Abstract: Diversity of insect community in four different management meadows(forage meadows,cultivated meadows,grazing meadows and shrub meadows) was studied based on the field ecological methods,the data were collected four times from 2004 to 2005.The total number of insects collected were 14524 belonging to 10 orders and 60 families.The results indicated that ① Cicadelloidea(Homoptera) was the dominant groups and Diptera was the normal groups of herb insect community in different sample times of different management meadows.② The number of orders,families and species were highest in September,lower in June and lowest in March.There were significant difference on groups in different sample times.③ The lowest Shannon-Wiener index was found in the grazing meadows,and the highest in shrub meadows.④ based on the criterion of Jaccard’s Cj,it was found the similarity index in September was larger than it in June.Considering stability and utility of meadows system,It was concluded that the traditional meadow management,forage meadows,benefited the maintain of diversity of insect community.