Mirid bug – fungal pathogen interactions on crop plants

Picture copyright Ratnadass and Deguine

The Miridae are a vast insect family, comprising both well-known plant pests and natural enemies. They interact often with plant fungal infections on many crops. Scientists Ratnadass and Deguine reviewed the bug – fungal pathogen – crop frameworks. They showed that their interactions are mainly shaped by the necrotrophic status of mirid bugs and by the biotrophic or necrotrophic status of fungal pathogens. They propose agroecological options to manage both types of aggressors.

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