Table 7. Alkaline phosphatase activity (µg PNP 100 g−1 soil h−1) and microbial biomass P concentration (µg g−1) (mean ± (Sd)) in soil treated with different amendments and inoculated with microbial inoculums
Properties | Treatment | Non-inoculated | S. indica | E. cloacae | Brevundimonas | C. etunicatum |
|---|---|---|---|---|---|---|
Alkaline phosphatase | Control | 72.18j ± (4.02) | 104.01cdefg ± (2.97) | 108.01cde ± (1.89) | 105.21cde ± (4.96) | 104.45cde ± (3.86) |
Ap | 93.57efg ± (6.74) | 100.09def ± (6.88) | 110.68bcd ± (7.66) | 105.62cde ± (6.27) | 113.36bcd ± (8.38) | |
Ap-Z | 71.76j ± (6.64) | 85.70ghi ± (1.28) | 90.81fgh ± (5.94) | 75.96ij ± (1.85) | 78.56hij ± (5.84) | |
Ap-M | 110.39bcd ± (7.85) | 113.32bcd ± (5.78) | 133.17a ± (5.00) | 115.13bc ± (8.88) | 119.18b ± (3.23) | |
Biomass P | Control | 273.29j ± (4.98) | 380.81 fg ± (11.53) | 412.11ab ± (9.92) | 396.85cde ± (2.42) | 415.34a ± (9.13) |
Ap | 269.68j ± (3.87) | 386.03ef ± (11.20) | 402.67abcd ± (12.93) | 359.22 h ± (10.35) | 415.87a ± (2.56) | |
Ap-Z | 386.63ef ± (8.14) | 401.91bcd ± (2.92) | 399.26bcde ± (3.08) | 389.15def ± (5.17) | 407.40abc ± (6.37) | |
Ap-M | 343.36i ± (3.61) | 346.10i ± (5.29) | 385.94ef ± (6.97) | 370.69gh ± (2.96) | 394.65cde ± (6.85) |