捕食性瓢虫采集与调查取样技术

Methods and technologies for collecting, surveying and sampling predatory ladybirds(Coleoptera: Coccinellidae)

捕食性瓢虫是重要的害虫天敌类群之一,主要捕食蚜虫、介壳虫、粉虱、叶螨等,对这些害虫的种群数量起着重要的控制作用。本文详细描述和发展了捕食性瓢虫的采集方法以及针对不同生态系统中捕食性瓢虫的调查和取样技术,为更好的利用瓢虫防治害虫提供技术支撑。

Predatory ladybirds are natural enemies of pest species, especially aphids, coccids, whiteflies, leaf mites, and play important roles in the biological control of pests in natural and managed ecosystems. This paper describes and develops major methods and technologies for studying predatory ladybirds.