a decreasing trendp > 0.05
Although SWC, NH 4 + -N, NO 3 − -N and TN all showed a decreasing trend under the CF treatment, these changes were not statistically significant ( p > 0.05).
Although SWC, NH 4 + -N, NO 3 − -N and TN all showed a decreasing trend under the CF treatment, these changes were not statistically significant ( p > 0.05).
The concentrations of NH 4 + -N, DON, and DOC were also higher than in CK, though these increases did not reach statistical significance ( p > 0.05).