武汉市武昌地区气传致敏花粉调查研究

A INVESTIGATION ON AIRBORNE AND ALLERGIC POLLEN GRAINS IN WUCHANG DISTRICT,WUHAN CITY

摘要: 应用曝片法连续365d收集武昌地区3个调查点的气传花粉,全年共检出花粉48643粒,分属28个科、属。一年中出现2次花粉高峰,即3～4月份,8～9月份。其中优势花粉为悬铃木属(Platanus)、柏科(Cupressaceae)、松属(Pinus)、蒿属(Artemisia)等;最主要的致敏花粉为蒿属、豚草属(Ambrosia)。对影响本地区空气中花粉飘散的因素,几种优势花粉的致敏特点及其临床意义作了初步探讨。

Abstract: The airbrone allergic pollen grains were continuously gathered for 365 days in three collect spots of Wuchang district,48643 pollens were gained which belong to 28 families or genera: Two peaks of pollen grains occurred on March to April and August to September.Platanus L.,Cupressaceae L.Pinus L.and Artemisia L.were superior in numbers.The main allergic pollen were the Artemisia L.and Ambrosia L.The floating factors of airborne pollen in this district and the allergy of superior pollens were discussed preliminarily.