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摸清鲁西北地区榆树Ulmus spp.主要鳞翅目食叶害虫,详述新发现或危害状相近种类的分类学地位、发生和危害特点,为种类识别、监测预报和防治提供基本依据。在鲁西北地区商河、长清、东阿、平原、夏津、惠民等县区村庄四旁、林带,采取现场采集、室内外饲养、灯诱等方法调查榆树害虫种类,邀请专家鉴定,并对主要种类发生规律进行观察研究。记述鲁西北地区危害榆树的鳞翅目害虫53种,包括1新种榆潜伪巢蛾Atemelia fusca Liu(待发表)、1中国新记录种大果榆潜细蛾Phyllonorycter ulmi(Kumata)、3山东新记录种异平鞘蛾Coleophora varilimosipennella Li et Zheng、童剑纹夜蛾Acronicta bellula(Alpheraky)、亚美尺蛾Metacrocallis vernalis Beljaev,首次明确山东云斑螟Nephopterix shantungella Roesler、双线阴翅斑螟Sciota bilineatella(Inoue)和童剑纹夜蛾的寄主为榆树,首次报道榆潜伪巢蛾的形态特征和危害特点,首次在国内记述大果榆潜细蛾、异平鞘蛾、榆丽细蛾Caloptilia ulmi Kumata、榆潜细蛾Phyllonorycter pumilae(Ermolaev)、山东云斑螟、双线阴翅斑螟、童剑纹夜蛾、点眉夜蛾Pangrapta vasava(Butler)的幼期形态特征和发生危害特点;同时附记有关志书记载山东省危害榆树的其他害虫20种。该研究对林业有害生物普查、榆树害虫监测与防治有重要指导意义。
To find the Ulmus spp. Mainly Lepidoptera leaf-eating pests in the northwestern Shandong, and to give a detailed description of taxonomic status, occurrence and hazard characteristics of the newly discovered or threatened species, and provide the basic evidences for species identification, monitoring and forecasting and control. In the northwestern region of Shandong Province, Changqing, East Alashan, plain, Xiajin, Huimin counties and other villages around the village, take the scene collection, indoor and outdoor feeding, light lure and other methods to investigate the species of elm pests, invite experts to identify, and The main types of occurrence and observation of the law. A total of 53 species of Lepidoptera pests, including 1 new species of Ulmus pumila, published in China, 1 new species, Phyllonorycter ulmi (Kumata), 3 new species, New records of Coleophora varilimosipennella Li et Zheng, Acronicta bellula (Alpheraky), Metacrocallis vernalis Beljaev, first clear Nephopterix shantungella Roesler, Sciota bilineatella (Inoue), and the female Spodoptera litura host for the elm, for the first time reported the morphological characteristics of Ulmus pseudorapididae and the characteristics of the harm, for the first time in the country described the large fruit Ulmus mongolicum, Hemiplegia moth, Ulmus moth Caloptilia ulmi Kumata, Phyllonorycter pumilae (Ermolaev), Shandong Membrane borer, Monochamus alternatus, Pangrapta vasava (Butler), and the characteristics of its occurrence and damage. Meanwhile, Appendix Note 20 records of other pests harmful to elm trees in Shandong Province. The study of forestry pests census, monitoring and prevention of Ulmus pests have important guiding significance.