North Dakota State University * Williston Research Extension Center
14120 Hwy 2, Williston, ND 58801-8629, Voice: (701) 774-4315, FAX: (701) 572-0544


Hard Red Spring Wheat WREC Mountrail County, Stanley
            Grain Yield* Average Yield

Variety
Plant
Height
Leaf
Rust
Leaf
Disease
Test
Weight

Protein

1996

1998

1999
2
year
3
year
  in % % lbs/bu % ----------------------------bu/ac-----------------------
Conventional                    
AC Barrie 38 15 25 58.1 18.0 -------- 41.7 26.5 34.1 -------
Amidon 39 1 5 57.4 16.3 44.6 48.1 43.6 45.9 45.4
Ernest 38 15 5 57.8 17.4 44.2 51.1 34.4 42.8 43.2
Gunner 34 0 10 57.9 17.8 ------ 37.9 17.6 27.8 -------
Keene 39 0 1 59.3 17.4 44.4 46.1 38.2 42.2 42.9
Parshall 39 1 10 61.5 17.5 ------- 49.8 49.5 49.7 -------
Trenton 38 5 10 59.8 16.4 44.9 50.8 41.9 46.4 45.9
Semi-dwarf                    
2375 36 5 15 59.3 16.4 52.5 45.9 37.9 41.9 45.4
2398 34 15 20 56.3 15.7 47.6 45.3 35.8 40.6 42.9
Argent (HW) 37 1 10 58.5 17.2 49.7 42.0 41.0 41.5 44.2
Grandin 34 10 20 58.6 16.5 47.0 35.1 39.4 37.3 40.5
ID 377S (HW) 31 60 40 56.6 14.6 ------- ------- 32.6 ------- -------
McNeal 34 30 1 56.4 16.4 45.3 44.1 36.9 40.5 42.1
Reeder 35 0 5 60.10 17.2 ------- 41.8 51.9 46.9 -------
EXP MEAN 36 10 11 58.1 16.7 46.2 44.8 36.3 ------- -------
C.V. % 4 ----- ----- 1.7 2.2 7.2 14.5 12.9 ------- -------
LSD 5% 2 ----- ----- 2.1 .8 4.7 9.2 7.9 ------- -------

Planting Date: May 25, 1999
Harvest Date: September 8, 1999
*1997 trials abandoned due to spring drought
HW = Hard White


Back to 1999 Variety Trial Index (http://www.ag.ndsu.nodak.edu/willisto/99data/index.htm)
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Email: expwill@ndsuext.nodak.edu