Abstract: Throughout 10-year investigation,on the basis of relatively accurate measure, inspection and control,the integrate management measures against the main rice diseases and pests are as follows: ① agricultural prevention and the improvement of ecological environment. ② rational use of pesticide,lowing cost and decreasing pollution. ③ biological control in order to reach the purposes of increasing production and decreasing the dosage of pesticide Overall goal is increasing rice yield,decreasing the frequency and incidence of rice diseases and pests and enhancing the population of beneficial livings.