Sportnem_leaflet_EN_A4_-_Koppert_20230441_-_DEF_LR.pdf
soil and feed
on roots and shoots of mainly grasses and cereal crops, which
they pull into the ground. Larval feeding causes brown spots in
grasslands, turf [...] characteristic forked antennae. The adults can
be seen in early summer when they mate and lay eggs. The
emerging larvae feed on roots of grasses, cereals [...] y 5 cm. Young larvae feed on humus
particles. In the second larval stage they start to feed on the
roots of grasses. The older larvae overwinter and start