山东省玉米田主要地下害虫调查与防治

Investigation and Control of Main Underground Pests in Corn Fields in Shandong Province

本研究采用文献资料整理与各市县定点实地调查相结合的方法对山东省玉米田地下害虫发生情况进行统计,编制山东省玉米田地下害虫名录,并针对统计结果,介绍了主要害虫的防治方法。结果表明:初步记录到山东省玉米田地下害虫3目6科12种,列出了各种害虫的分布与寄主;同时介绍了沟金针虫、铜绿丽金龟、暗黑鳃金龟3种主要害虫的生物学特性及地下害虫的防治方法,为玉米田地下害虫的发生与防治提供一定的理论依据。

In this study,the situation of underground pests occurrence in corn fields in Shandong Province was statistically analyzed and the list of underground pests was compiled by combining the methods of literature review and spot investigation in cities and counties,and the corresponding control methods were introduced.The results showed that 12 species pests belonging to 6 families of 3 orders were preliminarily recorded in corn fields in Shandong Province,and the distribution and hosts of each pest were listed.At the same time,the biological characteristics of three main pests including Pleonomus canaliculatus,Anomala corpulenta and Holotrichia parallela were listed,and the control methods of underground pests were introduced.The results provided certain theoretical base for the occurrence and control of underground pests in corn fields.