The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia
Research Report Number 691
December 2003
Table of Contents
Summary of Early-Planted Soybean Variety Performance
at Six Locations, 2003
2003 Yield1
Company/Brand   Variety Athens Calhoun Griffin Midville Plains Tifton Average
--------------------------------------- bu/acre ----------------------------------------
Maturity Group V 
AGSouth AGS E-531 47.8 47.8 41.7 19.2 53.2 46.8 42.7
AGSouth AGS E-572 53.6 52.8 45.3 16.1 51.8 44.3 44.0
AGSouth AGS E-574 52.2 45.3 38.5 23.4 55.3 55.1 45.0
AGSouth AGS E-587 52.7 45.0 39.7 22.3 55.8 51.6 44.5
Asgrow AG5903 58.8 52.1 51.0 22.2 57.0 57.4 49.7
DPL DP 5644 RR 49.9 49.7 38.9 32.5 53.1 51.2 45.9
DPL DP5414RR 50.8 47.2 35.9 20.5 49.0 55.3 43.1
DPL DP5634RR 46.6 51.2 43.2 25.9 51.1 61.5 46.6
DPL DP5806RR 50.8 51.8 43.8 28.2 53.8 54.6 47.2
DPL DP5915RR 56.7 50.8 42.1 17.9 52.3 57.2 46.2
DynaGro 3562NRR 58.5 50.9 53.9 22.0 43.1 48.9 46.2
NK S57-P1 60.4 48.8 47.6 21.1 42.6 54.8 45.9
Pioneer 95B96 51.4 48.9 45.0 29.5 50.1 44.8 45.0
Public Variety Caviness 56.6 56.5 39.2 31.3 43.2 53.9 46.8
Public Variety CavinessRR 52.6 51.5 44.0 19.8 40.4 33.3 40.3
Public Variety Hutcheson 50.4 49.9 33.6 17.9 51.6 59.9 43.9
Public Variety Lonoke 57.0 56.1 42.6 15.7 39.0 46.5 42.8
Public Variety Ozarks 47.5 61.7 42.2 28.3 50.3 59.3 48.2
Public Variety R97-1634 54.2 55.5 42.6 16.8 47.7 45.7 43.7
Public Variety R98-1817 47.6 59.0 29.8 16.2 50.3 57.8 43.4
Public Variety UARK5896 55.0 52.9 40.5 20.4 51.2 52.9 45.5
SS RT557N 49.7 49.8 29.3 19.5 43.9 55.4 41.3
SS RT5602N 54.4 53.6 42.4 26.7 31.8 55.1 44.0
SS RT587N 53.9 47.5 35.9 13.7 44.0 49.4 40.7
SS RT5930N 62.6 51.3 44.9 35.5 47.9 55.7 49.6
SS RT5999N 54.2 54.5 44.4 11.7 44.2 51.6 43.4
Terral TVX47R1K2 47.4 53.5 38.2 14.7 33.9 49.6 39.5
Terral TVX49R1L2 44.8 47.0 21.6 8.1 14.0 35.9 28.5
Terral TVX56R1B2 59.7 50.1 47.9 39.5 52.7 50.1 50.0
Terral TVX58R1V2 50.1 63.1 39.7 41.6 52.0 45.5 48.7
Average 52.9 51.9 40.8 22.6 46.9 51.4 44.4
LSD at 10% Level 4.9 6.2 6.7 8.4 6.4 7.2 2.8
Std. Err. of Entry Mean 2.1 2.6 2.8 3.6 2.7 3.1 1.2
Maturity Groups VI 
AgraTech 600RR 56.2 49.4 43.9 43.1 44.8 49.6 47.8
Asgrow AG6202 63.5 53.3 45.0 25.5 50.8 43.7 47.0
DPL DP6299RR 55.4 53.4 37.4 32.1 53.4 37.4 44.9
DPL DP6880RR 52.7 59.8 31.6 35.0 55.4 53.5 48.0
DynaGro 3614RR 58.8 42.9 37.2 31.8 44.1 45.6 43.4
Garst 6112RR/N 58.3 45.4 46.5 37.2 51.0 52.4 48.5
Garst 6612RR/N 56.3 41.4 37.8 29.9 44.3 43.6 42.2
Pioneer 96B21 54.5 44.9 37.3 30.5 53.5 40.9 43.6
Public Variety Desha 50.9 47.7 39.4 35.2 47.0 49.8 45.0
Public Variety Hutcheson 57.1 52.7 26.5 40.5 43.9 49.9 45.1
Public Variety Musen 55.4 55.5 36.1 39.3 45.7 52.5 47.4
Public Variety NC Roy 49.7 53.1 37.3 27.2 44.5 61.2 45.5
Public Variety R98-209 59.6 46.3 45.1 35.8 52.4 54.5 49.0
Public Variety Santee 54.6 51.2 41.5 24.5 59.0 55.3 47.7
Public Variety SC00-892 54.4 37.5 39.1 41.9 53.9 45.3 45.4
SS RT6202N 59.9 36.5 44.3 30.5 51.7 43.4 44.4
SS RT6630N 56.1 48.7 40.8 29.8 44.4 39.2 43.2
SS RT6999N 46.2 50.8 38.8 33.9 44.8 41.8 42.7
USG 620NRR 58.3 54.6 42.2 34.8 50.4 47.6 48.0
USG 7662NRR 59.8 53.4 44.2 29.7 40.8 55.1 47.2
Vigoro V622NRR 63.0 40.1 43.0 43.6 52.6 46.7 48.2
Vigoro V67N3RR 56.6 48.2 32.9 38.7 28.8 45.2 41.7
Average 56.2 48.5 39.5 34.1 48.1 47.9 45.7
LSD at 10% Level 5.1 7.7 7.0 9.3 8.5 8.4  N.S.2
Std. Err. of Entry Mean 2.2 3.2 2.9 3.9 3.6 3.5 1.4
Maturity Groups VII and VIII 
AGSouth AGS 825RR 46.5 . . 37.3 43.4 52.0 44.8
AGSouth AgSouth 751 51.6 . . 18.3 62.1 55.0 46.7
AGSouth Benning 48.0 . . 37.8 58.8 60.1 51.2
AGSouth Haskell 44.6 . . 29.8 56.0 55.5 46.5
AGSouth Prichard 51.5 . . 17.9 52.1 51.4 43.2
AGSouth Prichard RR 45.8 . . 29.4 44.5 44.3 41.0
Asgrow AG7601 46.9 . . 40.6 58.4 50.9 49.2
DPL DP7220RR 50.8 . . 27.0 45.9 36.4 40.0
DPL DPX7870RR 53.1 . . 33.5 63.4 57.8 51.9
DynaGro 33Z74 53.1 . . 42.6 53.4 56.5 51.4
DynaGro 34J71 48.7 . . 32.8 62.9 64.2 52.1
DynaGro SX03176 50.0 . . 14.8 51.9 56.6 43.3
NK S73-Z5 54.1 . . 27.4 53.7 48.3 45.9
NK S76-L9 47.6 . . 17.4 50.7 46.3 40.5
Pioneer 97B52 46.0 . . 39.4 54.0 46.6 46.5
Public Variety Cook 44.2 . . 25.2 57.5 57.2 46.0
Public Variety Kuell 51.2 . . 29.1 36.5 50.4 41.8
Public Variety Motte 49.5 . . 35.2 54.5 47.3 46.6
Public Variety Musen 49.3 . . 19.9 49.6 52.1 42.7
Public Variety N7001 45.0 . . 25.6 56.8 59.4 46.7
Public Variety NC Raleigh 49.2 . . 38.9 62.8 58.7 52.4
Public Variety Stonewall 52.2 . . 27.3 49.2 49.7 44.6
SS RT7499N 44.4 . . 23.4 48.3 38.5 38.6
UGA G01-5528 40.4 . . 23.7 47.6 53.9 41.4
UGA G01-5533 38.5 . . 19.5 42.2 42.7 35.7
UGA G01-5572 47.4 . . 26.9 47.2 47.6 42.3
UGA G01-FAP13 42.0 . . 31.4 40.5 45.6 39.9
UGA G01-FAP8 45.7 . . 20.9 50.2 46.4 40.8
UGA G02-G176376 49.1 . . 25.6 53.1 53.2 45.3
UGA G02-G42164 51.7 . . 36.6 51.8 50.2 47.6
UGA G98-1420 55.3 . . 36.8 61.9 46.4 50.1
UGA G99-1166 47.1 . . 36.8 54.2 49.6 46.9
UGA G99-1308 52.0 . . 22.2 54.3 64.1 48.1
UGA G99-2172 54.1 . . 29.5 65.0 46.5 48.8
UGA G99-2604 53.0 . . 17.2 68.2 54.5 48.2
UGA G99-2678 56.4 . . 19.2 54.0 61.0 47.7
UGA G99-2721 49.3 . . 17.2 49.4 47.8 40.9
UGA G99-2982 52.4 . . 34.4 51.8 56.2 48.7
UGA G99-3211 53.8 . . 43.7 55.4 63.5 54.1
USG 7713nRR 55.8 . . 21.9 60.3 55.1 48.3
USG 7732nRR 48.6 . . 22.5 55.4 54.8 45.3
USG 7743nRR 55.4 . . 23.2 51.9 52.7 45.8
Vigoro V71N4RR 52.5 . . 28.4 53.3 61.9 49.0
Vigoro V74N4RR 53.0 . . 22.2 49.8 54.1 44.8
Average 49.5 . . 28.0 53.3 52.3 45.8
LSD at 10% Level 5.0 8.6 8.1 6.3 5.0
Std. Err. of Entry Mean 2.1     3.6 3.4 2.7 2.1
1.  Yields calculated at 13% moisture.
2.  The F-test indicated no statistical differences at the alpha = .10 probability level; therefore a LSD value
     was not calculated.
Bolding within each test denotes entries with yields equal to the highest yielding entry based on Fisher's
protected LSD (P = 0.10).