摘要
根据花粉在空气中播散的特点 ,合理选取花粉浓度监测站及花粉浓度观测方法。简要介绍了花粉观测中暴片、染色、镜检计数的步骤 ,操作过程及技术要点。
Based upon the feature of spread of pollen in the atmosphere,suitable sites and technique for pollen observation were chosen.The technical knowhow about the operation procedures on exposing the microscope slide in the air,pollen dying and counting under microscope in the pollen measurement was introduced briefly.Several examples were presented on how to identify the different types of pollen based on different features of pollen,occurred in spring season in Beijing areas.
出处
《气象》
CSCD
北大核心
2000年第12期49-52,共4页
Meteorological Monthly
关键词
致敏花粉
花粉特征
花粉观测方法
春季
花粉传播
allergic pollen the features of pollen and its identification measurement technique on pollen
