两种隐翅虫生活习性的比较研究

Comparison between living habits of two kinds of paederus

本文比较了梭毒隐翅虫Paederus fuscipe Curtis和大眼隐翅虫Stenus(Stenus,s.str)的形态特征、生活环境、相互残杀、抗旱性、耐饥性、捕食量、抗药性等多方面的差异,结果发现梭毒隐翅虫具有更广泛的生活环境,更强的争夺空间和食物的能力,其抗旱性、捕食量、抗药性均较高,而在耐饥能力上却低于大眼隐翅虫。综合本实验,梭毒隐翅虫在农田中的利用价值更大。

The article compared the differences between the Paederus fuscipe Curtis and Stenus(Stenus,s.str) sp. about morphological characteristic, living environment, drought resistance, hunger tolerance, insecticide resistance, character of killing each other, the quantity of prey and so on.The result show that the Paederus fuscipe Curtis has more widespread living environment, more powerful ability to resist insecticide and drought, to predate, to contest space and food. But its hunger tolerance is weaker. So we conclude that the Paederus fuscipes Curtis has more utilizable value in farmlands.