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Chemical and Biological Technologies in Agriculture
Fig. 4 | Chemical and Biological Technologies in Agriculture

Fig. 4

From: An optimized biofumigant improves pepper yield without exerting detrimental effects on soil microbial diversity

Fig. 4

Microbial diversity and community structure changes following biofumigation with two canola cultivars. Observed and Shannon diversity indices of bacterial community (a, b) and fungal community (c, d). Different letter(s) in each diversity index denotes statistically significant differences at p ≤ 0.05 as determined using DMRT test. Principal coordinate analysis (PCoA) with Bray–Curtis distance showing the bacterial (e) and fungal (f) community structure shifts after biofumigation with two canola cultivars. Changes in bacterial (g) and fungal (h) taxonomic compositions (> 0.1%) after soil biofumigation with canola cultivars are shown

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