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通过多年对鲁北地区危害严重的美国白蛾生活史进行观察,积累总结出观察测报方法及防治措施,为科学防治提供依据。
Through years of observation on the life history of the white moth in Lubei area, this paper summarized the methods of observation and reporting and the prevention and cure measures, and provided the basis for scientific prevention and treatment.