Identification and Control Method of Lissorhoptrus oryzophilus Kuschel

This paper introduced the morphological characteristics and damage characteristics of different instars of Lissorhoptrus oryzophilus Kuschel and compared to the similar insect pest Echinocnemus squameus Billherg. Then summarized the occurrence regularity and life habit. Finally, it proposed the control methods from five aspects including inspection and quarantine, agricultural control, physical control, biological control and chemical control. And emphatically introduced the control time and drugs dose in chemical control.