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杨小舟蛾属鳞翅目舟蛾科,是杨树人工林危害最严重、大面积治理最困难的害虫,并呈逐年上升趋势。由于鲁南地区栽种有大面积的人工杨树林,同时周边地区如苏北曾数次暴发大规模杨小舟蛾灾害,因此研究鲁南地区的杨小舟蛾的防治措施对于鲁南地区林业管理和环境建设十分重要。笔者认为,杨小舟蛾的防治工作可以分为虫害暴发前期工作、暴发期中的防治工作和后期总结工作。一、前期工作1.测报工作。由于杨小舟蛾灾害的暴发存在显著的突发性,因此提前做好杨小舟蛾的测报工作,
Yang Xiaotie moth Lepidoptera moth, is the most endangered poplar plantation, the most difficult to manage large pests, and showed an upward trend year by year. As the Lunan area planted a large area of artificial poplar, and surrounding areas such as northern Jiangsu have several large-scale outbreaks of small boat moth disastrous, so research on the Lunar New Year’s Eve the control measures for the Lunan area forestry management and environmental construction Very important. The author believes that the prevention and treatment of young boat moths can be divided into pre-pest outbreaks, outbreaks of the prevention and treatment and post-summary work. First, the preparatory work 1. Report work. As a result of the outbreak of the Yang Xia moth disasters, there is a significant sudden, so early Yang Xiaotie moths of the newspaper,