marginally significantp = 0.018
And nitrogen fertilization rate showed a significant negative correlation with Chao1 ( R 2 = 0.051, p = 0.079) and a marginally significant negative correlation with richness ( R 2 = 0.141, p = 0.018).
And nitrogen fertilization rate showed a significant negative correlation with Chao1 ( R 2 = 0.051, p = 0.079) and a marginally significant negative correlation with richness ( R 2 = 0.141, p = 0.018).
Soil pHi had a highly significant effect on soil microbial community structure ( p < 0.05).