Cabbage cream and Cruciferous mantis

Cabbage cream
pest of cruciferous seedlings. The adult insect resembles a housefly; white larvae, leglessness, length 7 mm. The larvae eat the roots of young plants from the outside and inside, the leaves of the affected plants hang down, the plants are easily lifted from the ground, because their root and root collar are damaged.

Crusader mantis
pest of brassica plants. The gray-brown butterfly has a wingspan 16 mm, green caterpillars, length 10 mm, they mine the leaves, and then scrape the crumb on the underside of the leaf, creating characteristic "windows"; in the case of mass appearance, they cause grazing.