Research Article
Extent, Distribution, and Causes of Soil Acidity under Subsistence Farming System and Lime Recommendation: The Case in Wolaita, Southern Ethiopia
Table 4
Effects of fertilizer types and crop residue management on soil pH.
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Note. Numbers in the bracket refer to sample size. < 0.001. Means in a column followed by the same letters are not significantly different at 5% level of significance; CV = coefficient of variation; NS = not significant. |