Agriculture Reference
In-Depth Information
Table 28.4.
Changes in carbon stock over years in selected benchmark spots of the black soil region, India (0-150 cm). (From Bhattacharyya
et al
., 2007b.)
SOC stock (Tg
100,000
ha
-1
)
SIC stock (Tg
100,000
ha
-1
)
a
Bioclimatic
systems
SOC change
over 1980 (%)
SIC change over
1980 (%)
Soil series
1980
2005
1980
2005
Arid
Sokhda
11. 1 9
9.20
-
18
23.63
60.92
158
Semi-arid
Asra
6.29
13.59
116
2.00
2.00
0
Teligi
7.41
15.20
105
21.01
29.60
41
Semla
15.78
13.28
-
16
73.82
46.11
-
37
Vijaypura
7.70
7.70
0
0
0
0
Kaukuntla
4.71
10.25
118
0
12.52
100
Patancheru
8.39
16.72
101
0
11.78
100
Subhumid
Kheri
5.62
10.51
87
8.32
9.71
17
Linga
9.66
12.92
34
15.41
21.66
40
a
SIC indicates contribution of CaCO
3
in soils.
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