Treatment |
C input |
C input |
C input |
C input |
C output as
cumulative CO2 flux |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC stock |
SOC increment |
SOC increment |
SOC increment |
SOC increment |
SOC increment |
|
application amount |
application amount |
|
Cumulative root biomass |
|
in Sep 2017 |
in Sep 2017 |
in Sep 2017 |
in Sep 2017 |
in Sep 2017 |
in Sep 2017 |
in Dec 2019 |
in Dec 2019 |
in Dec 2019 |
in Dec 2019 |
in Dec 2019 |
in Dec 2019 |
|
|
|
|
|
|
Biochar |
FYM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mg C ha-1: 0-15 cm |
Mg C ha-1:
0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C
ha-1: 0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1: 0-15
cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1:
0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C
ha-1: 0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1: 0-15
cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1:
0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C
ha-1: 0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1: 0-15 cm |
Mg C ha-1: 0-15
cm |
Mg C ha-1: 0-15 cm |
C |
0 |
0 |
|
1.0 |
2.4 |
7.9 |
( |
0.3 |
) |
a |
A |
7.0 |
( |
0.4 |
) |
b |
A |
-0.9 |
( |
0.2 |
) |
c |
B |
8.2 |
0 |
|
1.2 |
2.7 |
9.0 |
( |
0.5 |
) |
a |
B |
15.0 |
( |
0.8 |
) |
a |
A |
6.0 |
( |
1.4 |
) |
ab |
M |
0 |
3.2 |
|
1.3 |
4.0 |
8.3 |
( |
0.1 |
) |
a |
B |
10.3 |
( |
0.3 |
) |
b |
A |
2.0 |
( |
0.5 |
) |
bc |
BM |
8.2 |
3.2 |
|
1.3 |
3.7 |
7.8 |
( |
0.6 |
) |
a |
B |
16.7 |
( |
1.7 |
) |
a |
A |
8.9 |
( |
1.2 |
) |
a |