湖南农业大学校园昆虫的多样性调查

Insect Diversity in Campus of Hunan Agricultural University

为优化湖南农业大学校园的生态多样性提供理论依据,于2017年春季对校园进行昆虫采样调查,并进行分类,以明确校园昆虫的种类及分布。结果表明:在湖南农业大学校园共采集到昆虫11目76科157种,其中,鞘翅目44种、鳞翅目38种、双翅目22种、半翅目17种、蜻蜓目11种、膜翅目10种、直翅目10种、蜚蠊目2种,等翅目、革翅目和脉翅目均为1种,其中,害虫71种,天敌37种。综合考虑校园环境情况,可通过增加校园植被类型和改善种植方式,使校园内的生态系统结构进一步优化。

The species and distribution of insects were surveyed in campus of Hunan Agricultural University in spring,2017 to provide the theoretical basis for optimizing ecological diversity in campus of Hunan Agricultural University.Result：157 species,76 families,11 orders are collected in campus of Hunan Agricultural University.There are 44 species in Coleoptera,38 species in Lepidoptera,22 species in Diptera,17 species in Hemiptera,11 species in Odonata,10 species in Hymenoptera,10 species in Orthoptera,2 species in Blattaria,1 species in Isoptera,1 species in Dermaptera and 1 species in Neuroptera respectively.71 and 37 species belong to insect pests and natural enemies separately.The ecosystem structure can be further optimized by increasing vegetation types and improving planting patterns according to the actual environmental conditions.