食螨瓢虫自然种群基地建立的研究

The establishment of natural population base of Stethorus siphonulus Kapur(Coleoptera: Coccinellidae)

腹管食螨瓢虫ＳｔｅｔｈｏｒｕｓｓｉｐｈｏｎｕｌｕｓＫａｐｕｒ 是福建省柑桔全爪螨（红蜘蛛）Ｐａｎｏｎｙｃｈｕｓ ｅｉｔｒｉＭｃＧｒｅｇｏｒ的优势种天敌，控制作用显著，已在我省柑桔产区大面积应用成功。为了使柑桔全爪螨生物防治持续发展，食螨瓢虫自然种群基地的建立至关重要。本文将多年来在闽清白中柑桔场、福建农业大学金山柑桔园、福州北郊岭头柑桔场、长泰柑桔园等地进行食螨瓢虫自然种群基地建立的研究，进行总结报道。

Stethorus siphonulus Kapur (Coleoptera: Coccinellidae) is the dominant natural enemy of the citrus red mite in Fujian Province of China, which is successfully used to control the citrus red mite in the large citrus-producing areas. In order to the sustainable biocontrol to the citrus red mite, it is important to establish the natural population base of Stethorus siphonulus Kapur. The paper deals with the research and pratice results of the establishment of the natural population base of Stethorus siphonulus Kapur in the citrus-producing areas of Fujian Province.