|
Sampling sites
|
pH
|
∆pH
|
LR (tons CaCO3 ha−1)
|
|---|
|
H2O
|
KCl
|
Buffer
|
KCl
|
pH (6.0)
|
pH (6.5)
|
|---|
|
SC1
|
4.65
|
3.98
|
5.11
|
0.66
|
9.20
|
11.50
|
|
SC2
|
4.79
|
4.05
|
5.41
|
0.74
|
7.80
|
9.60
|
|
SC3
|
4.73
|
4.04
|
5.20
|
0.68
|
8.70
|
10.70
|
|
SC4
|
4.81
|
4.10
|
5.31
|
0.71
|
8.20
|
10.00
|
|
SC5
|
5.13
|
4.22
|
5.61
|
0.90
|
6.70
|
8.20
|
|
SC6
|
4.76
|
4.12
|
5.30
|
0.64
|
8.20
|
10.00
|
|
SC7
|
4.91
|
4.09
|
5.31
|
0.82
|
8.20
|
10.00
|
|
SD1
|
5.30
|
4.38
|
6.20
|
0.92
|
3.70
|
4.60
|
|
SD2
|
5.01
|
4.21
|
6.11
|
0.79
|
4.10
|
5.00
|
|
SD3
|
5.12
|
4.29
|
6.51
|
0.83
|
2.10
|
2.60
|
|
SD4
|
5.36
|
4.42
|
6.31
|
0.94
|
3.30
|
4.00
|
|
SD5
|
5.45
|
4.46
|
6.41
|
0.99
|
2.80
|
3.40
|
|
Mean
|
5.00
|
4.20
|
5.73
|
0.79
|
6.08
|
7.47
|
- LR lime requirements, SC1 Goha 1, SC2 Goha 2, SC3 Goha 3, SC4 Aftir, SC5 Abret, SC6 Kechot, SC7 Moche, SD1 Doyomarufa 1, SD2 Doyomarufa 2, SD3 Tulu, SD4 Weni, SD5 Ketasire
