| The
Georgia Agricultural Experiment Stations College of Agricultural and Environmental Sciences The University of Georgia |
Research
Report Number 670 January, 2001 |
| Midville, Georgia: Three-Year Summary of Soybean Variety Performance on Lance Nematode Infested Soil, 1998-2000 | |||||||||
| Yield1 | |||||||||
| Company or Brand Name | Variety | 3-Year Average | 2000 | 1999 | 1998 | Height | Plant Lodging2 | Weight of 100 Seed | Seed Quality3 |
| ------------- bu/acre ------------- | in | rating | gm | rating | |||||
| Maturity Group VI | |||||||||
| NK | S65-50 | 50.3 | 48.6 | 52.1 | 50.1 | 32 | 1.4 | 14.9 | 1.7 |
| Hartz | H6191 | 48.5 | 50.2 | 46.5 | 48.9 | 28 | 1.1 | 13.0 | 1.5 |
| Public Variety | Musen | 47.4 | 46.6 | 44.5 | 51.1 | 34 | 1.9 | 12.1 | 1.7 |
| NK | S62-62 | 47.2 | 45.6 | 47.7 | 48.4 | 27 | 1.2 | 16.4 | 1.6 |
| SGA | Boggs | 46.8 | 44.8 | 44.7 | 50.8 | 34 | 2.0 | 13.2 | 1.5 |
| Pioneer | P9692 | 45.8 | 44.8 | 45.5 | 47.1 | 34 | 1.8 | 12.9 | 1.7 |
| Deltapine | DP3681 | 45.0 | 38.4 | 47.4 | 49.3 | 37 | 1.8 | 13.8 | 1.6 |
| Deltapine | DP3640 | 44.0 | 38.0 | 44.9 | 49.1 | 38 | 1.9 | 12.7 | 1.7 |
| Terra-Riverside | RVS699 | 41.3 | 33.0 | 45.3 | 45.5 | 38 | 1.9 | 14.1 | 1.7 |
| Average | 46.24 | 42.9 | 46.3 | 48.6 | |||||
| LSD at 10% Level | 4.5 | 4.2 | 4.8 | 4.8 | |||||
| Std. Err. of Entry Mean | 1.8 | 1.8 | 2.0 | 2.0 | |||||
| Maturity Groups VII and VIII | |||||||||
| Pioneer | P97B61 | 48.5 | 54.8 | 42.5 | 48.1 | 37 | 1.8 | 14.5 | 1.6 |
| Univ of Ga | G90-R1551E | 45.3 | 48.5 | 38.4 | 49.0 | 36 | 2.2 | 14.0 | 1.5 |
| Public Variety | Motte | 45.2 | 46.5 | 40.3 | 48.8 | 41 | 2.5 | 14.4 | 1.5 |
| SGA | Prichard | 42.5 | 46.8 | 37.1 | 43.7 | 38 | 2.6 | 14.2 | 1.5 |
| Univ of Ga | G93-2225 | 41.7 | 46.4 | 31.4 | 47.4 | 36 | 1.6 | 12.8 | 1.6 |
| SGA | Benning | 41.0 | 42.0 | 34.0 | 47.1 | 37 | 1.9 | 13.7 | 1.5 |
| Univ of Ga | G93-1749 | 40.1 | 43.7 | 30.8 | 45.7 | 36 | 1.7 | 13.6 | 1.5 |
| Hartz | H7550RR | 40.0 | 41.6 | 34.3 | 44.2 | 39 | 1.6 | 14.0 | 1.5 |
| Public Variety | Perrin | 35.5 | 35.0 | 29.0 | 42.6 | 43 | 1.8 | 16.9 | 1.7 |
| SGA | Haskell | 34.0 | 40.4 | 23.9 | 37.8 | 37 | 2.1 | 14.1 | 1.7 |
| Average | 41.45 | 43.6 | 35.5 | 44.7 | |||||
| LSD at 10% Level | 3.8 | 4.4 | 5.0 | 5.3 | |||||
| Std. Err. of Entry Mean | 1.6 | 1.9 | 2.1 | 2.2 | |||||
| 1. Yield 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. CV = 6.8% and df for EMS = 16. | |||||||||
| 5. CV = 6.5% and df for EMS = 18. | |||||||||
| Planting Dates: | Maturity Group VI - 5/21/98, 5/24/99, and 5/16/2000. | ||||||||
| Maturity Groups VII & VIII - 5/21/98, 5/24/99, and 5/16/2000. | |||||||||
| Return to Table of Contents | |||||||||