编号 | 处理 | 养分量(kg/亩) | 基肥(kg/亩) | 追尿素 | ||||||
纯N | P2O5 | K2O | 尿素 | 牛粪 | CaCN2 | 过磷酸钙 | 氯化钾 | (kg/亩) | ||
1 | CK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2 | 常规施肥 | 10 | 6 | 6 | 17.4 | 0 | 0 | 50 | 10.0 | 2 |
3 | 牛粪 | 10 | 6 | 6 | 9.6 | 180 | 0 | 19.6 | 4.2 | 2 |
4 | 牛粪CN1 | 10 | 6 | 6 | 6.3 | 180 | 5 | 19.6 | 4.2 | 2 |
5 | 牛粪CN2 | 10 | 6 | 6 | 3.1 | 180 | 10 | 19.6 | 4.2 | 2 |
6 | 牛粪CN3 | 10 | 6 | 6 | −0.2 | 180 | 15 | 19.6 | 4.2 | 2 |
7 | 牛粪CN4 | 10 | 6 | 6 | −3.4 | 180 | 20 | 19.6 | 4.2 | 2 |