捕食性瓢虫规模化繁殖中人工饲料的研究进展

Research Progress on Artificial Feed for Mass Reproductionof Predatory Ladybrid

捕食性瓢虫是许多农林害虫的重要天敌昆虫,与其他天敌昆虫相比,具有种类多、食性广、捕食量大的优势,其开发和应用前景广阔。人工饲料的研究工作是实现捕食性瓢虫大规模繁殖的基础,研发并利用人工饲料进行高质量、规模化繁殖捕食性瓢虫对于推动天敌昆虫产业化、农药减量化和害虫防治有重要意义。从捕食性瓢虫人工饲料的研究概况、配方、剂型、生殖影响、制备的关键因素和注意事项及发展趋势6个方面展开综述,为进一步规模化、规范化繁殖捕食性瓢虫提供理论参考。

The predatory ladybird is the important natural enemy insect of many agricultural and forest pests.Compared with other natural enemy insects,it has the advantages of many types,wide feeding habits and large predation,so its development and application prospects are broad.The research work of artificial feed is the basis for achieving mass reproduction of predatory ladybird.The development and use of artificial feed for high-quality,mass reproduction of predatory ladybird is of great significance for promoting the industrialization of natural enemy insects,pesticide reduction and pest control.From six aspects,the research overview,formula,dosage form,reproductive impact,key factors and precautions of preparation and development trends of artificial diet for the predatory ladybird were reviewed,providing a theoretical reference for further large-scale and standardized reproduction of the predatory ladybird.