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| 广州野生加拿大一枝黄花的鉴定 | |
| 引用本文： | 吴海荣,胡学难,胡佳,伏建国,黄德超,曾玲.广州野生加拿大一枝黄花的鉴定[J].植物检疫,2010,24(2). |
| 作者姓名： | 吴海荣 胡学难 胡佳 伏建国 黄德超 曾玲 |
| 作者单位： | 1. 广东出入境检验检疫局,广东广州,510623 2. 江苏出入境检验检疫局 3. 广东省植物保护总站 4. 华南农业大学资环学院 |
| 基金项目： | 国家"十一五"科技支撑计划项目，广东检验检疫局科技计划项目，国家科技基础性工作专项"中国外来入侵物种及其安全性考察" |
| 摘 要： | 本文对2008年10月在广州发现的野生一枝黄花属植物进行了形态鉴定和分子鉴定,结果表明该植物形态特征与加拿大一枝黄花(Solidago canadensis L.)完全吻合,分子鉴定结果表明ITS区段序列同源性也达到100%,因此确定该一枝黄花属植物为外来危险性杂草加拿大一枝黄花。并对加拿大一枝黄花与广州本地种一枝黄花(S.decurrens Lour.)在形态上进行了比较。 |
| 关 键 词： | 加拿大一枝黄花 入侵杂草 形态鉴定 |
Identification of Solidago canadensis L. in Guangzhou |
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| Wu Hairong,Hu Xuenan,Hu Jia,Fu Jianguo,Huang Dechao,Zeng Ling.Identification of Solidago canadensis L. in Guangzhou[J].Plant Quarantine,2010,24(2). | |
| Authors: | Wu Hairong Hu Xuenan Hu Jia Fu Jianguo Huang Dechao Zeng Ling |
| Institution: | Wu Hairong1,Hu Xuenan1,Hu Jia1,Fu Jianguo2,Huang Dechao3,Zeng Ling4(1.Guangdong inspection , quarantine technology center,Guangzhou 510623,China,2.Jiangsu Inspection , Quarantine Bureau,3.Guangdong Provincial Plant Protection Station,4.College of Natural Resources , Environment,South China Agricultural University) |
| Abstract: | In October 2008,the plants classified as Solidago L.were discovered in Guangzhou City.The researches of Morphological identification and Molecular identification of the plant were conducted.The results showed that the Morphological characteristics of the plant tallies with that of Solidago canadensis L.In another way,the Molecular identification result showed that the sequence homology of the Internal Transcribed Spacer(ITS) is 100% in the plant and Solidago canadensis L.So,the plant was identified as Solid... |
| Keywords: | Solidago canadensis L invasive weeds identification |
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