文献类型： 外文期刊

作者： Tomanovic, Zeljko ¹ ; Kavallieratos, Nickolas G. G. ³ ; Ye, Zhengpei ⁴ ; Nika, Erifili P. P. ³ ; Petrovic, Andjeljko ¹ ; Vollhardt, Ines M. G. ⁵ ; Vorburger, Christoph ⁶ ;

作者机构： 1.Univ Belgrade, Inst Zool, Fac Biol, 16 Studentski Trg, Belgrade 11000, Serbia

2.Serbian Acad Arts & Sci, Knez Mihailova 35, Belgrade 11000, Serbia

3.Agr Univ Athens, Dept Crop Sci, Lab Agr Zool & Entomol, 75 Iera Odos Str, Athens 11855, Greece

4.Chinese Acad Trop Agr Sci, Environm & Plant Protect Inst, Xueyuan Rd 4, Haikou 571101, Peoples R China

5.Georg August Univ Gottingen, Dept Crop Sci, Agroecol, Grisebachstr 6, D-37077 Gottingen, Germany

6.Eawag, Swiss Fed Inst Aquat Sci & Technol, Uberlandstr 133, CH-8600 Dubendorf, Switzerland

7.Swiss Fed Inst Technol, Inst Integrat Biol, Dept Environm Syst Sci, CH-8092 Zurich, Switzerland

关键词： integrated taxonomy; secondary endosymbionts; landscape complexity; trophic levels; hymenopteran parasitoids

期刊名称：INSECTS （ 影响因子：3.139； 五年影响因子：3.285 ）

ISSN：

年卷期： 2022 年 13 卷 12 期

页码：

收录情况： SCI

摘要： Simple Summary Here, we review the current knowledge on the taxonomy, biodiversity, and ecology of cereal aphid parasitoids in Europe, which include 26 cereal aphid primary parasitoids and 28 hyperparasitoids. We present approaches to studying aphid-parasitoid-hyperparasitoid food webs, as well as the secondary endosymbionts in cereal aphids that may influence parasitoid community composition via their effects on food webs. We also review the effects of agricultural practices, environmental variation, and landscape complexity, on cereal aphid food webs and biological control. Cereals are very common and widespread crops in Europe. Aphids are a diverse group of herbivorous pests on cereals and one of the most important limiting factors of cereal production. Here, we present an overview of knowledge about the taxonomy, biodiversity, and ecology of cereal aphid parasitoids in Europe, an important group of natural enemies contributing to cereal aphid control. We review the knowledge obtained from the integrative taxonomy of 26 cereal aphid primary parasitoid species, including two allochthonous species (Lysiphlebus testaceipes and Trioxys sunnysidensis) and two recently described species (Lipolexis labialis and Paralipsis brachycaudi). We further review 28 hyperparasitoid species belonging to three hymenopteran superfamilies and four families (Ceraphronoidea: Megaspillidae; Chalcidoidea: Pteromalidae, Encyrtidae; Cynipoidea: Figitidae). We also compile knowledge on the presence of secondary endosymbionts in cereal aphids, as these are expected to influence the community composition and biocontrol efficiency of cereal aphid parasitoids. To study aphid-parasitoid-hyperparasitoid food webs more effectively, we present two kinds of DNA-based approach: (i) diagnostic PCR (mainly multiplex PCR), and (ii) DNA sequence-based methods. Finally, we also review the effects of landscape complexity on the different trophic levels in the food webs of cereal aphids and their associated parasitoids, as well as the impacts of agricultural practices and environmental variation.