毒隐翅虫研究进展 3食性及其在农业上的重要意义

ADVANCES IN THE STUDY OF PAEDERUS 3 FEEDING HABITS OF PAEDERUS AND ITS AGRICULTURAL IMPORTANCE

本文综述了毒隐翅虫的食性及其在农业上的重要性。据研究,梭毒隐翅虫成虫为多食性,主要以昆虫、螨类和土壤线虫为食,也以腐植质为食;幼虫主要为肉食性,但在实验宣能在牛肉和黄瓜上喂养。许多报道涉及梭毒隐翅虫和艾毒隐翅虫大发生时作为害虫天敌的重要意义。

This paper deals with a summary of the diet and the agricultural importance of paederus. The studies on p.fuscipes showed that adults are polyhagous,feeding mainly on insects,mites,and soil nematodes,but also on decayed vegetables; the larvae are mainly,carnivorous but can be reared in the laboratory on either beef or cucumber. Numerous reports on feeding by P.fuscipes and p.alfierii adults relate to their agricultural importance as predators of pests when these predators occur at high population density.