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近几年来,由于气候和农田生态结构的变化,有利于害鼠的繁殖,为害一度猖獗,给农业生产造成严重损失。在开展鼠种分布、消长规律及综合防治措施研究的同时,为了能正确地反映害鼠的活动和为害情况,提高田间调查的准确性,我们于1983～85年先后布点,对害鼠活动、为害作物的空间概
In recent years, due to changes in climate and the ecological structure of farmland, it is beneficial to the propagation of harmful rats and the damage was once rampant, causing serious losses to agricultural production. In order to correctly reflect the activity and damage of pest rats and to improve the accuracy of field investigation, we carried out the research on the distribution, growth and decline of mice and the integrated control measures. In 1983 ~ 85, Space for crop damage