extremely significantp < 0.001
More soil nutrients at the harvesting stage indicated lower nutrient utilization, the effect of soil enzymes on nutrients was extremely significant ( λ = −1.06, p < 0.001), and the yield was significantly affected by the fungal community structure ( λ = 0.46, p < 0.01) and residual soil nutrients ( λ = −0.50, p < 0.01).