The Georgia Agricultural Experiment Stations
College of Agricultural and Environmental Sciences
The University of Georgia		 Research Report
Number 670
January, 2001
 
Quincy, Florida:
Early-Planted Soybean Variety Performance, 2000, Nonirrigated
Company or Brand Name   Variety Yield1 Maturity Plant Height Lodging2 Weight of 100 Seed Seed Quality3 Shattering4
      bu/acre date in rating gm rating rating
Maturity Group V        
          
So. States   SS-597N 41.9 . 27 1.5 . . 1.5
AgriPro   HY 574 40.7 . 28 1.3 . . 1.3
DPL   DP5915RR 39.8 . 27 1.0 . . 1.3
Deltapine   DP 5806 RR 39.2 . 27 1.8 . . 1.3
Delta King   5995 38.5 . 25 1.0 . . 1.5
          
Pioneer   9594 38.3 . 28 1.8 . . 1.3
Delta King   5762RR 33.9 . 27 1.0 . . 1.0
So. States   SSXP47576STS 33.2 . 24 1.0 . . 1.8
Croplan Genetics   590RR 31.2 . 28 1.0 . . 1.5
Delta King   5661RR 30.4 . 26 1.0 . . 1.5
          
Dyna Gro   3582NRR 30.0 . 25 1.0 . . 2.0
Hornbeck   HBK 5990 29.6 . 24 1.0 . . 2.0
Hornbeck   HBK R5920 28.8 . 25 1.3 . . 1.8
Public Variety   Hutcheson 28.4 . 22 1.0 . . 1.0
Public Variety   Caviness 27.4 . 23 1.3 . . 1.8
          
Public Variety   Fowler 27.0 . 23 1.0 . . 2.0
Dyna Gro   3562NRR 26.7 . 23 1.0 . . 2.0
Croplan Genetics   5770RR 26.5 . 24 1.3 . . 2.0
Hornbeck   HBK5991 25.9 . 22 1.3 . . 1.3
Delta King   5961RR 25.2 . 25 1.0 . . 2.0
          
Croplan Genetics   556RR 23.6 . 21 1.0 . . 1.8
Dyna Gro   3535NRR 20.3 . 26 1.3 . . 1.0
So. States   SSXP47583STS 20.0 . 31 1.8 . . 3.3
Public Variety   Clifford 17.3 . 20 1.0 . . 2.3
Dyna Gro   3482NRR 16.5 . 25 1.0 . . 2.3
          
Croplan Genetics   Robin-5 13.7 . 21 1.0 . . 2.0
          
Average   29.05 . 25 1.2 . . 1.7
LSD at 10% Level 5.3   3 0.4     0.6
Std. Err. of Entry Mean 2.2   1 0.2     0.2
   
Maturity Group VI        
          
Deltapine   DP6926S 47.5 . 28 1.8 . . 1.8
Public Variety   SC91-2007 44.0 . 28 1.0 . . 1.3
Hornbeck   HBK 6600 40.4 . 26 1.5 . . 2.0
Public Variety   N94-552 39.0 . 24 1.3 . . 3.0
Public Variety   TN93-142-17 38.2 . 24 1.5 . . 1.0
          
Southern States   FFR-688 37.5 . 24 1.0 . . 1.8
Southern States   FFR-696 36.9 . 24 1.3 . . 2.0
Southern States   FFR-665N 36.0 . 25 1.0 . . 1.3
Public Variety   Musen 36.0 . 26 1.5 . . 1.5
Deltapine   DP 6880 RR 34.2 . 27 1.0 . . 1.5
          
Public Variety   TN 6-90 33.8 . 23 1.0 . . 1.3
Pioneer   9692 33.2 . 25 1.0 . . 2.0
SGA   Boggs 33.0 . 21 1.0 . . 1.5
Univ of Ga   G99-G725 32.6 . 24 1.3 . . 1.5
Croplan Genetics   6299RR 27.3 . 26 1.0 . . 1.8
          
Hornbeck   HBK R6020 25.8 . 21 1.0 . . 1.5
Public Variety   Hutcheson 23.1 . 23 1.0 . . 1.0
Public Variety   N93-132 12.9 . 19 1.0 . . 3.8
          
Average   34.06 . 24 1.2 . . 1.7
LSD at 10% Level 3.5   3 0.4     0.7
Std. Err. of Entry Mean 1.5   1 0.2     0.3
   
Maturity Groups VII and VIII        
       
SGA   Benning 39.1 . 26 1.0 . . 1.0
Univ of Ga   G94-1917 38.1 . 25 1.3 . . 1.0
SGA   Haskell 38.0 . 26 1.5 . . 1.0
Univ of Ga   G92-2167 37.7 . 24 1.0 . . 1.5
Univ of Ga   G93-2225 37.6 . 28 1.3 . . 2.3
          
Public Variety   Kuell 37.4 . 28 1.3 . . 1.5
Public Variety   Cook 37.0 . 28 1.5 . . 1.3
Public Variety   Musen 37.0 . 25 1.3 . . 1.3
UF   F94-2119 37.0 . 27 1.3 . . 1.0
Deltapine   DP7731 36.1 . 25 1.3 . . 1.3
          
Univ of Ga   G93-1749 35.8 . 24 1.3 . . 1.0
UF   F94-2290 35.5 . 25 1.3 . . 2.8
Univ of Ga   G99-G6682 35.3 . 29 1.8 . . 1.3
Univ of Ga   G90-R1551E 34.7 . 23 1.5 . . 1.0
Public Variety   Maxcy 33.1 . 27 1.0 . . 1.8
          
Deltapine   DP7220RR 33.1 . 24 1.0 . . 1.5
Univ of Ga   G94-3117 32.8 . 27 1.5 . . 1.8
Univ of Ga   G99-G3438 32.6 . 23 1.8 . . 1.8
Public Variety   Hagood 32.3 . 29 1.3 . . 1.8
NK   S75-55 32.1 . 26 1.0 . . 2.0
          
Univ of Ga   G99-G104111 32.0 . 24 1.0 . . 1.0
Pioneer   97B61 31.0 . 25 1.0 . . 1.3
AgriPro   AP727 29.8 . 25 1.3 . . 1.5
Southern States   FFR-731N 29.3 . 23 1.0 . . 2.3
Public Variety   N7001 28.6 . 20 1.0 . . 2.0
          
SGA   Prichard 28.5 . 21 1.3 . . 1.0
NK   S83-30 25.8 . 25 1.0 . . 1.0
Public Variety   Carver 25.5 . 21 1.0 . . 3.0
Public Variety   Motte 25.3 . 28 1.0 . . 1.3
Univ of Ga   G94-346 24.5 . 23 1.3 . . 1.5
          
NK   S73-Z5 22.1 . 25 1.3 . . 1.8
Univ of Ga   G91-151 20.1 . 21 1.0 . . 1.3
Public Variety   Tyrone 19.6 . 40 1.8 . . 3.8
          
Average   32.07 . 25 1.2 . . 1.6
LSD at 10% Level 5.9   3 N.S.8     0.5
Std. Err. of Entry Mean 2.5   1 0.2     0.2
          
1. Yields calculated at 13% moisture.
2. Lodging rating: Rated 1 (all plants erect) to 5 (over 80% of plants down).
3. Seed quality rating: Rated 1 (very good) to 5 (very poor).
4. Shattering rating: Rated 1 (no shattering) to 5 (>50% pods shattered).
5. CV = 15.5% and df for EMS = 75.
6. CV = 8.7% and df for EMS = 51.
7. CV = 15.6% and df for EMS = 96.
8. 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).
Planted: June 5, 2000.
Harvested: Maturity Group V - October 17, 2000.
  Maturity Group VI - October 18, 2000.
  Maturity Groups VII & VIII - October 18, 2000.
Seeding Rate: Eight viable seeds per foot in 30" rows.
Soil Type: Dothan loamy fine sand.
Soil Test: P = Medium, K = Medium, and pH = 6.1.
Fertilization: 0 lb N, 40 lb P2O5, and 80 lb K2O/acre.
Previous Crop: Wheat.
Management: Strip tilled; Treflan, Fusilade, Classic, and Blazer used for weed control.
          
Test conducted by A. R. Blount and D. L. Wright.
          
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