豚草在中国的蔓延及治理措施  

Spread of Ragweed and Advances of Preventive Measures in China

作　　者：鹿道温 刘杰[2] 曲辉[2] 

机构地区：[1]青岛市第五人民医院变态反应科,山东青岛266002 [2]山东青岛市市南区人民医院过敏病科,山东青岛266002

出　　处：《中华临床免疫和变态反应杂志》2012年第1期60-63,共4页Chinese Journal of Allergy & Clinical Immunology

基　　金：青岛市市南区科技发展计划项目基金(2009-3-30-GG)

摘　　要：豚草是一种外来入侵的有害植物,自20世纪30年代传入中国,根据气传花粉调查、野外考察资料发现,豚草已蔓延到我国12个省的30多个城市。豚草花粉已成为我国过敏性鼻炎和支气管哮喘的重要病因之一。此外,豚草破坏生态环境,对农牧业造成严重危害并带来巨大的经济损失。因此,必须采取有效的防除措施。进入21世纪后,豚草在中国的蔓延及治理措施如何,本文对此进行综述。Ragweed （Amhrosia） is a kind of harmful plant and had invaded into Chinacince 30＇ of the 20 th century and has spread very quickly and widely. Based on the results of investigation of airborne pollens and field survey, it has been shown that ragweed has been found to be widespread in 12 provinces including 30 cities. Ragweed pollens have become one of the important etiological factors for allergic rhinitis and bronchial asthma in China. In addition, ragweed can also cause serious harms to agriculture and animal husbandry with numerous economic loss. It can destroy the ecological environment. Therefore, efficient preventive measures must be taken. This paper reviewed the administrative measures of ragweed spread prevention. Among the measures, biological control should be the main measure. The most important advance in biological controls is that specific pathogenic fungi should be used to control the growth of ragweed. In certain circumatances, anthropic uprooding （mechanical） method, chemical control or the combination with other methods can be used. In general, comprehensive preventive measures should be taken.

关 键 词：豚草 花粉 蔓延 措施 控制 治理 

分 类 号：S451[农业科学—植物保护]