“ CHEMICAL AND PHYSICAL ANALYSIS OF FEDERATED MALAY STATES SOILS. 
Mechanical Composition. 
Mechanical Composition. 
Alluvial Clays. 
Sandy Loams, 
% 
Subsoil 
1 % 
% 
% 
% 
% 
. % 
% 
% 
% 
Fine soil passing go mesh 
„ . 60 , , 
Medium soil passing 30 mesh 
Coarse sand and small stones 
96.00 
4.00 
95 -50 
4 50 
68.00 
32.00 
32.00 
34.00 
12.00 
22.00 
48.00 
36.00 
12.00 
4.00 
30.00 
34.00 
26.00 
10.00 
36.00 
38.00 
8.00 
18.00 
26.00 
30.00 
22.00 
22.00 
16.00 
24.00 
28.00 
32.00 
30.00 
30 00 
14.00 
26.00 
100,00 
100.00 
100.00 
100.00 
100.00 
j 00.00 
TOO. OO 
100.00 
100.00 
100.00 
Chemical Composition. 
Moisture 1 
Organic matter and combined water . . 
Oxide of iron and manganese . . 
,, ,, alumina . . 
Lime 
Magnesia 
Potash . 
Phosphoric acid . . 
Sand and silicates 
6.920 
24.080 
1. 120 
2.971 
0.284 
f 0.252 
0.131 
0.025 
64.200 
r 5-560 
; 16.640 
1 . 200 
1 3-019 
0.200 
0.381 
0. 169 
0.012 , 
72.800 
5000 
8.000 
3 000 
2,520 
0.160 
0.230 
0.014 
0.076 
81.000 
I 4.200 
9.000 
1.500 
1 5 690 
0.200 
0.100 
0.046 
0.064 
79.200 
2.000 
4.400 
2.400 
1 1.855 
- 0.160 
1 0.086 
I 0.023 
1 0.076 
j 89.000 
1.400 
3.000 
! 0.300 
1.165 
0.140 
1 0.130 
0.014 
0.058 
93.800 
4.OOO 
9.600 
8. 240 
4.183 
0.160 
0.100 
0 -°53 
0.064 
73.600 
2 200 
5 . 600 
0.700 
2.516 
■ 0.160 
0.130 
0.030 
0.064 
88.600 
2.600 
6.000 
0.300 
2.958 
0 140 
0.130 
# 0.021 ; 
‘ 0.051 i 
87.800 1 
| 1.800 
j 9 200 
4.000 
4 95 i 
| 0.240 
0.144 
0.014 
0.051 
79.600 
Chlorine . . . ♦ 
0.017 
0.019 
100.000 
100.000 
100.000 
100.000 
100.000 
100.000 ! 
1 
100.000 
100.000 
IO0.000 
100.000 
Containing nitrogen 
Equal to ammonia 
Lower oxide of iron . . , r . 
Acidity 
0.667 
0.810 
Much 1 
0.425 
0.516 
Fair 
0.403 
0.489 
Good J 
Marked 
0.392 
0.476 
Good | 
Marked j 
0425 
0.516 
Good 
Marked 
0.492 
0.591 
Good 1 
Marked 
0.386 
0.469 
Good 
Marked 
0 403 
0.489 
Good 
Marked 
0.369 
0.448 
Good 
Marked 
0.464 
0.564 
Good 
Marked” 
