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Nitrogen fertilizer types and fertilization rates of three cultivation patterns.
| Cultivation patterns | Base fertilizer | First dressing | Second dressing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chinese milk vetch | Cloza cake | Mixed seed cake | Biological compound fertilizer | Bulk blending fertilizer | Biological compound fertilizer | Bulk blending fertilizer | Urea | Biological compound fertilizer | Bulk blending fertilizer | Urea | |
| CR | — | — | — | — | 75.0 | — | 75.0 | — | — | — | 150 |
| ORF | 67.5 | 94.5 | 36.0 | 51.8 | — | 36.5 | — | — | 29.0 | — | — |
