| 摘要: |
| 近年来中国花粉症患者激增，研究表明城市绿地植
被是城市空气花粉的主要来源，同时树木花粉正逐渐代替草本
花粉成为城市空气含量最多的花粉种类。从树木花粉致敏的基
本概念出发，综述花粉致敏树种研究进展，归纳其致敏特性。
梳理我国现有文献明确记录的花粉致敏树种83种，并根据其
致敏潜能、花粉释放持续时间、授粉方式三方面的特征进行树
种致敏性评分，将其分为低度、中度、高度、严重致敏4个等
级。最后展望花粉致敏树种研究方向。 |
| 关键词: 园林植物 花粉症 致敏树种 致敏性评分 致
敏性分级 |
| DOI： |
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| 基金项目: |
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| Research of Classification of Pollen Allergenic Tree Species in China |
| YAO Yanan,LI Shuhua,WANG Yue,JIN Yang,WANG Yu |
| Abstract: |
| In recent years, pollinosis has become more common in
China. Research shows that urban green space vegetation is the main
source of urban air pollen. At the same time, tree pollen is gradually
replacing herbal pollen as the most air-content pollen species in cities.
Based on the basic conception of allergenic trees, this paper summarized
the research progress of allergenic trees and its characteristics. 83 species
of allergenic trees were clearly recorded in the existing literature in
China, and they could be scored their potential allergenicity value (PAV)
according to their three kinds of characteristics, type of pollination,
duration of pollination event, and allergenic potential. Finally, the
research direction of allergenic trees in the future was prospected. |
| Key words: : landscape plant pollinosis allergenic tree species potential
allergenicity value classification of pollen allergenic tree |
