河南省苹果园鞘翅目天敌昆虫资源发生种类记述──瓢虫科Coccinellidae(Ⅰ)

Resource Investigation of Coleoptera Natural Enemy Insects in Apple Orchard in Henan Province——Coccinellidae(Ⅰ)

从2000～2004年，对河南省苹果园天敌昆虫发生种类进行了大面积踏查和多处定点调查，并对查到的天敌昆虫进行分类鉴定，初步查明豫西地区苹果园共有天敌昆虫112种。文中详细描述了鞘翅目瓢虫科19属35种天敌昆虫的分类地位、形态特征，简述了天敌昆虫的生活习性、发生程度。

The authors and investigated the natural enemy insects in apple orchards in Henan province from 2000 to 2004 by randomly sampling and fixed-spot observation and colleted 112 kinds of enemy insects in apple orchards of western Hanan. This paper described 12 genus, 35 species of Coleoptera on their taxonomic status, shape features, living habits and occurrence degree in details.