ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :  ź  Chumphon Buri (Cph)
 
 
ԡ͢ٻ
ͪ鹴Թ
֡(.)
͸Ժª鹴Թ
Bw1
20-42
Brown (10YR5/3) loam, common fine distinct yellowish red (5YR5/8) mottles; moderate fine and medium subangular blocky structure; friable, sticky, plastic; common very fine, fine and medium roots; strongly acid (field pH 5.5); clear, smooth boundary.
Bw2
42-74
Brown (7.5YR5/4) sandy loam; common fine faint yellowish brown (10YR5/4) and common fine prominent red (2.5YR4/6) mottles; moderate fine and medium subangular blocky structure; friable, slightly sticky, slightly plastic; few very fine and fine roots; very strongly acid (field pH 4.5); clear, smooth boundary.
Bw3
74-94
Brown (7.5YR5/4) sandy loam, common fine faint strong brown (7.5YR5/8) and few fine prominent red (2.5YR4/8) mottles; moderate fine and medium subangular blocky structure; friable, slightly sticky, slightly plastic; very few fine and medium roots; very strongly acid (field pH 5.0); clear, smooth boundary.
Bw4
94-128
Light brown (7.5YR4/6) loamy sand; weak fine and medium subangular blocky structure; loose, nonsticky, nonplastic; strongly acid (field pH 5.5) abrupt, smooth boundary.
2Bt1
128-170
Brown (7.5YR5/4) sandy clay loam, many fine and medium faint strong brown (7.5YR5/8) mottles; strong medium coarse and very coarse subangular blocky structure; firm, sticky, plastic; patchy thin clay coating on ped faces and in pores; strongly acid (field pH 5.5); gradual, smooth boundary.
2Bt2
170-204
Brown (7.5YR5/2) sandy clay loam; common fine and medium distinct yellowish red (5YR5/8) mottles; strong medium coarse and very coarse subangular blocky structure; firm to very firm, sticky, plastic; patchy thin clay coating on ped faces and in pores; strongly acid (field pH 5.5); gradual, smooth boundary.
2C
204-224
Light brown (7.5YR6/4) sandy loam; many medium and coarse distinct strong brow (7.5YR5/8) and few medium distinct yellowish red (5YR5/8) mottles; weak fine and medium subangular blocky structure and single grains; very friable, nonsticky, nonplastic; medium acid (field pH 6.0).
A
0-20
Dark brown (7.5YR4/2) loam; common fine faint strong brown (7.5YR4/6) mottles; moderate fine and medium subangular blocky structure; friable, slightly sticky, slightly plastic; many very fine and fine roots; very strongly acid (field pH 5.0); clear, smooth boundary.