本文概述了昆虫病原格氏线虫(Steinernema=Neoaplectana glaseri)生物学方面的研究概况及展望。系统扼要地介绍了格氏线虫的形态描述、分类、鉴别特征、寄主范围、生活史、与细菌的联系,生态学及展望,并提出了作者的一些看法和评议。以期对我国昆虫病原斯氏线虫的研究提供借鉴。 This article summarizes the biological aspects of the research on Steinernema = Neoaplectana glaseri and its prospects. This article briefly introduced the morphological description, classification, identification features, host range, life history, relationship with bacteria, ecology and prospect of the genus Gerliclollum and provided some opinions and comments of the authors. In order to provide reference for the research on Entomophthora in China.