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玉米旋心虫（ApopnyliaflavoviyensFairmaire）在豫西主要分布于海拔500m以上的丘陵浅山区。1a发生1代，幼虫危害盛期在6月至7月中旬末，主要造成玉米枯心苗，呈分蘖丛生的畸形株，多不抽穗而致绝收。发现成虫寄主有白苏、紫苏和冬凌草3种。适时早播和轮作倒茬是减轻危害的经济有效措施；用甲基异柳磷毒土围苗等药杀幼虫是田间防治控制危害的重要手段。
Cornworm (ApopnyliaflavoviyensFairmaire) in western Henan are mainly distributed in the hilly shallow mountain area above 500m above sea level. 1a generation occurred, the larvae endanger the peak from June to mid-July, the main cause of the seedlings of corn seedlings, were abnormal strain of Tillers clustered, and more non-heading induced Abortion. Found adult host white Su, Perilla and rubescens 3 species. Timely sowing and rotation cropping is cost-effective measures to reduce the harm; use of methyl isofenphos poisonous soil seedling and other drugs to kill larvae is an important means of field control and control hazards.