Parasitic wasps (Hymenoptera) of the European oak bark beetle larvae (Scolytus intricatus Ratz., Coleoptera: Scolytidae)
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چکیده
منابع مشابه
Volatiles released from oak, a host tree for the bark beetle Scolytus intricatus.
Volatile compounds emitted in different phases of oak (Quercus robur) development (bark, unopened buds, young developing leaves, and blossoms) were analyzed with the aim of finding possible host-plant attractants for the European oak bark beetle, Scolytus intricatus. Complex mixtures of aliphatic, aromatic, and terpenoid compounds were identified in the samples. (E)-2-Hexenal and hexanal domina...
متن کاملBiocontrol of almond bark beetle (Scolytus amygdali Geurin-Meneville, Coleoptera: Scolytidae) using Beauveria bassiana (Bals.) Vuill. (Deuteromycotina: Hyphomycetes).
AIMS To formulate the entomopathogenic fungus Beauveria bassiana in invert emulsion, then apply it against adults of almond bark beetle (Scolytus amygdali) under laboratory and field conditions. METHODS AND RESULTS The effect of formulated B. bassiana in invert emulsion against S. amygdali adults was shown by comparing the mortality percentage of adults exposed to the formulated fungus using ...
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The studies were carried out to isolate the mango quick decline fungi from mango bark beetle, Hypocryphalus mangiferae S. collected from mango orchards of Nawab pur, Lutfabad and Faiz pur bhatian, Multan, Pakistan. Different life stages of H. mangiferae were collected from diseased mango trees and fungal isolations were carried out from each stage as well as from different body parts (head, tho...
متن کاملCharacterization of two non-native invasive bark beetles, Scolytus schevyrewi and Scolytus multistriatus (Coleoptera: Curculionidae: Scolytinae)
Scolytus schevyrewi Semenov, the banded elm bark beetle, and S. multistriatus Marsham, the smaller European elm bark beetle, are morphologically similar. Reliance on adult external morphological characters for identification can be problematic because of wide withinspecies variability and the need for good-quality specimens. The inability to identify developmental stages can also hamper early-d...
متن کاملThe population biology of oak gall wasps (Hymenoptera: Cynipidae).
Oak gall wasps (Hymenoptera: Cynipidae, Cynipini) are characterized by possession of complex cyclically parthenogenetic life cycles and the ability to induce a wide diversity of highly complex species- and generation-specific galls on oaks and other Fagaceae. The galls support species-rich, closed communities of inquilines and parasitoids that have become a model system in community ecology. We...
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ژورنال
عنوان ژورنال: Lesnícky casopis - Forestry Journal
سال: 2009
ISSN: 1338-4295,0323-1046
DOI: 10.2478/v10114-009-0001-8