序号 | 处理 | 施用量 | |
1 | 熟化剂 | T1 | 0.6 t∙hm−2 |
2 | 有机肥 | T2 | 30 t∙hm−2 |
3 | 粉煤灰 | T3 | 45 t∙hm−2 |
4 | 熟化剂 + 有机肥 | T4 | (30 + 0.6) t∙hm−2 |
5 | 粉煤灰 + 有机肥 | T5 | (22.5 + 15) t∙hm−2 |
6 | 熟化剂 + 粉煤灰 | T6 | (45 + 0.6) t∙hm−2 |
7 | 对照 | T0 | 0 |