处理编号 | 材料类别 | 叶面喷施纳米硅藻土的量 |
CK | 污染土壤 + 常规肥 | 等量清水 |
C1 | 污染土壤 + 常规肥 | 25 mg纳米硅藻土,加水稀释到720 mL |
C2 | 污染土壤 + 常规肥 | 50 mg纳米硅藻土,加水稀释到720 mL |
C3 | 污染土壤 + 常规肥 | 75 mg纳米硅藻土,加水稀释到720 mL |