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1963-1964年两年来在河北省代表地区各屠宰场进行了蝇类调查,共发现有瓣蝇类18属28种。优势种是巨尾丽蝇、叉尾丽蝇,红头丽蝇,银绿蝇、大头金蝇、舍蝇、厩腐蝇。银绿蝇在所有孳生物质内都能孳生。舍蝇在猪毛,猪粪内孳生的最多。红头丽蝇主要在骨堆、毛堆、废弃动物尸体内孽生;巨尾丽蝇在废弃物貯存池内孳生。看来,屠宰场的孳生物质对麻蝇和大头金蝇并不适宜。从季节分布来看:银绿蝇出现在4-10月;丽蝇属都在较冷季节;大头金蝇、舍蝇均在7月以后的秋季,全年消失最晚的仍是舍蝇。以幼虫越冬者有:巨尾丽蝇、红头丽蝇、银绿蝇、铜绿绿、夏厕蝇、白纹厕蝇、斑蹠黑蝇等。最后对屠宰场蝇类的季节分布;孳生情况;灭蝇处理意见作了初步的讨论。
During the two years from 1963 to 1964, flies were surveyed in slaughterhouses in the representative area of Hebei Province. Totally, 28 species of 18 genera of flies were found. The dominant species are giant tail flies, fusiformes, redhead flies, silver green flies, head goldflies, flies, stable flies. Silverfly fly in all breeding material can breed. She flies in pig hair, pig manure breeding in the most. Redhead flies mainly in bone heap, pile, animal waste within the body; giant tail flies in the waste storage ponds breeding. It appears that the slaughterhouse breeding material for fly flies and golden flies are not suitable. From the seasonal distribution point of view: silver green flies appear in April-October; Olea are in the colder season; golden flies, flies were in the autumn after July, the year-long disappearance of the most is flies. The larvae overwinters are: giant tail flies, red head Flies, silver green flies, patina green, summer shower flies, white flies room fly, spotted plant black fly and so on. Finally, the seasonal distribution of flies in slaughterhouse, the breeding situation and the disposition of flies were preliminarily discussed.