Radopholus similis is a widespread and important nematode species of quarantine not only at home but also oversea.

• 香蕉穿孔线虫（Radopholus similis (Cobb, 1893) Thorne, 1949）是我国一类进境检疫性植物有害生物，也是国际公认的检疫性植物病原线虫。