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
Summary of Oat Yields:
Georgia, 2002-2003 with Two- and Three-Year Averages
Yield1
South2 North3 Statewide
Brand-Variety 3-Year
Average
2-Year
Average
2003   3-Year
Average
2-Year
Average
2003   3-Year
Average
2-Year
Average
2003
--------------------------------------------------- bu/acre ----------------------------------------------------
Brooks 66.5 55.8 74.8 64.9 75.5   91.9 66.0 60.7   79.1
C 227 82.2 66.4 76.8 62.5 67.6   83.3 76.1 66.7   78.5
Chapman 81.0 66.2 81.3 . 77.6 104.9 . 69.0   87.2
FL 9708-P37 . 96.7 94.4 . 78.8 121.8 . 92.2 101.3
FL9701-P30 . . 91.9 . .   87.4 . .   90.7
FL9708-P10 . . 99.2 . . 111.8 . . 102.4
Florida 501 . . 72.3 . .   74.7 . .   72.9
Harrison 90.4 78.0 81.4 84.8 76.1 106.7 88.7 77.5   87.7
Horizon 314 81.3 68.4 72.2 84.5 88.2 120.1 82.2 73.3   84.2
Horizon 474 90.0 78.3 72.7 79.1 82.3 104.3 86.6 79.3   80.6
LA 9533D36-5 . 82.8 95.2 . 76.5 101.9 . 81.2   96.9
LA966BIB-151-1 . . 87.8 . .   96.7 . .   90.0
LA989IBI-49 . . 95.8 . .   89.0 . .   94.1
N93-6590 . . 74.0 . .   95.3 . .   79.3
NC Hulless . 51.3 54.1 . 55.5   69.7 . 52.3   58.0
NC97-8885 . . 73.9 . . 107.1 . .   82.2
Plot Spike LA9339 86.9 85.5 93.9 77.9 85.3 113.5 84.1 85.4   98.8
Rodgers 83.6 74.1 89.6 74.7 84.1 108.3 80.9 76.6   94.3
Secretariat . 91.2 90.2 . 79.6 100.8 . 88.3   92.8
TX01CSRH Sel 1 . . 78.8 . .   97.2 . .   83.4
Average 82.7 74.6 82.5 75.5 77.3 99.3 80.7 75.2 86.7
LSD at 10% Level 3.4 4.5 6.7   N.S.4  N.S. 16.1 3.8 4.1 6.4
Std. Err. of Entry Mean 1.4 1.9 2.9   3.3 4.1 6.8   1.6 1.8 2.8
1.  Yields calculated at 32 pounds per bushel at 12.5% moisture.
2.  Tifton, Plains, and Midville.
3.  Griffin only.
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).