您要查找的是不是：
- Study on Spatial Distribution Pattern of Adult of Echinocnemus squameus 稻象甲成虫空间分布型的研究
- Studies on economic threshold and optimum control period of Echinocnemus squameus Billberg 稻象甲的防治指标和防治适期研究
- Investigation of the Causes of the Outbreak of Echinocnemus squameus in the North of Hu'nan Province and Its Control Technology 湘北稻象甲爆发原因调查及防治技术
- Echinocnemus squameus 稻象甲
- Dactylogyrus squameusn. 具鳞指环虫
