Effects of transgenic cry1Ab japonica rice lines on the oviposition behavior of adult rice leaffolder, Cnaphalocrocis medinalis (Guenée) (Lepidoptera: Pyralidae) Analysis of the source areas of the early immigration of rice leafroller, Cnaphalocrocis medinalis in Xing’an, Guangxi Bioactivity of avermectins to Chilo suppressalis Walker and Cnaphalocrocis medinalis Guenée and the influence to natural enemies in the paddy fields THE YIELD COMPONENT AND COMPENSATION REACTIONS OF RICE ON THE DAMAGE OF RICE LEAFROLLER Using vertical pointing searchlight trap to monitor the population dynamics of Cnaphalocrocis medinalis Guenée Possible mechanisms of outbreaks of the fourth generation Cnaphalocrocis medinalis Effects of N-3 UAV spraying methods on the efficiency of insecticides against planthoppers and Cnaphalocrocis medinalis THE APPLICATION OF SEROLOGICAL METHOD FOR APPRAISING THE SUPPRESSION EFFECT OF WOLF SPIDERS ON RICE LEAF ROLLER IN PADDY FIELD The differential dynamics of Cnaphalocrocis medinalis, planthoppers and their natural enemies in two rice paddy ecosystems