From: Assessment of agricultural land suitability for cereal crops based on the analysis of soil physico-chemical characteristics
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
RI
0
0.58
0.89
1.12
1.24
1.32
1.41
1.45
1.49
1.51
1.48
1.56
1.57
1.58