共查询到19条相似文献,搜索用时 94 毫秒
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本文报道了黑龙江省大兴安岭危害冷杉的新小卷蛾族一新记录种——冷杉芽小卷蛾Cymolomia hartigiana(Saxesen,1840)(Lepidoptera:Tortricidae)的形态学特征并附图,同时还简要记述了其为害和生物学特性。图6参6 相似文献
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中国东北地区黄卷蛾族研究(卷蛾科: 卷蛾亚科) 总被引:1,自引:0,他引:1
This study was carried out to clarify the fauna of the tribe Archipini, which belongs to the family Tortricidae in North-east China. In the present study, fifty-four species of the tribe were recognized and enumerated. Based on the present study,two species, Archips viola Falkovitsh and Choristoneura evanidana (Kennel), are reported for the first time from China. Also five species, Archips dichotomus Falkovitsh, Archips similis (Butler), Argyrotaenia angustilineata (Walsingham), Choristoneura longicellana (Walsingham), and Gnorismoneura orientis (Filipjev), are newly recorded from Northeast China. All available in-formation, including host plant, distributional range, and biological information, are listed. 相似文献
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通过对黑龙江省森林植物园采集的鳞翅目标本进行鉴定整理,列出枯叶蛾科、大蚕蛾科、天蛾科、舟蛾科、毒蛾科和灯蛾科种类名录。 相似文献
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本文报道了黑龙江省7种郭公虫科昆虫,包括1中国新记录种Orthrius striatulus (Motschlsky).所有种类均列出了分布及成虫照片,中国新记录种还简要介绍了其鉴别特征. 相似文献
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报道采自河南陕县的姬蜂科中国1新记录属、新记录种——毛光瘤姬蜂Liotryphon crassiseta(Thomson,1877)。介绍了该属的主要鉴别特征和该种的形态特征、寄主、分布。 相似文献
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This study describes the first observation of Botryodiplodia canker in the Western Carpathians in south‐eastern Poland caused by Botryodiplodia hypodermia (Sacc.) Petr. (syn. Sphaeropsis hypodermia, S. ulmicola). The canker occurred on an approximately 17‐year‐old Ulmus glabra sapling in a mixed conifer/deciduous stand with elm trees severely damaged by Dutch elm disease. This paper describes disease symptoms and provides information on the macro‐ and micromorphology of the fungus isolated from the cankered tissues. The results of BLAST search using DNA sequences obtained for our cultures and subsequent phylogenetic positioning of the fungus among closely related Botryosphaeriaceae indicate that the species is much more closely related to Phaeobotryon than to the other Botryodiplodia or Sphaeropsis species. Moreover, a total of 16 polymorphisms within the ITS region were detected between S. ulmicola associated with Botryodiplodia canker in North America and B. hypodermia associated with the canker observed in Poland. Thus, the “European” variant of “Sphaeropsis” ulmicola can now be easily identified with our barcode sequences. The Botryodiplodia canker is much less prevalent in Europe than in North America. Differences in virulence of “American” and “European” linages and differences in susceptibility of various elm species may be the reason for the higher prevalence of the disease in North America. 相似文献