| The
Georgia Agricultural Experiment Stations College of Agricultural and Environmental Sciences The University of Georgia |
Research
Report Number 670 January, 2001 |
| Midville, Georgia: Soybean Variety Performance on Lance Nematode Infested Soil, 2000, Irrigated | |||||||
| Company or Brand Name | Variety | Yield1 | Plant Height | Lodging2 | Weight of 100 seed | Seed Quality3 | |
| bu/acre | in | rating | gm | rating | |||
| Maturity Group VI | |||||||
| Hartz | H6191 | 50.2 | 34 | 1.0 | 14.2 | 1.0 | |
| NK | S65-50 | 48.6 | 37 | 1.0 | 16.2 | 1.0 | |
| Public Variety | Musen | 46.6 | 38 | 1.8 | 14.0 | 1.0 | |
| NK | S62-62 | 45.6 | 26 | 1.0 | 16.3 | 1.0 | |
| Pioneer | P9692 | 44.8 | 39 | 2.0 | 14.3 | 1.0 | |
| SGA | Boggs | 44.8 | 37 | 2.0 | 14.4 | 1.0 | |
| Terra-Riverside | RVS678 | 43.6 | 41 | 1.8 | 13.6 | 1.0 | |
| Univ of Ga | G99-G725 | 41.3 | 38 | 2.8 | 13.2 | 1.0 | |
| Univ of Ga | G95-179 | 39.9 | 40 | 2.0 | 15.0 | 1.0 | |
| Deltapine | DP3681 | 38.4 | 43 | 2.0 | 14.6 | 1.0 | |
| Deltapine | DP3640 | 38.0 | 44 | 1.8 | 13.1 | 1.0 | |
| Terra-Riverside | RVS699 | 33.0 | 48 | 2.0 | 15.5 | 1.0 | |
| Average | 42.94 | ||||||
| LSD at 10% Level | 4.2 | ||||||
| Std. Err. of Entry Mean | 1.8 | ||||||
| Maturity Groups VII and VIII | |||||||
| Pioneer | P97B61 | 54.8 | 43 | 2.0 | 16.2 | 1.0 | |
| NK | S80-J2 | 48.7 | 45 | 1.8 | 18.9 | 1.0 | |
| Univ of Ga | G90-R1551E | 48.5 | 43 | 2.8 | 15.1 | 1.0 | |
| SGA | Prichard | 46.8 | 45 | 3.0 | 15.4 | 1.0 | |
| Univ of Ga | G99-G104111 | 46.8 | 46 | 3.3 | 14.4 | 1.0 | |
| Public Variety | Motte | 46.5 | 48 | 2.8 | 15.1 | 1.0 | |
| Univ of Ga | G93-2225 | 46.4 | 42 | 1.5 | 14.7 | 1.0 | |
| Univ of Ga | G94-1917 | 45.9 | 42 | 1.3 | 14.4 | 1.0 | |
| Univ of Ga | G94-3117 | 45.8 | 45 | 2.0 | 15.7 | 1.0 | |
| Univ of Ga | G95-2853 | 45.1 | 46 | 2.0 | 13.7 | 1.0 | |
| Univ of Ga | G95-346 | 44.7 | 39 | 2.3 | 15.0 | 1.0 | |
| Univ of Ga | G95-2567 | 44.7 | 43 | 2.8 | 15.4 | 1.0 | |
| Univ of Ga | G93-1749 | 43.7 | 43 | 1.8 | 14.9 | 1.0 | |
| SGA | Benning | 42.0 | 43 | 1.8 | 15.2 | 1.0 | |
| Univ of Ga | G95-2935 | 41.8 | 44 | 2.3 | 13.7 | 1.0 | |
| AgriPro | AP727 | 41.7 | 46 | 2.5 | 18.2 | 1.0 | |
| Hartz | H7550RR | 41.6 | 45 | 1.8 | 15.1 | 1.0 | |
| Univ of Ga | G95-2484 | 40.8 | 47 | 2.8 | 16.7 | 1.0 | |
| SGA | Haskell | 40.4 | 43 | 2.0 | 16.2 | 1.0 | |
| Univ of Ga | G96-1797 | 38.5 | 47 | 2.3 | 17.7 | 1.0 | |
| Univ of Ga | G99-G3438 | 38.0 | 47 | 1.0 | 14.0 | 1.0 | |
| Univ of Ga | G99-G6682 | 35.8 | 46 | 2.3 | 15.3 | 1.0 | |
| Public Variety | Perrin | 35.0 | 50 | 1.8 | 18.3 | 1.0 | |
| Average | 43.65 | ||||||
| LSD at 10% Level | 4.4 | ||||||
| Std. Err. of Entry Mean | 1.9 | ||||||
| 1. Yields caldulated at 13% moisture. | |||||||
| 2. Lodging ratings: 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 = 8.2% and df for EMS = 33. | |||||||
| 5. CV = 8.7% and df for EMS = 66. | |||||||
| Planted: | May 16, 2000. | ||||||
| Harvested: | Early - October 17, 2000 and Late - November 1, 2000. | ||||||
| Seeding Rate: | Ten viable seeds per foot in 38" rows. | ||||||
| Soil Type: | Dothan loamy sand. | ||||||
| Soil Test: | P = Medium, K = Medium, and pH = 6.7. | ||||||
| Fertilization: | 0 lb N, 0 lb P2O5, and 0 lb K2O/acre. | ||||||
| Previous Crop: | Cotton. | ||||||
| Management: | Disked, subsoiled, and bedded; Treflan, Lorox, FirstRate, and Basagran used for weed control; Karate and Larvin used for insect control; cultivated two times; irrigated 20.0 inches. | ||||||
| Test conducted by S. L. Finnerty, E. D. Wood, G. B. Rowan, J. L. Head, Jr., W. E. Baxter, H. R. Boerma, and R. S. Hussey. | |||||||
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