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本文于1956年4月至11月在保定市西关用诱蝇笼进行了蝇种和季节分布的调查。结果表明蝇类在6、7月出现第一高峰,主要为厩腐蝇、绿蝇及麻蝇;8月份逐渐下降,9月份呈现第二高峰,主要为舍蝇和大头金蝇。10月又行下降,11月以后消逝。在扑集的蝇类总数中,银绿蝇占23.5％、厩腐蝇占23.4％、大头金蝇占20.3％、麻蝇属占14.8％、丽蝇属占8.1％、舍蝇占5.6％、厕蝇属占3.6％、黑蝇属占0.3％。应该指出,所用诱饵是小鱼,这对诱来蝇种的数量是很有影
In this paper, from April to November 1956 in Baoding, Shaanxi Province, using lure fly cages for species and seasonal distribution survey. The results showed that the first peak of flies appeared in June and July, mainly for the stable flies, green flies and flies; gradually decreased in August and the second peak in September, mainly for the flies and the golden flies. October again declined, after November disappeared. Among the total collected flies, silverflies accounted for 23.5%, stable flies accounted for 23.4%, 20.3% of goldfly, flies genus accounted for 14.8%, 8.1%, and flies accounted for 5.6%, toilet Muscidae accounted for 3.6%, black fly genus 0.3%. It should be noted that the bait used is small fish, which is very significant for the number of flies that are attracted to them