【摘要】 本文记载了湖南省棉花害虫天敌昆虫109种,隶属于5目25科,其中寄生性天敌昆虫50种,重要捕食性天敌昆虫59种。更多还原

【Abstract】 In 1977～1986, an investigation of the faunae of natural enemies of cotton pests in Hunan was conducted by the authors. The collection contains 109 species of natural enemies of cotton pests from 25 families of 5 orders and the catalogue, host-range, distribution and habitus of 109 species are given in this paper. 50 species of them were recorded as parasites of cotton pest, and 59 species were recorded as important predators in cotton fields.更多还原