Treatments | β-Glucosidase | Aminopeptidase | Acid phosphatase |
---|
H | 0.25 ± 0.08a | 14.00 ± 1.57b | 0.42 ± 0.14a |
M | 0.17 ± 0.02ab | 14.09 ± 0.20b | 0.25 ± 0.06b |
L | 0.06 ± 0.01c | 11.68 ± 1.87b | 0.43 ± 0.04a |
CK | 0.12 ± 0.01bc | 18.55 ± 1.22a | 0.12 ± 0.03b |
- All data are presented as the mean ± SD (standard deviation)
- H high N application in the sugarcane soil (964 kg ha−1), M medium N application in the sugarcane soil (482 kg ha−1), L low N application in the sugarcane soil (96 kg ha−1), CK no N application in the sugarcane soil (0 kg ha−1)
- Different letters in the same column indicate significant differences between treatments at P < 0.05 among the means of the four treatments