GYPSY MOTH ENTOMOPHAGE EFFICIENCY IN INTEGRATED OUTBREAKS OF INSECTS-PHYTOPHAGES IN VOLGA REGION HIGHLAND OAK WOODS
The data on effectiveness of the insect parasites during the highest phase of the gypsy moth Lymantria dispar outbreak are given. The biological mechanism of regulating population density of this dangerous forest pest in the complex nidus of the leaf-eating insects in oak stands is analyzed.