The insecticide resistance in two planthoppers from three areas to three insecticides

摘要

@@ Migrating insects brown planthopper (BPH), Nilaparata lugens Stal and white-backed planthopper (WBPH), Sogatellafurcifera Horvath are both most harmful insects on rice in China. Chemical control is thought to be the best way to manage them, but it may cause insecticide resistance.