PhilRice

Soil Series

Information System

Silay SERIES
General Profile Description
Depth cm Description
0-25 Very dark grayish brown 10 YR 32 moist very fine sandy loam weak very fine and fine subangular blocky breaking to very fine granular structure friable non sticky and non plastic many fine and medium and common coarse roots many very fine inped many medium and common coarse tubular pores small red spots unhydrated iron and black pebbles present clear smooth boundary
25-43 Very dark gray 10 YR 31 and dark grayish brown 10 YR 42 moist silty clay moderate medium prismatic breaking to fine subangular blocky structure firm sticky and slightly plastic many fine and common medium roots many very fine inped and inter aggregate pore spaces and many medium tubular pores presence of yellowish brown 10 YR 56 spots gradual smooth boundary
43-82 Grayish brown 10 YR 52 moist silty clay moderate medium prismatic breaking to fine subangular blocky structure firm slightly sticky and slightly plastic many fine and common medium roots many fine inped and inter aggregate pore spaces and many medium tubular pores s presence of yellowish brown 10 YR 56 spots and accumulated soft hard weathered pebbles 2 cm diameter gradual smooth boundary
82-100 Gray 10 YR 51 and dark gray 10 YR 41 moist sandy clay loam weak fine subangular blocky breaking to fine granular structure friable slightly sticky and slightly plastic common fine roots many fine inped and inter aggregate pores and many medium tubular pores presence of yellowish brown 10 YR 56 spots
LAT: 10.77197222
LNG: 122.9765555
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0-25
25-43
43-82