Research Article
Effect of Coffee Husk Compost and NPSB Fertilizers on Selected Soil Chemical Properties of Potato Field in Chora District, South West Ethiopia
Table 2
Chemical properties and nutrient concentrations of utilized CHC value.
| | Chemical properties | Mean value |
| | pH (H2O) | 7.86 | | Total organic carbon (%) | 11.7 | | Total N (%) | 0.37 | | Available P (ppm) | 30.34 | | Available sulfur (ppm) | 213.28 | | Cation exchange capacity (meq100 g−1) | 23.85 | | Exchangeable base | | Na+ (%) | 0.06 | | K+ (%) | 3.40 | | Exch. Ca2+ (meq 100 g−1) | 27.49 | | Exch. Mg2+(meq100 g −1) | 16.43 |
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