Indica rice;whitebacked planthopper,Sogatella furcifera;brown planthopper,Nilaparvata lugens (Stol.);genetic analysis;superoxide dismutase (SOD);peroxidase (POD);catalase (CAT).

• 01籼稻,白背飞虱,褐飞虱,遗传分析,超氧化物歧化酶(SOD),过氧化物酶(POD),过氧化氢酶(CAT