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| 黄顶菊在中国的潜在适生区 | |
| 引用本文： | 白艺珍,曹向锋,陈晨,胡白石,刘凤权.黄顶菊在中国的潜在适生区[J].应用生态学报,2009,20(10):2377-2383. |
| 作者姓名： | 白艺珍 曹向锋 陈晨 胡白石 刘凤权 |
| 作者单位： | 1. 南京农业大学植物保护学院植物病理学系农业部作物病虫害监测与防控重点开放实验室,南京,210095 2. 中国农业科学院农业质量标准与检测技术研究所,北京,100081 |
| 基金项目： | 公益性行业(农业)科研专项 |
| 摘 要： | 菊科黄菊属植物黄顶菊近年出现在我国华北地区天津市和河北省的衡水、廊坊等地，其入侵范围有不断扩大的趋势.黄顶菊是一种入侵性极高的一年生杂草，对农牧业生态系统有极大的破坏性.为指导黄顶菊的防除和制定相关的控制政策，本研究根据黄顶菊在其原产地南美洲及扩散入侵地的分布资料，采用CLIMEX生态位模型对其在中国的潜在适生分布区域进行预测.结果表明，黄顶菊在中国的潜在适生区域集中分布于东南部的广东、广西、云南、海南、福建、台湾、江西、湖南、贵州、四川、重庆、湖北、安徽、江苏、上海15个省（市、自治区），其中高风险区域包括广东、广西、台湾、海南、福建、云南、四川、贵州、重庆和西藏局部地区. |
| 关 键 词： | 黄顶菊 CLIMEX 潜在适生区域 风险评估 |
Potential distribution areas of alien invasive plant Flaveria bidentis(Asteraceae)in China |
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| BAI Yi-zhen,CAO Xiang-feng,CHEN Chen,HU Bai-shi,LIU Feng-quan.Potential distribution areas of alien invasive plant Flaveria bidentis(Asteraceae)in China[J].Chinese Journal of Applied Ecology,2009,20(10):2377-2383. | |
| Authors: | BAI Yi-zhen CAO Xiang-feng CHEN Chen HU Bai-shi LIU Feng-quan |
| Institution: | Ministry of Agriculture Key Laboratory of Monitoring and Management of Crop Diseases and Pest Insects, Department of Plant Pathology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China;Institute of Quality Standards and Testing Technology for Agro Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China |
| Abstract: | Flaveria bidentis (Asteraceae), a potential exotic invasive weed to agro-ecosystem and rangeland ecosystem, has recently invaded Tianjin City and Hebei Province (Hengshui and Langfang) in North China, and is spreading further. Based on its current geographical distribution in the world, the potential distribution areas of this weed in China were predicted by using CLIMEX software, aimed to assess the potential risks of this invasive weed. Following provinces in China could be the potential areas being invaded by F. bidentis, i.e., Guangdong, Guangxi, Yunnan, Hainan, Fujian, Taiwan, Jiangxi, Hunan, Guizhou, Sichuan, Chongqing, Hubei, Anhui, Jiangsu, and Shanghai, among which, Guangdong, Guangxi, Taiwan, Hainan, Fujian, Yunnan, Sichuan, Guizhou, Chongqing, and part of Xizang would be at high risk. |
| Keywords: | Flaveria bidentis CLIMEX potential distribution area risk assessment |
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