节点文献
北京新发现外来有害生物——西部喙缘蝽
First discovery of an alien insect pest, Leptoglossus occidentalis (Hemiptera, Coreidae) in Beijing
【摘要】 在北京的白皮松Pinus bungeana、桧柏Juniperus chinensis和龙柏J.chinensis‘Kaizuca’上发现了一种椿象,刺吸寄主植物针叶或嫩枝。这是一种北京新记录的外来有害生物,为原产于北美洲的西部喙缘蝽Leptoglossus occidentalis Heidemann, 1910。本文记述了西部喙缘蝽的形态特征、寄主植物、发生与为害情况。
【Abstract】 The western conifer seed bug, Leptoglossus occidentalis Heidemann(1910)(Hemiptera, Coreidae), is a newly recorded species on Pinus bungeana, Juniperus chinensis, and J.chinensis ‘Kaizuca’ in Beijing. It was identified as an alien species from North America and was considered a harmful tree pest. The present paper described its morphological characteristics, host plants, occurrence and damage.
【关键词】 西部喙缘蝽;
外来种;
形态特征;
寄主植物;
危害;
【Key words】 Leptoglossus occidentalis; alien insect; morphology; host plants; damage;
【Key words】 Leptoglossus occidentalis; alien insect; morphology; host plants; damage;
- 【文献出处】 植物保护 ,Plant Protection , 编辑部邮箱 ,2024年05期
- 【分类号】S433.3
- 【下载频次】39