论文部分内容阅读
研究了普通钝绥螨(Amblyseius vulgaris)对朱砂叶螨(Tetranychus cinnabarinus)不同螨态的选择捕食作用、功能反应和数量反应。结果表明,普通钝绥螨喜欢捕食朱砂叶螨的幼螨,对猎物不同螨态的功能反应均表现为Holling Ⅱ型曲线,但其捕食效率因猎物螨态和环境温度不同而有差异。猎物螨的密度对普通钝绥螨的繁殖有明显影响。
The selective predation, functional response and quantitative response of Amblyseius vulgaris to different mites of Tetranychus cinnabarinus were studied. The results showed that the common Amblyseius acted as a Holling Ⅱ curve in feeding on the mites of Tetranychus cinnabarinus, but the predation efficiency varied according to the mite state and the ambient temperature. The density of prey mites has obvious effect on the reproduction of common amblyseius mites.