Learn about the pests that damage mushroom and its control. 1. Sciarid Fly, Bradysia Tritici (Coquillet) (Diptera: Sciaridae): Identification: The adults are small, delicate, greyish black, two winged insects measuring 2.5- 3.0 mm in length with conspicuous bead-like antennae. Females have a pointed abdomen that is frequently swollen with eggs, while males have prominent claspers […]