ÊÁºÑµÔ¢Í§ªØ´´Ô¹¨Ñ´µÑé§


¤Ó͸ԺÒÂâ»Ãä¿Åì´Ô¹
ª×èͪش´Ô¹  :  ·èÒÍØà·¹  Tha Uthen (Tu)
 
 
¤ÅÔ¡à¾×èÍ¢ÂÒÂÃÙ»
ª×èͪÑé¹´Ô¹
¤ÇÒÁÅÖ¡(«Á.)
¤Ó͸ԺÒªÑé¹´Ô¹
A
0-16
Gray (5YR5/1) loamy fine sand; weak medium subangular blocky structure; soft, friable, nonsticky, nonplastic; common fine interstitial pores; common fine and few medium roots; common earth worms; strongly acid (field pH 5.5); clear, smooth boundary.
E
16-30/32
Grayish brown (10YR5/2) loamy fine sand with light gray spots (10YR7/2); weak fine and medium subangular blocky structure; soft, friable, nonsticky, nonplastic; many fine interstitial pores; common fine roots; many earth worm casts; strongly acid (field pH 5.5); clear, slightly wavy boundary.
Bhs
30/32-54/58
Dark brown (7.5YR3/2), very pale brown (10YR6-7/4) and reddish brown (5YR4/4) sandy loam; massive; slightly hard, slightly firm, nonsticky, nonplastic; common fine tubular pores; many fine and few medium roots; medium acid (field pH 6.0); abrupt, wavy boundary.
B2C
54/58-90
Mixed, yellow (10YR7/6), light yellowish brown (10YR6/4) and red (2.5YR4/6) clay with 90% ironstone gravels; many fine roots; medium acid (field pH 6.0); abrupt, wavy boundary.
2C
90-150
Mixed, white (10YR7/1), very pale brown (10YR7/4) and red (10R4/6) clay with 10-15% ironstone gravels; firm, sticky, plastic; strongly acid (field pH 5.5).