Figure 1
A volcano plot representing the expression of vermicomposted fly ash amended soil parameters under five different treatments scheme. Illustration: The effects of vermicomposted fly ash amended with soil before and after harvesting of Lycopersicon esculentum and Solanum melongena were enumerated by computing the average of treatment T1 (Control) and treatments: T2, T3, T4, T5, and T6. The X-axis represents logarithmic changes in soil physicochemical and nutritional attributes over basic soil, and the Y-axis represents the statistical significance of the difference based on one-way ANOVA considering the effects of a nutrient management scheme. Every individual attribute is displayed as a point. The compounds for which strong statistical differences (p < 0.01) were found are presented with names. Av: Available; P: porosity; WHC: water holding capacity; EC: Electrical conductivity; CEC: Cation exchange capacity.
