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 4
The main effect of CHC and NPSB fertilizers on exchangeable K+ and Na+ of soils of potato field.
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Means sharing the same letter within a column are not significantly different according to LSD at 5% level of significance; CV = coefficient of variation; = significant at ; NS = not significant; Exch. K+ = exchangeable potassium; Exch. Na+ = exchangeable sodium. |