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本文以系统调查研究，反映了稻杆蝇发生危害日趋严重的状况、阐述了影响稻杆蝇发生的因素，并在防治实践的基础上提出了防治策略与防治方法。
This paper, based on the systematic investigation, reflects the increasingly serious damage of rice stem flies, elaborates the factors that affect the occurrence of rice stem flies, and puts forward control strategies and prevention methods based on prevention and control practices.