Skip to main content
Chemical and Biological Technologies in Agriculture
Fig. 3 | Chemical and Biological Technologies in Agriculture

Fig. 3

From: Combined application of N-fixing PGPB and rice straw mulch compensates N immobilization by straw, improving crop growth

Fig. 3

Effect of mulching and inoculation on soil bacterial community. The soil sampling used for the analysis was carried out at the end of the experiment in September 2021. (a) Non-metric multidimensional scaling (NMDS) of bacterial community composition. (b) Relative abundance of the top 30 bacterial genera. The star marks the genus Azotobacter inoculated in the treatments. Mulching, mulched treatments; non-mulching, non-mulched control treatments; SM700 and SM199, treatments inoculated with Azotobacter strains SM700 and SM199, respectively; non-inoculated, non-inoculated control treatments

Back to article page