Plant Cover Restoration to Inhibit Seedling Emergence, Growth or Survival of an Exotic Invasive Plant Species

IF 1.3 4区 环境科学与生态学 Q3 ECOLOGY Ecoscience Pub Date : 2020-04-26 DOI:10.1080/11956860.2020.1753313
J. Brisson, Valérie Teasdale, P. Boivin, C. Lavoie
{"title":"Plant Cover Restoration to Inhibit Seedling Emergence, Growth or Survival of an Exotic Invasive Plant Species","authors":"J. Brisson, Valérie Teasdale, P. Boivin, C. Lavoie","doi":"10.1080/11956860.2020.1753313","DOIUrl":null,"url":null,"abstract":"ABSTRACT We conducted a mesocosm restoration experiment to test the efficacy of early summer sowing of seed mixtures for inhibiting the emergence, growth and/or survival of giant hogweed (Heracleum mantegazzianum) seedlings. H. mantegazzianum is invasive in Europe and North America, where it has a negative effect on plant diversity and represents a serious health hazard, due to the photodermatitis it may cause. We tested five plant mixtures comprising a selection of North American native or naturalized non-invasive plant species. Compared to the unseeded control mesocosm, all plant covers reduced seedling emergence, growth and survival of H. mantegazzianum. There were large differences between mixtures regarding inhibition effects. The nature of the effects depended on species composition, with one mixture more effective in preventing establishment, another essentially affecting seedling growth and survival. Total plant cover, irrespective of seed mixtures, appeared to have a major effect on H. mantegazzianum. Other factors that may have played a role included the litter from the seeded plants and the allelopathic effect of Canada goldenrod (Solidago canadensis). Our study adds to the growing body of evidence promoting the restoration of a plant cover as a means to prevent reinfestation by invasive species following a control operation.","PeriodicalId":51030,"journal":{"name":"Ecoscience","volume":"27 1","pages":"185 - 194"},"PeriodicalIF":1.3000,"publicationDate":"2020-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/11956860.2020.1753313","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ecoscience","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1080/11956860.2020.1753313","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ECOLOGY","Score":null,"Total":0}
引用次数: 2

Abstract

ABSTRACT We conducted a mesocosm restoration experiment to test the efficacy of early summer sowing of seed mixtures for inhibiting the emergence, growth and/or survival of giant hogweed (Heracleum mantegazzianum) seedlings. H. mantegazzianum is invasive in Europe and North America, where it has a negative effect on plant diversity and represents a serious health hazard, due to the photodermatitis it may cause. We tested five plant mixtures comprising a selection of North American native or naturalized non-invasive plant species. Compared to the unseeded control mesocosm, all plant covers reduced seedling emergence, growth and survival of H. mantegazzianum. There were large differences between mixtures regarding inhibition effects. The nature of the effects depended on species composition, with one mixture more effective in preventing establishment, another essentially affecting seedling growth and survival. Total plant cover, irrespective of seed mixtures, appeared to have a major effect on H. mantegazzianum. Other factors that may have played a role included the litter from the seeded plants and the allelopathic effect of Canada goldenrod (Solidago canadensis). Our study adds to the growing body of evidence promoting the restoration of a plant cover as a means to prevent reinfestation by invasive species following a control operation.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
恢复植物覆盖以抑制外来入侵植物物种的幼苗出现、生长或存活
摘要:我们进行了一项中尺度恢复实验,以测试初夏播种混合种子对抑制巨型猪草(Heracleum mantegazzianum)幼苗出苗、生长和/或存活的效果。H.mantegazzianum在欧洲和北美具有入侵性,在那里它对植物多样性有负面影响,并由于可能引起光皮炎而对健康造成严重危害。我们测试了五种植物混合物,包括北美本地或归化的非侵入性植物物种。与非种子对照中尺度相比,所有植物覆盖都降低了曼特加齐亚南的出苗率、生长和存活率。混合物在抑制作用方面存在很大差异。影响的性质取决于物种组成,其中一种混合物在防止建立方面更有效,另一种则主要影响幼苗的生长和存活。无论种子混合物如何,植物总覆盖率似乎对曼特加齐亚努姆有主要影响。其他可能起作用的因素包括种子植物的枯枝落叶和加拿大一枝黄花的化感作用。我们的研究为越来越多的证据增添了新的内容,这些证据促进了植物覆盖层的恢复,以防止控制操作后入侵物种再次繁殖。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Ecoscience
Ecoscience 环境科学-生态学
CiteScore
2.80
自引率
0.00%
发文量
13
审稿时长
>36 weeks
期刊介绍: Écoscience, is a multidisciplinary journal that covers all aspects of ecology. The journal welcomes submissions in English or French and publishes original work focusing on patterns and processes at various temporal and spatial scales across different levels of biological organization. Articles include original research, brief communications and reviews.
期刊最新文献
Wild Boar (Sus scrofa) has Minor Effects on Soil Nutrient and Carbon Dynamics Cover Influence of Competition on Root Architecture and Root Anchorage of Young Hybrid Poplar Plantations on Waste Rock Slopes Investigating Spatiotemporal Patterns, Spatial Density Dependence and Fruit Quality in a Plant-Bruchine-Parasitoids System No Evidence of a Northward Biome Shift of Treeline in the Mackay Lake Region, North-Central Canada
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1