The dynamic change (S) , the diversity index ( H' ) hopper ( including Nilaparvata of arthropod community in super rice field was analyzed on the species richness and evenness index (J) by the field survey method. The results showed that plant lugens and Sogatella furcifera ) , Chilo suppressalis and Nephotettix cincticeps were the dominant insect pests, and Theridion octomaculatum, Erigonidium graminicola and Cyrtorhinus lividipennis were the major natural enemies in super rice field. The diversity indices of all insects of the arthro...