From: Effects of N and P additions on twig traits of wild apple (Malus sieversii) saplings
Item | SOC (g kg− 1) | TN (g kg− 1) | TP (g kg− 1) | AN (mg kg− 1) | AP (mg kg− 1) | pH | EC (µS cm− 1) |
---|---|---|---|---|---|---|---|
Mean ± S.E. | 29.850 ± 1.341 | 2.473± 0.031 | 0.994 ± 0.022 | 130.796± 7.184 | 5.408± 0.582 | 8.075 ± 0.021 | 199.320 ± 28.29 |