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虫生线虫作为害虫重要天敌,己在许多国家进行了广泛研究。目前己知的虫生线虫分属于嘴刺目、小杆目、垫刃目、旋尾目、尖角目、蛔目、圆线目等7个目,其中的重要类群包括:嘴刺目索总科的索科、四齿线虫科,小杆目小杆总科的斯氏线虫科、异小杆科,双胃总科的双胃科,垫刃目新刃垫总科的新垫刃科、腊肠线虫科以及球状总科的球状科。本文介绍了鉴定虫生线所属的所有目和科的检索表;对己在生物防治中作过深入研究的索线虫、斯氏线虫和异小杆线虫,则进一步介绍了其属或种的分类检索表;对虫生线虫的主要生物学特性及应用情况也作了扼要介绍.
Insect nematodes, as important natural enemies of pests, have been studied extensively in many countries. Known nematode nematodes belong to the mouth sting eyes, small rod head, pad blade head, tail head, sharp-headed head, roundworm, round head and other 7 orders, of which the important groups include: Sokke, Tetrasellar Division, a small pole of the small family of Division’s Division Si’s nematode Division, the Department of small rod, double-stomach Division of Gastroenterology, Pad Blade head blade pad new division of the new pad Division, sausage Nematoda and Globular Branch of the spherical head. This article presents a list of all the subjects and families that identify entomopathogenic organisms. The genus or species of the genus or genus were also introduced for the species of nematodes, nematodes and nematodes, which have been intensively studied in biological control Retrieval table; the main biological characteristics of nematode nematodes and applications are briefly introduced.