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Title
Application of remote sensing and GIS for sustainable development

Table 13. Criteria and rating ofland qualities for cashew (LUT IV).
27
SI.
Land Quality
Suitability Class
No.
5/
s 2
N
1.
Texture
Loam, clay loam
Sandy clay loam,
silty clay
Clay, ^ilty clay sandy
clay ldamy sand
Coarse sand
2.
Drainage
Well drained
Moderately
well drained
Poorly drained somewhat
excessively drained
Excessively
drained
3.
Soil depth
Deep to very deep
Moderately deep
Shallow
Very shallow
4.
Gravelliness / stoniness
Low
Moderate
High
Very high
5.
Inherent fertility
High
Medium
Low
Very low
6.
Relief
Normal
Sub-normal
Concave
Excessive
7.
Slope
Nearly level to gentle
Undulating
Moderate to sleep
Very steep
8.
Erosion hazards
None to slight
Moderate to steep
Severe
Very severe
9.
Risk of flooding
Very low
Low
Moderate
High
Table 14. Area under different land suitability classes for different land utilization types.
Suitability class
Soil Unit Area (ha)
% of Total Area
LUT-I (wheat)
S, : Highly suitable
P, M
10,726.47
19.68
S 2 : Moderately suitable
L
14,727.15
27.03
S 3 : Marginally suitable
K
10,009.71
18.37
P
N : Not Suitable
A, D, G
17,375.76
31.89
LUT-I I (Paddy)
S, : Highly suitable
K
10,009.71
18.38
S 2 : Moderately suitable
M
10,726.47
19.68
S 3 : Marginally suitable
L, P
14,727.15
27.26
ave
N : Not Suitable
A, D, G
17,375.76
31.89
I
JUT-111 Forestry
(Eucalyptus, Akskmoni)
S| : Highly suitable
P, L
25,453.62
46.71
S 2 : Moderately suitable
D. 0, M
13,408.20
24.61
S 3 : Marginally suitable
G, A
3.888.27
7.14
N : Not Suitable
S, K
10,089.00
18.52
Terent
imatic
LUT-IV (Orchard)
ild be
S, : Highly suitable
L, P
25,345.80
46.51
water.
S 2 : Moderately suitable
M
107.82
0.20
and
S 3 : Marginally suitable
D
13.408.20
24.61
es.
N : Not Suitable
A, K, G
13,977.23
25.65