Research Article
Archaeal Community Changes Associated with Cultivation of Amazon Forest Soil with Oil Palm
Table 2
Physicochemical properties of native forest soil and soil under oil palm cultivation.
| | Native forest | Oil palm-cultivated area |
| pH | 5.50 | 4.83 | P (mg⋅dm−3) | 1.40 | 70.70 | K (mg⋅dm−3) | 0.03 | 0.11 | Ca+2 (cmol⋅dm−3) | 1.40 | 0.33 | Mg+2 (cmol⋅dm−3) | 0.10 | 0.17 | Al+3 (cmol⋅dm−3) | 0.40 | 0.73 | H + Al (cmol⋅dm−3) | 6.20 | 7.27 | Na+ (cmol⋅dm−3) | 0.01 | 0.02 | Organic matter (g/kg) | 31.00 | 11.63 | Total C (g/kg) | 18.00 | 6.77 | Total N (mg/kg) | N/A# | 1.15 | (mg/kg) | N/A# | 0.79 | (mg/kg) | N/A# | 0.14 | (mg/kg) | N/A# | 0.21 |
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Data not available.
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