Abstract: Ten genera of plant nematodcs, i. e. Aphelenchoide, Aphelenchus, Helicotylenchus, Hemicriconemoides, Meloidogyne. Paratylenchus, Rotylenchus, Tylenchorhynchus. Tylenchus and Xiphinema were identified from the rhizosphere soil of 24 species of ornamental plants. There were more complicated population structures and higher population level in the rhizosphere of wood-plants and perennial herbaceous plants.

Key words: Ornamental plant, Plant nematode

摘要： 从龙岩市24种常见花卉根际土壤中鉴定出滑刃线虫属、真滑刃线虫属、螺旋线虫属、拟鞘线虫属、根结线虫属、针线虫属、盘旋线虫属、矮化线虫属、垫刃线虫属和剑线虫属共10属植物寄生线虫。调查结果表明,木本花卉和多年生草本花卉根部线虫群体结构比较复杂,虫口密度较高。

关键词: 花卉, 植物线虫