崇明东滩互花米草生态控制的施工技术及效果
投稿时间:2019-04-17  修订日期:2019-06-17  点此下载全文
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作者单位E-mail
顾燕飞 上海园林绿化建设有限公司 188701219@qq.com 
中文摘要:治理和控制外来物种互花米草对维护崇明东滩自然保护区生物多样性具有十分重要的意义和必要性。本文在以往大量理论研究的基础上,结合项目现场施工实际,阐述带水刈割施工技术、化学药剂治理施工技术、粉碎发酵治理施工技术的实施要点,并对现场条件、适用范围、治理效果、治理成本及推广价值进行综合比较分析。结果表明,带水刈割技术能长期有效地清除互花米草,施工现场条件要求较低,是大面积治理时最有效的技术手段,可作为主要的互花米草清除施工措施进行推广。
中文关键词:崇明东滩 互花米草 治理方法 施工技术 效果分析
 
Construction Technology and Effect of Spartina alterniflora Ecological Control in Chongming Dongtan
Abstract:Managing and controlling the invasive Spartina alterniflora is of great significance for maintaining the biodiversity in Chongming Dongtan Nature Reserve. This paper summarized the key points of three commonly used S. alterniflora control techniques, cutting combined with waterlogging, herbicide controlling, and crushing combined with fermentation, and analyzed the applicable conditions, effectiveness, cost and application value of the three techniques. In conclusion, cutting combined with waterlogging can effectively eradicate S. alterniflora in a variety of conditions, thus is a useful and effective approach to control and manage the large scale invasion of S. alterniflora.
keywords:Chongming Dongtan  Spartina alterniflora  Measure method  Construction technology  Effect analysis
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