ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :    Sawi (Sw)
 
 
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ͪ鹴Թ
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͸Ժª鹴Թ
Ap
0-14/18
Mixed color of dark grayish brown (10YR4/2) grayish brown (10YR5/2) light yellowish brown (10YR6/4) and strong brown (7.5YR5/6) sandy loam; weak fine to medium subangular blocky structure; friable, nonsticky and nonplastic; many interstitial and few tubular pores; few fine roots; moderately acid (field pH 6.0); clear wavy boundary.
Bw1
14/18-30
Reddish yellow (7.5YR6/6) sandy loam; weak fine to medium subangular blocky structure; friable, slightly sticky and nonplastic; many interstitial and few tubular pores; few fine roots; moderately acid (field pH 6.0); gradual smooth boundary.
Bw2
30-46
Light yellowish brown (10YR6/4) and strong brown (7.5YR5/6) sandy loam; weak fine to medium subangular blocky structure; friable, slightly sticky, slightly plastic; many interstitial and common tubular pores; few fine roots; strongly acid (field pH 5.5); gradual, smooth boundary.
Bt
46-76
Strong brown (7.5YR5/6) and yellowish red (5YR5/6) sandy clay loam; weak fine to medium subangular blocky structure; friable, slightly sticky and slightly plastic; patchy thin cutan along animal holes; many interstitial and tubular pores; few fine and medium roots; strongly acid (field pH 5.5); clear smooth boundary.
Btc
76-110
Strong brown (7.5YR5/6) and yellowish red (5YR5/6) gravelly sandy clay loam; weak fine to medium subangular blocky structure; friable, slightly sticky and slightly plastic; patchy thin cutan along animal holes; many interstitial and tubular pores; laterite about 90% by volume of the soil matrix; strongly acid (field pH 5.5).