NEW CONTRIBUTIONS TO THE KNOWLEDGE OF THE BEETLES FAUNA OF PLUM ORCHARDS

Observations were made in 2015 in a plum fruit tree orchards of Pietrărie stationary from Bârnova belonging Iasi County. For the collection were used the soil traps Barber, the wet type. Six traps have been used in which was placed a solution of formalin concentrate 3-4%. They were made a total of seven harvests of traps on the following dates: 28.05; 30.05; 15.06; 12.07; 26.07; 10.08 and 23.08. For each collection were selected and then identified species of beetles collected. The determination was made by using manuals for the determination wrote by Panin S and Ritter E. or the Internet sources. Biggest species abundance were: Dermestes laniarius L., Cyaninis cyanea L., Polydrosus sericeus Schall., Coccinella septempunctata L. and Amara aenea Dejean