Proceedings - Balai Penelitian Tanah

30
20
10
0
30
20
10
0
30
20
10
0
Aceh Besar and Banda Aceh
6.8
7.5
6.1
7.7
Pidie
6.3
7.4
0.8
0.7
1.0
0.8
15.7
14.3
13.7
10.8
62
pH C Ca Mg K Na
6.0
7.3
1.0
1.1
1.5
1.1
16.0
10.2
7.1
5.7
Soil Parameters
11.5
11.6
12.7
7.2
7.3
6.9
7.1
6.7
0.33
0.24
0.20
0.37
0.23
0.17
Rachman et al.
9 months after tsunami
11 months after tsunami
18 months after tsunami
34 months after tsunami
pH C Ca Mg K Na
Bireun
6.3
5.8
0.9
1.1
10.8
Soil Parameters
9.7
7.8
7.3
0.35
0.30
2.37
0.10
1.72
1.58
5.08
1.57
9 months after tsunami
11 months after tsunami
18 months after tsunami
34 months after tsunami
pH C Ca Mg K Na
Soil Parameters
0.37
3.11
1.98
0.81
2.19
11 months after tsunami
18 months after tsunami
Figure 6. Changes in selected soil chemical properties over time in
Aceh Besar, Pidie, and Bireun Districs. Values indicate the
mean value, and bars indicate the standard error of the mean.
C is in %, Ca, Mg, K, and Na are in cmol(+)/kg
Peanut and rice growers in Aceh Besar, Pidie, Bireuen and Aceh
Barat reported that they have healthy-looking plants, but find that the
pods are empty (called pops). There are two possible reasons for the
International Workshop on Post Tsunami Soil Management, 1-2 July 2008 in Bogor, Indonesia
0.58