The importance of predative and parasitic entomophages in management of the number of plant juices

The article presents the results of observations and research conducted along the encounter levels of entomophagous seldom in the performance of lice, activity species composition found in fruit trees. Bund Aphis pomi Deg., Eriosoma lanigerum Hausn., Species and their use entomophagous Coccinella septempunctata, Chrysopa sornia, Adalia bipunctata, Praon volucre, Aphelinus mali.