Efficacy of imidacloprid in controlling rice planthopper.
Author of the article:XIE Xue-Mei,PU Zheng-Guo,TIAN Mao-Ren,LU Fu-Gang
Author's Workplace：(Plant Protection Station of Xiushan County,Chongqing 409900,China).
Key Words：imidacloprid;rice planthopper;chemical control
Abstract：Due to thew ide us eofbuprofezin for ten years,the use amount of the insecticide increased by years,but the control effect went down,and it is imperative to choose new pesticides to replace the old one.Different quantities of the insecticide,10% imidaclop