| 年份 | 季别 | 处理 | 镉(mg/kg) | 蛋白质(%) | 硝酸盐(mg/kg) |
| 2018 | 早季 | T1 | 0.379b | 8.7a | 12.1b |
| T2 | 0.286a | 9.2a | 10.4a | ||
| T3 | 0.271a | 9.4a | 10.0a | ||
| 晚季 | T1 | 0.336b | 8.9a | 11.1b | |
| T2 | 0.244a | 9.4a | 10.2a | ||
| T3 | 0.264a | 10.0a | 9.7a | ||
| 2019 | 早季 | T1 | 0.456b | 9.6a | 9.3b |
| T2 | 0.336a | 10.0a | 8.2a | ||
| T3 | 0.321a | 10.2a | 8.0a | ||
| 晚季 | T1 | 0.453b | 9.2b | 11.9b | |
| T2 | 0.312a | 10.1a | 10.7a | ||
| T3 | 0.301a | 10.4a | 9.9a | ||
| 2020 | 早季 | T1 | 0.412b | 10.1a | 8.8a |
| T2 | 0.278a | 10.2a | 8.4a | ||
| T3 | 0.225a | 10.2a | 8.5a | ||
| 晚季 | T1 | 0.403b | 10.2a | 9.9a | |
| T2 | 0.231a | 11.0a | 9.7a | ||
| T3 | 0.202a | 11.3a | 9.6a |