ѵԢͧشԹѴ


͸ԺԹ
ͪشԹ  :  ˹ͧ  Nong Khla (Nok)
 
 
ԡ͢ٻ
ͪ鹴Թ
֡(.)
͸Ժª鹴Թ
A
0-13
Dark brown to brown (7.5YR4/4) clay loam; moderate medium to coarse subangular blocky structure; friable, slightly sticky and slightly plastic; many fine roots; few fine to medium concretion of ironstone or shale; very strongly acid (field pH 5.0); clear smooth boundary.
BA
13-26/30
Yellowish red (5YR5/6-8) gravelly clay loam; friable, sticky and plastic; common patchy cutan in pores; many very fine to fine tubular pores; few fine and medium roots; gravels composed of ironstones or shale about 40% by volume of the soil matrix; very strongly acid (field pH 5.0); gradual wavy boundary.
Btc1
26/30-47/49
Red (2.5YR5/8) gravelly clay loam to clay; slightly firm, sticky and plastic; moderately thick cutan in pores; few fine tubular pores; few fine roots; gravels composed of ironstones or shale about 40-50% by volume of the soil matrix; very strongly acid (field pH 4.5); clear smooth boundary.
Btc2
47/49-100
Red (2.5YR5/8) gravelly clay; sticky, plastic; moderately thick cutan in pores; few fine tubular pores; few very fine roots; gravels composed of ironstones or shale about 40% by volume of the soil matrix; very strongly acid (field pH 4.5).