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二点委夜蛾是玉米田的新害虫,2011年在我国夏玉米产区暴发危害,给生产造成了严重损失。本文报道了二点委夜蛾在河北省的发生危害情况,分析了幼虫发生危害特点,并提出了相关控制措施。
Two-point litura moth is a new insect pests in corn fields in 2011 in China’s summer maize area outbreak of harm, causing serious losses to production. In this paper, we report the occurrence and development of Mycobacterium dispar in Hebei Province, and analyze the characteristics of larvae and their related control measures.