the biomass, average weight, number and AKP activity of the earthworms tended to decrease (one-way ANOVA, P > 0.05), while the protein content and activi- ties of POD and CAT had an increasing tendency (one-way ANOVA, P > 0.05).
the biomass, average weight, number and AKP activity of the earthworms tended to decrease (one-way ANOVA, P > 0.05), while the protein content and activi- ties of POD and CAT had an increasing tendency (one-way ANOVA,P > 0.05).