Samples

Yellowish brown soil (1.b)

Yellowish red soil (1.c)

Morphological Characteristics

Color (Munsell Soil color charts)

Dry

10YR7/8 (yellow)

5YR5/6 (yellowish red)

Moist

10YR4/6 (yellowish brown)

5YR4/6 (yellowish red)

Acid (HCl) test

No Reaction

No Reaction

Particle Size

Clay (%)

19.61

25.49

Silt (%)

33.33

27.45

Sand (%)

47.06

47.06

Texture

Silt

Silty-Clay

Chemical

OM (%)

0.940

0.641

CEC (cmol (+) Kg−1)

12.85

10.48

SiO2/Al2O3

2.36

1.81