ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :  ͧش  Khlong Khut (Kut)
 
 
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͸Ժª鹴Թ
Ap1
0-14
Very dark gray (10YR3/1) sandy loam; moderate fine and medium granular structure; hard, slightly sticky and slightly plastic; abundant fine and very fine roots; strongly acid (field pH 5.5); diffuse smooth boundary.
Ap2
14-26
Very dark gray (10YR3/1) sandy loam; weak medium platty structure; firm, slightly sticky and slightly plastic; few fine roots; strongly acid (field pH 5.5); abrupt smooth boundary.
Btg
26-44
Light brownish gray (10YR6/2) clay; common fine distinct yellowish brown (10YR5/6) mottles; weak coarse prismatic breaking to moderate medium and coarse angular blocky structure; sticky and plastic; common thin clay coating on ped faces; many thick organic matter coating in krotovinas; very strongly acid (field pH 5.0); clear smooth boundary.
Btgv
44-140
Light gray to gray (10YR6/1) clay; many medium and coarse prominent red (10R4/6, plinthite), common fine distinct yellowish brown (10YR5/8) and strong brown (7.5YR5/8) mottles; moderate medium and coarse subangular blocky structure; very firm, sticky and plastic; continuous moderately thick clay coating on ped faces and moderately thick organic matter (10YR5/1, gray) coating in krotovinas; plinthite composed more than 50% of the soil matrix. very strongly acid (field pH 5.0); clear smooth boundary.
BCgv
140-240
Mixed white (10YR8/1) and light gray to gray (10YR6/1) clay with gritty coarse sand; common fine and medium distinct yellowish brown (10YR5/8) and weak red (10R4/3, plinthite) mottles; sticky and plastic; many mica flakes; very strongly acid (field pH 5.0).