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ͪشԹ  :  ҹ  Ban Phot (Bpo)
 
 
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Ap
0-15
Dark gray to dark grayish brown (10YR4/1-2) silty clay; common fine distinct strong brown (7.5YR4/6) mottles; moderate fine and medium subangular blocky structure; very hard, friable, sticky, plastic; many very fine roots; slightly acid (field pH 6.5); clear, smooth boundary.
BA
15-57
Grayish brown (10YR5/2) clay; common fine and medium distinct dark yellowish brown (10YR4/6) mottles; moderate medium and coarse subangular blocky structure; very hard, friable, sticky, plastic; common very fine roots; slightly acid (field pH 6.5); clear, smooth boundary.
Bss1
57-94
Dark yellowish brown (10YR4/4) clay; common fine and medium distinct grayish brown (10YR5/2) mottles; moderate coarse subangular blocky structure; firm, sticky, plastic; common very fine roots; few fine soft iron manganese nodules, few slickensides; neutral (field pH 7.0); clear, smooth boundary.
Bss2
94-147
Brown to dark brown (10YR4/3) clay; few fine distinct strong brown(7.5YR4/8) mottles; moderate coarse angular blocky structure; firm, sticky, plastic; few very fine roots; few fine soft iron-manganese nodules; many slickensides; neutral (field pH 7.0); gradual, smooth boundary.
Bw
147-185+
Dark brown to dark yellowish brown (10YR4/3) clay; common medium distinct strong brown (7.5YR4/6) mottles; weak coarse angular blocky structure; firm, sticky, plastic; few fine soft iron-manganese nodules; mildly alkaline (field pH 7.5).