处理Treatment | 土层layer (cm) | 氧化钙CaO (kg·hm−2) | 复合肥Compound fertilizer (kg·hm−2) |
CK | 0~15 | 150 | 750 |
T1 | 0~10 | 150 | 150 |
25 | 0 | 600 | |
T2 | 0~10 | 150 | 135 |
25 | 0 | 540 | |
T3 | 0~10 | 150 | 120 |
25 | 0 | 480 | |
T4 | 0~10 | 150 | 150 |
15 | 0 | 300 | |
25 | 0 | 300 | |
T5 | 0~10 | 150 | 135 |
15 | 0 | 270 | |
25 | 0 | 270 | |
T6 | 0~10 | 150 | 120 |
15 | 0 | 240 | |
25 | 0 | 240 |