2002-2003 Small Grain Performance Tests Table of contents
The Georgia Agricultural Experiment Station
College of Agricultural and Environmental Sciences
The University of Georgia
Research Report Number 688
July 2003
Plains, Georgia:
Wheat Grain Performance, 2002-2003
Yield1 2003 Data
Brand-Variety   3-Year
Average
2-Year
Average
  Rank Yield1 Test
Wt
Ht Lodg. Winter
Survival
Head
Date
SBWM2 Stripe
Rust3
--- bu/acre --- bu/acre lb/bu in % % mo/day rating %
USG 3209 67.4 54.3 8 42.7 . 33 0 100 04/06 R 20
Pioneer 26R61 66.6 52.1 3 49.6 . 37 0 100 04/10 R .
GA931241E16 61.8 50.9 14 39.7 . 38 0 100 04/10 R 5
Pioneer 26R24 61.3 48.2 9 42.2 . 36 0 100 04/09 R 1
GA931630E48 60.4 46.4 26 32.3 . 34 0 100 04/04 R .
Pioneer 26R38 58.3 41.7 32 29.2 . 37 3 100 04/09 R 90
AgriPro Crawford 58.0 46.0 21 35.8 . 34 0 100 04/08 R .
AGS 2000 56.1 41.7 33 28.6 . 33 0 100 04/11 S .
NC Neuse 55.4 42.4 30 30.5 . 35 0 100 04/13 R 30
NK Coker 9152 54.7 46.3 34 28.5 . 37 0 100 04/11 R 20
AGS 2485 54.4 40.8 43 22.4 . 31 0 100 04/11 S .
GA931587E53 54.2 41.4 29 30.7 . 34 0 100 04/09 S .
Vigoro Tribute 52.9 34.3 44 21.2 . 30 0 100 04/12 S 80
GA90552AE33 52.8 40.2 42 22.7 . 32 0 100 04/11 S 10
NK Coker 9663 52.8 38.3 39 26.3 . 35 0 100 04/11 S 10
SS520 52.0 37.6 40 25.0 . 32 8 100 04/06 MR 100
GA93052E42 50.8 38.8 31 30.2 . 33 0 100 04/09 S 10
GA931470E62 50.4 36.5 37 27.4 . 29 0 100 04/11 MR 5
Roberts 49.8 38.6 41 24.7 . 34 0 100 04/11 R 30
Fleming 45.7 28.1 35 28.3 . 31 0 100 04/08 MR .
Pioneer 26R12 . 51.1 12 41.2 . 32 0 100 04/12 R 1
UGA931233E17 . 51.0 4 46.3 . 39 13   100 04/09 R .
Pat . 49.2 6 44.9 . 40 0 100 04/13 R .
McCormick . 47.9 28 31.1 . 31 0 100 04/12 MR 5
SS524 . 46.2 11 42.0 . 34 0 100 04/05 R 1
GA94261E7 . 37.3 23 34.6 . 30 0 100 04/10 S .
GA951079-2A25 . . 1 57.3 . 37 0 100 04/03 R .
GA951395-2E19 . . 2 55.8 . 33 0 100 04/09 R .
GA951079-2E31 . . 5 45.7 . 35 0 100 04/04 R .
GA95652-2E56 . . 7 44.6 . 33 0 100 04/05 MR .
VA98W-706 . . 10 42.1 . 30 0 100 04/06 R .
AgriPro L96*9266-1 . . 13 40.6 . 38 0 100 04/09 R .
GA931233-2E7 . . 15 38.6 . 38 8 100 04/09 R .
GA961662-2E22 . . 16 38.1 . 34 0 100 04/07 MR .
Pioneer 26R58 . . 17 38.0 . 35 0 100 04/11 R .
GA951216-2E14 . . 18 37.9 . 37 0 100 04/09 R .
GA961565-2E46 . . 19 36.2 . 28 0 100 04/10 S .
SS535 . . 20 35.9 . 36 0 100 04/12 R 20
GA951216-2E26 . . 22 35.0 . 33 0 100 04/11 MR .
NC98-26143 . . 24 34.6 . 37 0 100 04/12 R 30
AgriPro D99*5725 . . 25 33.8 . 34 0 100 04/08 R .
GA941208-2A27 . . 27 31.9 . 31 0 100 04/08 S 1
Croplan Genetics 514W . . 36 27.7 . 35 0 100 04/08 S 5
GA941208-2E35 . . 38 26.7 . 29 0 100 04/08 S .
Average 55.8 43.4  35.44 . 34 1 100 04/09 - 24
LSD at 10% Level 3.7   N.S.5 8.3 3  N.S. - 02 -
Std. Err. of Entry Mean 1.7 2.1     3.6   1 2 - 01   -
1.  Yields calculated as 60 pounds per bushel at 13.5% moisture.
2.  Soil-borne wheat mosaic virus:  R = resistant, MR = moderate resistance, S = Susceptible.
3.  Percentage of leaf area.
4.  C.V. = 20.0%, and df for EMS = 129.
5.  The F-test indicated no statistical difference at the alpha = 0.1 probability level; therefore, an LSD value was not
     calculated.
Bolding indicates entries yielding equal to highest yielding entry within a column based on Fisher's protected LSD
(P = 0.10).
Planted: November 26, 2002.
Harvested: May 29, 2003.
Seeding Rate: 22 seeds per foot in 7" rows.
Soil Type: Greenville sandy loam.
Soil Test: P = Medium, K = Medium, and pH = 6.2.
Fertilization: Preplant:     59 lb N, 54 lb P2O5, and 27 lb K2O/acre.
Topdress:   80 lb N/acre.
Management: Subsoiled and rototilled.
Previous Crop: Peanuts.
Test conducted by A. E. Coy, M. D. Pippin, R. R. Pines, R. D. Brooke, R. Burton, and T. L. Hancock.