| Variety | No. | Sowing (month-day) | Transplanting (month-day) | Heading (month-day) | Maturity (month-day) | Duration from heading to maturity (d) |
| V1 | GY188 | 4-23 | 5-13 | 8-3 | 9-9 | 37 |
| V2 | CGY6684 | 4-23 | 5-13 | 8-3 | 9-9 | 37 |
| V3 | CY6203 | 4-23 | 5-13 | 7-28 | 9-9 | 43 |
| V4 | GY900 | 4-23 | 5-13 | 8-2 | 9-9 | 38 |
| V5 | FY1 | 4-23 | 5-13 | 8-1 | 9-9 | 39 |
| V6 | YXY2115 | 4-23 | 5-13 | 8-1 | 9-9 | 39 |