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为了查清梧州市蝇种构成、分布和季节消长规律，为制定灭蝇措施提供科学依据，我们于１９９７年４～１１月，选择不同的场所进行了蝇类密度监测。１监测方法１．１监测点选择居民区、饮食业、农贸市场和绿化带等作为监测点。１．２监测方法采用２５×２５×４０ｃｍ的捕蝇...
In order to find out the composition, distribution and seasonal variation of fly species in Wuzhou and to provide a scientific basis for the development of fly-killing measures, we conducted fly density monitoring in different locations from April to November 1997. 1 Monitoring Methods 1.1 Monitoring points Select residential areas, restaurants, farmers markets and green belts as monitoring points. 1.2 monitoring method using 25 × 25 × 40cm catch fly ...