Observation on the structure and ecological parameters of the population of invertebrates in plum orchards

Abstract

During the research in Vasile Adamachi Iasi stationary were studied two plum plantation, one represented by the Rivers early variety and other Stanley varieties.To prepare the structure and ecological parameters representative entomofauna of invertebrates from the plantation, were set six traps soil type Barber and during the research were collected species belonging to the orders: Coleoptera (Dermestes laniarius, Polydrosus amoenus, Tomoxia biguttata, Anisodactylus binotatus, Harpalus distinguendus, Armadillidium vulgare, Galeruca pomonae, Pseudophonus rufipes), Hymenoptera (bees, wasps, ants), Arahnida, Heteroptera (Pyrhocorris sp.), Lepidoptera, Gastropoda (snails) and Isoptera. Larger differences, appear significant from year to year which shows that the greatest influence on entomofauna have in general environmental conditions from one year to another in this case were very different.