稻象甲EchinocnemussquameusBillberg是我市山区、半山区水稻的一种主要害虫。近年来随着稻田排水时间提早，稻象甲发生为害逐渐加重。为了控制稻家甲的危害，1990年起我们对稻象甲的药剂防治策略和适期进行了研究。工材料与力资试验在大田自然条件下进行。小区面积0．05～0一 EchinocnemussquameusBillberg is a major pest of paddy rice in the mountain and mid-mountain areas of our city. In recent years, with the rice field drainage time earlier, the damage occurs to the rice weevil gradually. In order to control the harm of the rice Jiajia, we studied the drug control strategy and the appropriate period of the rice weevil from 1990 onwards. Work materials and capital test in the field under natural conditions. Community area of ​​0.05 to 0 one