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为控制出血热而灭鼠,必须符合几个基本要求,即:(1)剩余密度低;(2)处理面积大;(3)维持时间长,。一般性的灭鼠,满足不了以上三点,也就谈不上流行病学效果。在一定程度上说,出血热疫区的灭鼠工作。比鼠疫疫区更难。可是,由于防治出血热的其它手段不够理想,目前还不得不把灭鼠放在重要的位置上。迄今,国内已有一些先进地区,通过灭鼠使出
To control haemorrhagic fever and rodent, must meet several basic requirements, namely: (1) the remaining density is low; (2) the processing area is large; (3) to maintain a long time. General rodent control, can not meet the above three points, it will not talk about the epidemiological effect. To a certain extent, the deratization work in the area of hemorrhagic fever. Plague area more difficult than plague. However, as other means of preventing and treating haemorrhagic fever are not idealized, rodent control has yet to be put in an important position. So far, there have been some advanced areas in the country that have come out through rodent control