野外农田系统中聚乙烯微塑料对土壤⁃小麦系统的影响
马文倩, 许美玲, 郭红岩

Effect of polyethylene microplastic on soil⁃wheat system in field
Wenqian Ma, Meiling Xu, Hongyan Guo
图5 土壤养分指标与不同处理组中目水平上微生物的spearman相关性分析
*表示0.01<p≤0.05,**表示0.001<p≤0.01
Fig.5 Spearman correlation analysis based on the relative abundances of bacterial orders and soil nutrient indexes