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[目的]调查分析黄石地区气传真菌的种类、数量、季节性消长规律及与气候的关系。[方法]2007年3月～2008年2月,采用空气曝片法进行1年的气传真菌调查,对每日空气中飘散的真菌种类,数量进行整理归类,并分析气候对真菌数量的影响。[结果]曝片法共收集到真菌孢子12667个,22个种属。气传真菌孢子飘散的高峰期主要集中在4～10月份,每月平均气温与真菌数的对数呈正相关关系(r=0.727,P﹤0.01)。[结论]黄石地区大气中一年四季均存在气传真菌,以春夏季最多,优势真菌为链格孢、黑粉菌、枝孢菌等。气传真菌的数量与气温关系密切。
[Objective] The research aimed to investigate and analyze the species, quantity, seasonal fluctuation of airborne fungi in Huangshi area and its relationship with climate. [Method] From March 2007 to February 2008, air-exposure method was used to investigate the airborne fungus for one year. The types and quantities of fungi released in daily air were sorted and classified, and the effects of climate on the number of fungi influences. [Result] A total of 12667 fungal spores and 22 species were collected by exposure method. The peak of airborne spore floating was mainly from April to October. The average monthly temperature was positively correlated with the logarithm of fungi (r = 0.727, P <0.01). [Conclusion] There were airborne fungi in the atmosphere throughout the year in Huangshi area, with the most in spring and summer, and the dominant fungi were Alternaria alternata, Yersinia sp., Cladosporium and so on. The number of airborne fungi is closely related to temperature.