| 处理 | 小区产量kg/52 m2 | 折亩产 kg | 多重比较 | 比1± | 比2± | 比3± | |||||||
| Ⅰ | Ⅱ | Ⅲ | Ⅳ | 平均 | kg/亩 | % | kg/亩 | % | kg/亩 | % | |||
| 1 | 250.4 | 254.4 | 256.0 | 242.4 | 250.8 | 3215.4 | Cc | / | / | / | / | / | / |
| 2 | 272.0 | 260.8 | 268.8 | 273.6 | 268.8 | 3446.2 | BCb | 230.8 | 7.18 | / | / | / | / |
| 3 | 281.2 | 280.0 | 273.6 | 285.2 | 280.0 | 3589.8 | ABb | 374.4 | 11.64 | 143.6 | 4.17 | / | / |
| 4 | 296.0 | 319.6 | 286.4 | 298.0 | 300.0 | 3846.2 | Aa | 630.8 | 19.62 | 400.0 | 11.61 | 256.4 | 7.14 |