| Hainan National Breeding and Multiplication Base (HNBMB) in Southern Hainan Province is an important platform for Chinaese crop breeding innovation in winter season. In order to clarify community structure of insect species there, we set up a vertical search light for collecting flying insect samples from 2017 to 2018. A total of 396 species of insects, belonging to 307 genera, 88 families, 13 orders, were found, including important migratory pests such as armyworm, cotton bollworm, rice planthopper, rice leaf roller and other migratory natural enemies such as Cyrtorhinus lividipennis and Harmonia axyridis Lepidoptera (206 species, 52.02%), Hemiptera (85 species, 21.46%) and Coleoptera (57 species, 14.39%) were three main dominant orders. These results indicated the insect species and their structure, and supplying a basis for guiding the population monitoring, control and prevention of crop pests. |
