首页> 外文会议>第四届国际板栗大会(Proceedings of Fourth International Chestnut Symposium) >Endemic Parasitoids of Dryocosmus kuriphilus Yasumatsu(Hymenoptera: Cinipidae) in Central Italy
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Endemic Parasitoids of Dryocosmus kuriphilus Yasumatsu(Hymenoptera: Cinipidae) in Central Italy

机译:意大利中部的Dryocosmus kuriphilus Yasumatsu(膜翅目:Cinipidae)的地方性寄生虫

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摘要

The presence of chestnut gall wasp was reported for the first time in Northern Italy in 2002 and has subsequently spread rapidly in Central and Southern Italy. Knowing the harmfulness of this wasp for chestnut growing, we considered essential to inquire the cohort of parasitoids of this new insect for the Italian fauna. This research reports on preliminary results obtained in 2007 on the D. kuriphilus parasitoids in Central Italy. In particular, eight parasitoids species have been found: two Euritomidae [Sycophila biguttata (Swederus) Eurytoma brunniventris (Ratzeburg)], one Pteromalidae [Mosopolobus sericeus (Forster)], three Torymidae [Torymus flavipes (Walker), T. erucarum (Sehrank), Megastigmus dorsalis (Fabricius)], one Eupelmidae [Eupelmus urozonus (Dalaman)l and one Ormyridae [Ormyrus pomaceus (Geoffroy)]. We report for the first time the presence of the Torymus erucarum as parasitoid of D. kuriphilus.
机译:据报道,板栗胆黄蜂的存在于2002年在意大利北部首次出现,随后迅速在意大利中部和南部传播。知道了这种黄蜂对板栗生长的危害,我们认为有必要询问这种新昆虫对意大利动物群的寄生虫群。这项研究报告了2007年在意大利中部的k.philipus寄生寄生虫获得的初步结果。特别是,发现了8种寄生虫种类:2个E科[Sycophila biguttata(Swederus)Eurytoma brunniventris(Ratzeburg)],1个翼龙科[Mosopolobus sericeus(Forster)],3个To科[Torymus flavipes(Walker),T。eruca)。 ,Megastigmus dorsalis(Fabricius),一株Eupelmidae [Eupelmus urozonus(Dalaman)l]和一株Ormyridae [Ormyrus pomaceus(Geoffroy)]。我们首次报道了作为毛栗D. kuriphilus的寄生虫的Torymus erucarum。

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