中山大学校园内空气中孢子花粉散布的初步调查

A Phmary Study on Airborne Pollen Grains on the Campus of Zhongshan University,Cuangzhou

在中山大学校内安装的风标式收集器记录了１９８４年和１９８５年部分月份的空气孢粉散布情况，其结果基本反映出广州地区的空气孢粉散布规律。一年中的３～４月和１０月前后分别是两个孢粉浓度的高峰期。该结果对物候学、医学和地学都具有一定的意义。

The sampler settled in Zhongshan University has recorded the airborne particles inci-dences of some periodes in 1984 and 1985. The result shows that the pollen and spore diffusionfrequency is most de nsein respectively March and October.The pollen diffusion pattern is repre-sentative of Guangzhou area.