Table 2 Chemical characteristics of root rhizosphere soil at harvest stage
Treatment | pH | SOM(g/kg) | TN(g/kg) | TP(g/kg) | TK(g/kg) | AN(mg/kg) | AP(mg/kg) | AK(mg/kg) |
|---|---|---|---|---|---|---|---|---|
Control | 8.26 ± 0.03a | 16.40 ± 2.21a | 1.10 ± 0.05a | 1.09 ± 0.23a | 17.45 ± 0.17a | 84.94 ± 2.04a | 114.40 ± 44.41a | 135.44 ± 8.14a |
FP | 8.25 ± 0.18a | 17.09 ± 2.14a | 1.16 ± 0.12a | 1.12 ± 0.07a | 17.00 ± 0.97a | 95.28 ± 9.21a | 118.42 ± 25.48a | 155.06 ± 11.54a |
LFP | 8.16 ± 0.13a | 15.35 ± 2.24a | 1.10 ± 0.05a | 1.06 ± 0.18a | 16.93 ± 0.56a | 96.26 ± 22.95a | 98.75 ± 51.79a | 158.72 ± 24.49a |
HFP | 8.16 ± 0.05a | 17.87 ± 1.24a | 1.03 ± 0.09a | 0.91 ± 0.14a | 17.76 ± 0.19a | 86.91 ± 8.99a | 94.33 ± 32.44a | 145.05 ± 13.62a |