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概述了辽宁省西北部草地鼠虫害防治工作的基本情况，取得的主要成绩、经验及存在的问题，提出了今后的防治对策。
The basic situation of grassland pest and disease control in northwestern Liaoning Province, the achievements and experiences gained and the existing problems were summarized, and the future prevention and control measures were put forward.