| 浙江省主要外来入侵种的现状及控制对策分析 |
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| 引用本文： | 赵月琴,卢剑波.浙江省主要外来入侵种的现状及控制对策分析[J].科技通报,2007,23(4):487-491. |
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| 作者姓名： | 赵月琴 卢剑波 |
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| 作者单位： | 浙江大学,生命科学学院农业生态与工程研究所,杭州,310058 |
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| 基金项目： | 联合国粮农组织资助项目 |
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| 摘 要： | 浙江省作为我国的沿海开放门户，人口密集、对外贸易频繁．20世纪90年代以来，凤眼莲、松材线虫、互花米草、加拿大一枝黄花等外来生物不断入侵与扩散，严重威胁着浙江省的生物多样性对浙江省的生态安全构成了严重的威胁．浙江省平原河网地区，尤其是在水质富营养化的杭嘉湖、宁绍、温台平原河网地区，凤眼莲已经泛滥成灾，阻碍航运，破坏生态环境，给人们正常的生活生产带来了极为不利的影响：自1991年象山县首次发现松材线虫病后，短短13年的时间浙江省发病面积达到了3万公顷，累计造成3000多万株松树死亡，直接经济损失达10亿多元，国家林业局于2004年4月15日发出的第二号公告公布了12个浙江省松材线虫病疫区，包括宁波市的北仑区、象山县、宁海县，舟山市的定海区、普陀区、岱山县、嵊泗县，杭州市的西湖区、富阳市，湖州的吴兴区、长兴县，嘉兴的平湖市等地．本文在调查及搜集大量资料的基础上，分析了浙江省主要外来入侵种的分布与危害现状，并初步提出了防范生物入侵的对策．有利于浙江省的生物多样性保护及农林牧渔业的可持续发展。
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| 关 键 词： | 生物入侵 外来入侵种 控制对策 有害生物综合治理 危害 浙江省 |
| 文章编号： | 1001-7119（2007）04-0487-05 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2005-10-08 |
Main Invasive Species and Their Control Strategies in Zhejiang Province |
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| ZHAO Yue-qin,LU Jian-bo.Main Invasive Species and Their Control Strategies in Zhejiang Province[J].Bulletin of Science and Technology,2007,23(4):487-491. |
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| Authors: | ZHAO Yue-qin LU Jian-bo |
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| Institution: | Institute of Agro-Ecology and Ecological Engineering, College of Life Sciences Zhejiang University, Hangzhou, 310058, China |
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| Abstract: | As an opening region with high population and booming foreign trade in seaboard,Zhejiang Province now is being suffered from a serious biological invasions of waterhyacinth(Eichhornia crassipes),pine wood nematode(Bursaphelenchus xylophilus),smooth cord-grass(Spartina alterniflor),canada goldenrod(Solidago Canadensis),et al.since 1990.Waterhyacinth has been the primary invasive specie and put threats to navigation,citizen and environment in Hangjiahu plain,Ningshao plain and Wentai plain river system networks.Pine wood nematode,which was found in 1991,overruns in Beilun County,Xiangshan County and Ninghai County of Ningbo region,Dinghai County,Putuo County,Daishan County and Shensi County of Zhoushan region,Xihu County and Fuyang County of Hangzhou region,Wuxing County and Changxing County of Huzhou region and Pinghu County of Jiaxing region.Now pine wood nematode has been one of serious invasive species and threatens to the biodiversity and ecological safety in Zhejiang Province.Therefore,based on investigation and much data collection,this article analyzes the current situations of main invasive species in Zhejiang Province,summarizes the technique measures of preventing biological invasions and then puts forward the long-term strategies which could be helpful for protecting the biodiversity and promoting the sustainable development of agriculture,forestry,livestock and fishery in Zhejiang Province. |
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| Keywords: | biological invasions invasive species control strategies IPM damage Zhejiang Province |
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