Die parasitoide Wespe Holoteleia nigriceps Kieffer, 1926 wurde zum ersten Mal in Deutschland nachgewie-sen. Das Exemplar aus ist der siebte Nachweis dieser Art Paläarktis, womit sich die Zahl Exemplare von H. nigriceps, einem Zeitraum 123 Jahren, zwischen 1899 und 2022, diesem Gebiet gesammelt wurden, auf 13 erhöht. Taxonomie deren europäischer Vertreter wird diskutiert.

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Halyomorpha halys (Stål) (Hemiptera, Pentatomidae) was accidentally introduced to North America and Europe, becoming a key pest of many important crops. In its native range, it is attacked by egg parasitoids, including Trissolcus japonicus (Ashmead), considered be the main species, T. mitsukurii (Ashmead) (Hymenoptera, Scelionidae). detected in 2014 Europe 2017, while Australia early 20 th cent...

Chinavia hilaris (Say), Euschistus servus (Say), Euschistus tristigmus (Say), and Thyanta custator custator (F.) (Hemiptera: Pentatomidae) are serious pests of crops in the southeastern United States but little is known concerning their dispersal from noncrop hosts in woodlands into crops. This 2-yr study was conducted to investigate whether elderberry [Sambucus nigra subsp. canadensis (L.) R. ...

Augmentative biological control in outdoor cropping systems is often considered to be ineffective. High release rates are often needed for effective control and may be so frequently required that they become prohibitively expensive, especially when natural enemies are purchased from commercial suppliers. Natural enemies released argumentatively may provide control levels that are considered too...

Os parasitoides de ovos são considerados inimigos naturais utilizados no manejo dos percevejos praga, uma vez que eliminam a praga antes mesmo ocorrer o dano. Para parasitoide desempenhe sua função controle em condições campo, capacidade voar e caminhar características devem ser monitoradas, pois estão relacionadas com forrageamento dispersão campo. Assim, objetivo deste trabalho foi avaliar qu...