中文摘要：

根结线虫分布广泛且危害严重,已成为近年来植物病虫害防治的重点。详细阐述了根结线虫的致病机理,综述了几种防治根结线虫的途径,并对其生物防治前景进行了展望。

英文摘要：

Root-knot nematodes are widely distributed and have caused serious harm.Meloidogyne have become the focus of prevention and control of plant disease and insect pests in recent years.In this paper,the pathogenic mechanism of root-knot nematodes is described in detail,and several ways to control root-knot nematodes are overviewed.This paper also reviews the prospects of bio-control of Meloidogyne.