2001-2002 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 682
July 2002
Plains, Georgia:
Oat Grain Performance, 2001-2002
Yield1 2002 Data
Brand-Variety   3-Year
Average		 2-Year
Average		   Rank Yield1 Test
Wt		 Ht Lodg. Winter
Survival		 Head
Date		 BYD2 Crown
Rust
----- bu/acre ----- bu/acre lb/bu in % % mo/day % %
Harrison                     116.2 104.9 12   63.5 25.3  48  99  88 04/04 18 20
Horizon 314                  116.1 103.2 11   64.0 24.5  47  55  93 04/08   0 20
Rodgers                      108.7   95.5 8   65.3 23.6  46  96  88 04/05 45 30
SC910337                     106.9   98.1 14   59.6 27.0  45  95  85 04/06   1 45
Chapman                      105.8   94.6 15   43.6 20.9  37  35  78 04/01 20 53
Horizon 474 . 107.1 4   78.0 28.1  42  96  90 04/02   0 20
NK-Coker 820                 . 104.7 9   65.1 26.0  45  94  85 04/03 18 18
NK-Coker 227                 . 104.2 13   60.3 21.9  48  99  80 04/04 25 40
Plot Spike LA9339 .   96.4 10   64.1 26.8  50  84  90 04/09   0 10
Arkansas Co. LA604 .   93.3 6   66.5 26.1  45  35  91 04/06   0 35
Brooks                       .   73.6 17   21.5   .   48  95  83 04/07 70 18
FL 9708-P37                  . . 1 102.2 28.4  45  88  90 04/05   0 15
Secretariat                  . . 2   80.7 25.9  47  64  93 04/03   0 25
LA9533D36-6 . . 3   80.4 26.4  48  53  88 04/07   0 15
LA90104C22-7-4-1            . . 5   67.3 24.3  44  18  86 04/06   6 28
LA9533D36-5                 . . 7   65.4 24.2  47  24  79 04/07   0 45
NC Hulless                   . . 16   36.9 24.0  45  89  85 04/05   0 25
Average                      110.7   97.8      63.83 25.2  45  71  86 04/05 12 27
LSD at 10% Level   N.S.4   N.S.  10.6 2.0  3  21  10 01 - -
Std. Err. of Entry Mean  2.2  3.0      4.5 0.8  1  9  4 01 - -
1.  Yields calculated as 32 pounds per bushel at 12.5% moisture.
2.  Barley Yellow Dwarf disease.
3.  C.V. = 14.1%, and df for EMS = 48.
4.  The F-test indicated no statistical difference at the alpha = 0.10 probability level; therefore, a 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 8, 2001.
Harvested: May 25, 2002.
Seeding Rate: 11 seeds per foot in 7" rows.
Soil Type: Greenville sandy clay loam.
Soil Test: P = Medium, K = High, and pH = 6.1.
Fertilization: Preplant:    9 lb N, 54 lb P2O5, and 27 lb K2O/acre.
Topdress:  50 lb N/acre.
Management: Subsoiled and rototilled.
Previous Crop: Peanuts.
Test conducted by A. E. Coy, M. D. Pippin, R. R. Pines, R. E. Brooke, and T. L. Hancock.