ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :  ʡ  Sakon (Sk)
 
 
ԡ͢ٻ
ͪ鹴Թ
֡(.)
͸Ժª鹴Թ
A
0-10
Very dark brown (10YR2/2) very gravelly loam; friable, slightly sticky, slightly plastic; many medium and coarse interstitial pores; many fine, common medium and few coarse roots; coarse fractions consists of about 80% ironstone gravels; slightly acid (field pH 6.5); clear, smooth boundary.
Bt
10-33
Dark brown to brown (7.5YR4/4) very gravelly clay loam, friable, sticky, plastic; moderately thick clay coating around the gravels and ped faces; many medium and coarse interstitial pores; common fine and few medium roots; coarse fraction consists of about 80% ironstone gravels; strongly acid (field pH 5.5); clear, smooth boundary.
C
33-40
Sheet of laterite with multicolored colors that are in shades of reddish brown, brownish grayish and whitish colors; very strongly acid (field pH 5.0).