ª×èͪÑé¹´Ô¹ |
¤ÇÒÁÅÖ¡(«Á.) |
¤Ó͸ԺÒªÑé¹´Ô¹ |
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Ap
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0-12
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Dark brown to brown (7.5YR4/4) sandy loam; weak fine subangular blocky structure; very friable, nonsticky and nonplastic; abundant fine roots; strongly acid (field pH 5.5); clear smooth boundary. |
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Bw
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12-28
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Yellowish red (5YR4/6) sandy loam; weak to moderate fine subangular blocky structure; friable, slightly sticky and slightly plastic; plentiful medium and few coarse roots; very strongly acid (field pH 5.0); gradual smooth boundary. |
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Bt1
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28-48
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Yellowish red (5YR5/6) heavy sandy loam; moderate medium subangular blocky structure; friable, slightly sticky and slightly plastic; common thin cutan on ped faces; few medium and coarse roots; very strongly acid (field pH 5.0); gradual smooth boundary. |
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Bt2
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48-100
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Yellowish red (5YR5/6) fine sandy clay loam; moderate coarse subangular blocky structure; firm, slightly sticky and plastic; many moderately thick cutan on ped faces; very few medium roots; very strongly acid (field pH 5.0); clear smooth boundary. |
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Bt3
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100-150
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Red (2.5YR5/8) heavy fine sandy clay loam; moderate coarse subangular blocky structure; firm, sticky and plastic; common thin cutan on ped faces; very strongly acid (field pH 5.0). |
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