The effects of mycorrhizal colonization on phytophagous insects and their natural enemies in soybean fields
Fig 4
Correlation between AMF colonization rate and Shannon index of phytophagous insects (piercing-sucking and chewing) at Varennes and Saint-Simon.
Negative correlation at Varennes (V; blue dots) (Kendall tau: -0.26; P = 0.008). No correlation at Saint-Simon (S; pink dots) (Kendall tau: 0.15; P = 0.11).