| Year | List of Operations Performed | Date Performed |
| 2011 | Planted DPL 0912 with a 8-row planter | 05/11/11 |
|
| Collected pre-treatment soil samples to 60 cm deep (2 cores plot−1) | 05/26/11 |
|
| Recorded canopy NDVI prior to N treatment | 06/24/11 |
|
| Side-dressed fluid N treatments by plot | 07/12/11 |
|
| Collected early square leaf samples (10 leaves plot−1) | 07/12/11 |
|
| Recorded early square plant height (10 plants plot−1) | 07/12/11 |
|
| Recorded canopy NDVI at early bloom | 07/21/11 |
|
| Collected early bloom leaf samples (10 leaves plot−1) | 07/22/11 |
|
| Recorded early bloom plant height (10 plants plot−1) | 07/22/11 |
|
| Recorded canopy NDVI at mid bloom | 08/01/11 |
|
| Collected mid bloom leaf samples (10 leaves plot−1) | 08/02/11 |
|
| Recorded mid bloom plant height (10 plants plot−1) | 08/02/11 |
|
| Recorded canopy NDVI at late bloom | 08/15/11 |
|
| Collected late bloom leaf samples (10 leaves plot−1) | 08/12/11 |
|
| Recorded late bloom plant height (10 plants plot−1) | 08/12/11 |
|
| Harvested center 4 rows of each 8 row plot & collected seed cotton samples by strip plot | 10/11/11 |
|
| Collected post-harvest soil samples to 60 cm deep (2 cores plot−1) | 11/07/11 |
| 2012 | Planted DPL 0912 with a 8-row planter | 05/10/12 |
|
| Recorded canopy NDVI prior to N treatment | 07/11/12 |
|
| Collected early square leaf samples (10 leaves plot−1) | 07/11/12 |
|
| Recorded early square plant height (10 plants plot−1) | 07/11/12 |
|
| Side-dressed fluid N treatments by plot | 07/18/12 |
|
| Recorded canopy NDVI at early bloom | 07/19/12 |
|
| Collected early bloom leaf samples (10 leaves plot−1) | 07/19/12 |
|
| Recorded early bloom plant height (10 plants plot−1) | 07/19/12 |
|
| Recorded canopy NDVI at mid bloom | 07/26/12 |
|
| Collected mid bloom leaf samples (10 leaves plot−1) | 07/26/12 |
|
| Recorded mid bloom plant height (10 plants plot−1) | 07/26/12 |
|
| Recorded canopy NDVI at late bloom | 08/08/12 |
|
| Collected late bloom leaf samples (10 leaves plot−1) | 08/08/12 |
|
| Recorded late bloom plant height (10 plants plot−1) | 08/08/12 |
|
| Harvested center 4 rows of each 8 row plot & collected seed cotton samples by strip plot | 10/25/12 |
|
| Collected post-harvest soil samples to 60 cm deep (2 cores plot−1) | 11/09/12 |