| 海南省番石榴病原根结线虫种类鉴定 |
| |
| 引用本文： | 芮凯,陈绵才,郭安平,肖彤斌,谢圣华,吴凤芝,廖金铃.海南省番石榴病原根结线虫种类鉴定[J].华南农业大学学报,2005,26(4):53-58. |
| |
| 作者姓名： | 芮凯 陈绵才 郭安平 肖彤斌 谢圣华 吴凤芝 廖金铃 |
| |
| 作者单位： | 海南省农业科学院,植物保护研究所,海南,海口,571100;中国热带农业科学院,生物技术研究所,湖南,海口,571101;华南农业大学,植物线虫研究室,广东,广州,510642 |
| |
| 基金项目： | 海南省自然科学基金资助项目（琼科[2002]203号）;海南省科研院所科学事业费资助项目（琼科[2001]48号） |
| |
| 摘 要： | 运用形态学方法，结合同工酶电泳和线粒体DNA标记技术，对采白海南省10市县的28个番石榴根结线虫种群进行鉴定，明确了25个种群为湛江根结线虫Meloidogyne zhanfiangensis、2个种群为番禺根结线虫M.panyuensis1个种群为南方根结线虫M．incognita，湛江根结线虫是危害海南省番石榴的优势种群．文中对根结线虫的鉴定技术与方法作了讨论．
|
| 关 键 词： | 番石榴 根结线虫 种类 鉴定 |
| 文章编号： | 1001-411X（2005）04-0053-06 |
| 收稿时间： | 2005-01-24 |
| 修稿时间： | 2005-01-24 |
The identification of guava root-knot nematodes in Hainan Province |
| |
| RUI Kai,CHEN Mian-cai,GUO An-ping,XIAO Tong-bin,XIE Sheng-hu,WU Feng-zhi,LIAO Jin-ling.The identification of guava root-knot nematodes in Hainan Province[J].Journal of South China Agricultural University,2005,26(4):53-58. |
| |
| Authors: | RUI Kai CHEN Mian-cai GUO An-ping XIAO Tong-bin XIE Sheng-hu WU Feng-zhi LIAO Jin-ling |
| |
| Institution: | 1 Institute of Plant Protection, Hainan Province Academy of Agricultural Sciences, Haikou 571100, China; 2 Institute of Biological Sciences, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; 3 Lab of Plant Nematology, South China Agric. Univ. , Guangzhou 510642, China |
| |
| Abstract: | Twenty eight root-knot nematode populations on Psidium guajava were collected from Hainan Province. Based on morphology, isozyme and mtDNA, 25 populations were identified as Meloidogyne zhanjiangertsis ,2 populations as M. panyuertsis and 1 population as M. incognita. It was showed that M. zhanjiangensis was the predominant species. The technology and methods of identification on root-knot nematode were discussed in the paper. |
| |
| Keywords: | Psidium guajava Meloidogyne spp species identification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《华南农业大学学报》浏览原始摘要信息 |
| 点击此处可从《华南农业大学学报》下载免费的PDF全文 |
|
