Bacterial strains | ||||
---|---|---|---|---|
Parameters | P source | Bacterial grazers |
|
|
Numbers | Phytate | −N | 9.67 × 106 (1.81 × 106)a | 6.62 × 106 (2.13 × 106)b |
Phytate | +N | 8.92 × 106 (1.01 × 106)a | 3.28 × 106 (0.43 × 106)b | |
Grazing effect | NS | NS | ||
Pi | −N | 28.1 × 106 (13.7 × 106)a | 42.2 × 106 (8.87 × 106)a | |
Pi | +N | 5.44 × 106 (0.51 × 106)a | 2.84 × 106 (0.46 × 106)b | |
Grazing effect |
|
*** | ||
Ratio | Phytate/Pi | −N | 0.20 ± 0.06b | 0.11 ± 0.04b |
Phytate/Pi | +N | 1.63 ± 0.12a | 1.35 ± 0.04a | |
Grazing effect | *** | ** |
Source of P | ||
---|---|---|
Bacterial strains | Phytate | Pi |
|
379.9 ± 28.4b | 459 ± 22.9b |
|
396.9 ± 14.2b | 621 ± 40.2a |
Bacterial effect | *** |
Bacterial strains | ||
---|---|---|
Bacterial grazers |
|
|
−N | 0.95 ± 0.21a | 3.71 ± 1.73a |
+N | 31.26 ± 3.67a | 18.96 ± 0.86b |
Grazing effect | *** | *** |
Bacterial strains | |||
---|---|---|---|
Parameters | Source of P |
|
|
Numbers | Phytate | 38.0 × 103 ± 2.84 × 103bA | 39.7 × 103 ± 1.42 × 103bB |
Pi | 45.9 × 103 ± 2.28 × 103bA | 62.1 × 103 ± 4.02 × 103aA | |
Ratio | Phy/Pi | 0.83 ± 0.07a | 0.64 ± 0.03b |
|
|
||||
---|---|---|---|---|---|
P source | Bacterial grazers | Zone 1 | Zone 2 | Zone 1 | Zone 2 |
Phytate | −N | 9.08 × 106 (1.90 × 106)a | 0.60 × 106 (0.04 × 106)b** | 6.42 × 106 (2.90 × 106)a | 0.20 × 106 (0.09 × 106)b** |
Phytate | +N | 5.50 × 106 (0.85 × 106)a | 3.45 × 106 (0.61 × 106)ab | 1.80 × 106 (0.30 × 106)b | 1.52 × 106 (0.20 × 106)b |
Pi | −N | 27.2 × 106 (12 × 106)a | 0.07 × 106 (0.04 × 106)b** | 41.9 × 106 (7 × 106)a** | 0.20 × 106 (0.15 × 106)b** |
Pi | +N | 3.40 × 106 (0.38 × 106)a | 2.20 × 106 (0.41 × 106)ab | 1.59 × 106 (0.18 × 106)b | 1.59 × 106 (0.29 × 106)b |