| Aci | Pro | Ver | Cre | Chl | Pla | Act | Bac | Gem | Nit |
肥力水平 | −0.488 | 0.488 | −0.878* | −0.293 | 0.098 | 0.683 | 0.878* | 0.683 | 0.878* | 0.683 |