ECOLOGICAL JUSTIFICATION OF ACTIONS FOR PRESERVATION OF THE BIODIVERSITY OF INSECTS- HORTOBIONTIES IN AGROLANDSCAPES OF THE FOREST-STEPPE OF UKRAINE

On the level of a biodiversity of insects-hortobionties semi-natural ecosystems and ecotones prevail agrocoenosis and in the absence of anthropogenic pressure are capable to carry out a role entomological refugiums. For preservation of specific entomology variety of the biogeocoenotic melioration of agrolandscapes - creation is expedient, at the expense of a conclusion from processing of unproductive lands, local networks of semi-natural ecosystems and the anthropogenic of ecotones.