| Environment | Year | Planting date | Emergence date | Soybean growth stage | |||
| 0 WAP | 1 WAP | 2 WAP | 3 WAP | ||||
| S1 | 2008 | May 29 | Jun. 8 | - | VE | VC | V1 |
| S2 | 2008 | May 21 | Jun. 6 | - | - | VE | VC |
| S3 | 2009 | May 19 | May 26 | - | VE | VC | V1 |
| S4 | 2009 | May 19 | May 26 | - | VE | VC | V1 |
| S5 | 2010 | May 21 | May 28 | - | - | VE | VC |
| S6 | 2010 | May 21 | May 28 | - | - | VE | VC |