Research Progress in Control of Cnaphalocrocis medinalis

In recent years,Cnaphalocrocis medinalis became a main kind of pests of rice.The paper,integrated with the actual rice production,described the occurrence,distribution and hazard of Cnaphalocrocis medinalis,focused on new control methods and techniques of the occurrence of Cnaphalocrocis medinalis,and pointed out the existing problems and proposed countermeasures.