.7 14.0 39.2
2371 25 56.8 14.6 38.8
2375 27 57.4 13.2 38.4
Forge 27 59.4 13.9 37.8
Oxen 25 56.8 14.5 37.3
Butte 86 28 57.8 13.8 35.0
Verde 27 56.9 12.9 33.7
Amidon 34 55.3 13.5 33.0
Keene 31 58.9 14.9 32.6
Grandin 27 57.2 14.4 32.5
Kulm 27 58.4 13.6 30.3
2398 27 55.6 13.3 29.3
Ernest 32 55.8 13.5 28.7
Trenton 31 55.9 12.3 27.8
Trial Mean 28.0 57.0 13.7 34.0
C.V. % 7.9 2.9 -- 20.7
LSD .05 3.0 2.7 -- NS
LSD .01 4.0 NS -- NS

Planting Date: May 13, 1997

Harvest Date: August 20, 1997

Previous crop: 100 bu/ac corn.

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

Yields are adjusted to 12% moisture.

NS = no statistical difference between varieties.

Notes: Ground was intensively worked prior to planting to break down corn stubble. 
Seed was planted into dry soil resulting in a poor and uneven stand.

 

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