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Ap
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0-14/18
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Mixed color of dark grayish brown (10YR4/2) grayish brown (10YR5/2) light yellowish brown (10YR6/4) and strong brown (7.5YR5/6) sandy loam; weak fine to medium subangular blocky structure; friable, nonsticky and nonplastic; many interstitial and few tubular pores; few fine roots; moderately acid (field pH 6.0); clear wavy boundary. |
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Bw1
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14/18-30
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Reddish yellow (7.5YR6/6) sandy loam; weak fine to medium subangular blocky structure; friable, slightly sticky and nonplastic; many interstitial and few tubular pores; few fine roots; moderately acid (field pH 6.0); gradual smooth boundary. |
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Bw2
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30-46
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Light yellowish brown (10YR6/4) and strong brown (7.5YR5/6) sandy loam; weak fine to medium subangular blocky structure; friable, slightly sticky, slightly plastic; many interstitial and common tubular pores; few fine roots; strongly acid (field pH 5.5); gradual, smooth boundary. |
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Bt
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46-76
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Strong brown (7.5YR5/6) and yellowish red (5YR5/6) sandy clay loam; weak fine to medium subangular blocky structure; friable, slightly sticky and slightly plastic; patchy thin cutan along animal holes; many interstitial and tubular pores; few fine and medium roots; strongly acid (field pH 5.5); clear smooth boundary. |
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Btc
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76-110
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Strong brown (7.5YR5/6) and yellowish red (5YR5/6) gravelly sandy clay loam; weak fine to medium subangular blocky structure; friable, slightly sticky and slightly plastic; patchy thin cutan along animal holes; many interstitial and tubular pores; laterite about 90% by volume of the soil matrix; strongly acid (field pH 5.5). |
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