ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :  ŧ  Huai Thalang (Ht)
 
 
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ͪ鹴Թ
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Ap
0-14
Dark brown to brown (7.5YR4/2) sandy loam; weak fine and medium subangular blocky structure; friable, nonsticky, nonplastic; many fine and medium roots; slightly acid (field pH 6.5); clear, smooth boundary.
AB
14-46
Dark brown to brown (7.5YR4/2) and reddish brown (5YR5/4) sandy loam; weak fine and medium subangular blocky structure; friable, nonsticky, nonplastic; common fine roots; slightly acid (field pH 6.5); clear, smooth boundary.
Bt1
46-115
Brown (7.5YR5/4) sandy loam; moderate fine and medium subangular blocky structure; firm, slightly sticky, plastic; patchy thin clay coating on ped faces and in pores; few fine roots; some pieces of charcoal; very strongly acid (field pH 5.0); clear, smooth boundary.
Bt2
115-150
Brown (7.5YR5/2-4) sandy loam; moderate medium and coarse subangular blocky structure; friable, slightly sticky, slightly plastic; patchy thin clay coating on ped faces and in pores; some pieces of charcoal, strongly acid (field pH 5.5).