| Date | Growth period of plants | |||
| Maize | Sunflower | Daylily | Alfalfa | |
| 2005-06-09 | Seedling stage |
|
|
|
| 2005-06-22 | Jointing stage | Budding stage | Budding stage | Renewable period after the first harvest |
| 2005-07-23 | Huge bellbottom stage |
|
| Beginning of flowering |