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ª×èͪÑé¹´Ô¹ |
¤ÇÒÁÅÖ¡(«Á.) |
¤Ó͸ԺÒªÑé¹´Ô¹ |
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A
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0-28
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Yellow (10YR7/6) fine sandy loam, dark yellowish brown (10YR4/4 moist); weak very coarse subangular blocky parting to weak fine to medium subangular blocky structure; hard, friable, nonsticky, nonplastic; common fine roots; strongly effervescent; moderately alkaline (field pH 8.0); clear, smooth boundary. |
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AC
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28-53
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Brownish yellow (10YR6/6) loamy sand, dark yellowish brown (10YR4/4 moist); weak very coarse subangular blocky parting to weak fine to medium subangular blocky structure; soft, friable, nonsticky, nonplastic; few very fine to fine and few coarse roots; strongly effervescent; moderately alkaline (field pH 8.0); gradual, smooth boundary. |
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C1
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53-73
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Very pale brown (10YR7/4) loamy sand, yellowish brown (10YR5/4 moist); weak very coarse subangular blocky parting to weak fine to medium subangular blocky structure; soft, friable, nonsticky, nonplastic; common fine and few roots; strongly effervescent; moderately alkaline (field pH 8.0); clear, wavy boundary. |
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C2
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73-84
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Yellowish brown (10YR5/4) sand, dark yellowish brown (10YR4/4 moist); loose, nonsticky, nonplastic; common fine and few medium roots; strongly effervescent; moderately alkaline (field pH 8.0); clear, smooth boundary. |
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C3
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84-115
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Brownish yellow (10YR6/6) loamy sand, yellowish brown (10YR5/6 moist); weak fine to medium subangular blocky structure; very friable, nonsticky, nonplastic; few fine roots; strongly effervescent; moderately alkaline (field pH 8.0); gradual, smooth boundary. |
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C4
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155-200
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Brownish yellow (10YR6/6) loamy sand; weak medium to coarse subangular parting to structureless; very friable, nonsticky, nonplastic; few fine roots; strongly effervescent; moderately alkaline (field pH 8.0). |
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