| 土壤水分处理 | 土壤铅含量500 mg/kg | 土壤铅含量1000 mg/kg | ||
| 扬稻6号 | 予44 | 扬稻6号 | 予44 | |
| A (对照) | 51.85 a | 39.64 ab | 46.72 a | 37.47 a | 
| B | 35.57 c | 29.20 d | 34.14 c | 29.05 c | 
| C | 46.95 ab | 35.85 bc | 40.54 b | 34.75 ab | 
| D | 43.36 b | 34.53 c | 39.16 b | 32.41 bc | 
| E | 51.29 a | 40.51 a | 45.96 a | 37.83 a | 
| F | 52.17 a | 40.12 a | 46.38 a | 37.52 a |