Ocena jakościowa owadów zasiedlających szyszki modrzewia europejskiego Larix decidua Mill. pochodzących z Nadleśnictwa Myślenice (RDLP w Krakowie)
Journal Title: Acta Agraria et Silvestria series Silvestris - Year 2015, Vol 0, Issue
Abstract
A field study on insects inhabiting cones of Larix decidua Mill. was carried out in the Forest District Myślenice in 2013. A total of 1605 cones (9 samples) from larches were collected for analysis and for rearing. Moreover 2700 seeds extracted from cones, were analysed. As a result of the studies 8 taxa (126 specimens) were obtained. They belong to orders: Hymenoptera and Diptera. Megastigmus pictus (Först.) (Hym.: Torymidae) destroyed 2.70% of analysed seeds. Strobilomyia laricicola (Karl) (Dipt.: Anthomyiidae) inhabited 4.4% of analysed cones. Information on parasitoids are given.
Authors and Affiliations
Małgorzata Skrzypczyńska, Ewelina Furgała
Keywords
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