论文部分内容阅读
花粉是引起人类速发型变态反应的抗原。不同程度的影响着人民身体健康,为了弄清齐齐哈尔市空气中花粉飘散情况,寻找致敏花粉研究花粉症的发病规律,更好的预防、诊治花粉症。我们在全国花粉普查小组的指导下,于1986—05—10～1987—05—09用1yr的时间,对齐齐哈尔市空气中花粉飘散分布情况作了调查。 1 地理位置与方法齐齐哈尔市位于黑龙江省西部,松嫩平原之中,处嫩江中游东岸,地处北纬47°21’。东径123°57’,属温带。春季较
Pollen is an antigen that causes the rapid onset of allergy in humans. In varying degrees, people’s health is affected. In order to understand the situation of pollen floating in the air of Qiqihar city, looking for allergenic pollen to study the incidence of hay fever and preventing and diagnosing hay fever. Under the guidance of the National Pollen Census Team, we investigated the pollen dispersal distribution in the air of Qiqihar City in a period of 1 yr from 1986-05-10 to 1987-05-09. 1 Geographic location and method Qiqihar City is located in the western Heilongjiang Province, the Songnen Plain, Nen River east coast, at latitude 47 ° 21 ’. East 123 ° 57 ’, is temperate. Spring is more