Treatment |
Soil temperature |
Soil moisture |
Soil pH |
Soil
NH4+-N
|
Soil
NO3−-N
|
AGB |
BGB |
|
( °C ) |
(%) |
|
mg kg−1 |
mg kg-1 |
g m−2 |
g m−2 |
NP(control) |
12.84±0.24ab |
21.58±0.81b |
8.20±0.03a |
20.53±1.82b |
41.64±2.96d |
117.31±15.97c |
265.72±27.73c |
NP−
|
13.08±0.30ab |
18.86±0.35c |
8.22±0.06a |
14.33±0.53c |
48.24±2.92cd |
107.25±4.31c |
221.54±23.77c |
NP+
|
13.08±0.31ab |
23.55±0.67a |
8.15±0.04ab |
20.38±0.69b |
42.25±3.16d |
136.00±4.75bc |
296.77±20.71bc |
N+P |
12.34±0.13b |
21.65±0.45b |
8.08±0.02bc |
21.65±1.11ab |
60.26±4.53ab |
161.67±17.10bc |
459.99±81.96a |
N+P−
|
13.12±0.24a |
18.24±0.17c |
7.99±0.04c |
19.17±0.91b |
68.40±4.89a |
182.67±12.68b |
422.97±45.25ab |
N+P+
|
12.34±0.11b |
24.81±0.21a |
8.13±0.02ab |
23.92±0.67a |
53.91±3.27bc |
253.54±42.30a |
421.97±28.95ab |
Two-way ANOWA |
Two-way ANOWA |
|
|
|
|
|
|
N |
0.169 |
0.714 |
0.013 |
0.036 |
0.000 |
0.018 |
0.018 |
P |
0.021 |
0.000 |
0.631 |
0.003 |
0.100 |
0.008 |
0.585 |
N×P |
0.021 |
0.293 |
0.048 |
0.072 |
0.562 |
0.145 |
0.883 |
Block |
0.268 |
0.773 |
0.577 |
0.601 |
0.690 |
0.361 |
0.665 |