Table 1.
The 16 soybean genotypes grown under dryland conditions in a 2-year field experiment.
| Genotype | Maturity group | Flowering date | R8 | Germination | |||
|---|---|---|---|---|---|---|---|
| MS exotic breeding linesa | 2012 | 2013 | 2012 | 2013 | 2012 | 2013 | |
| 04025-41 | IV | Jun 12 | Jun 29 | Sep 6 | Sep 13 | 57.3 | 81.7 |
| 24-2-1-2-1-2 | IV | Jun 6 | Jun 22 | Sep 1 | Sep 6 | 70.7 | 91.3 |
| 25-1-1-4-1-1 | IV | Jun 9 | Jun 29 | Sep 10 | Sep 15 | 87.3 | 94.3 |
| 34-3-1-2-4-1 | IV | May 30 | Jun 22 | Aug 22 | Aug 27 | 92.0 | 96.0 |
| CULTIVARS | |||||||
| AG3803 | III | May 20 | Jun 5 | Aug 9 | Aug 24 | 36.3 | 50.3 |
| AG3905 | III | May 20 | Jun 4 | Aug 13 | Aug 24 | 55.0 | 78.7 |
| AG4403 | IV | May 20 | Jun 9 | Aug 15 | Aug 29 | 70.7 | 78.0 |
| AG4903 | IV | May 20 | Jun 8 | Aug 27 | Sep 12 | 43.0 | 51.7 |
| AG5606 | V | Jun 6 | Jun 22 | Sep 15 | Sep 26 | 47.3 | 47.3 |
| C4926 | IV | May 31 | Jun 22 | Sep 5 | Sep 13 | 41.7 | 54.7 |
| DK4866 | IV | May 20 | Jun 5 | Aug 26 | Sep 7 | 34.0 | 41.0 |
| Dwight | II | May 18 | Jun 3 | Aug 9 | Aug 20 | 49.0 | 58.7 |
| LD00-3309 | IV | May 20 | Jun 7 | Aug 16 | Aug 21 | 51.0 | 44.3 |
| IL EXOTIC BREEDING LINESb | |||||||
| LG03-4561-14 | III | May 20 | Jun 7 | Aug 7 | Aug 21 | 60.3 | 83.0 |
| LG03-4561-19 | III | May 20 | Jun 4 | Aug 2 | Aug 17 | 65.0 | 70.0 |
| LG04-1459-6 | IV | May 20 | Jun 17 | Aug 14 | Aug 27 | 80.0 | 81.7 |
| LSD | 1.11 | 0.57 | 1.25 | 1.88 | 5.1 | 6.1 | |
a
MS breeding lines, Mississippi breeding lines;
b
IL breeding lines, Illinois breeding lines; R8, full maturity stage. The experiment was conducted in 2012 and 2013 at the Jamie Whitten Delta States Research Center, Stoneville, MS.