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    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. DOI: 10.7671/j.issn.1001-411X.2005.04.014
    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. DOI: 10.7671/j.issn.1001-411X.2005.04.014
    shu
    RUI Kai , CHEN Mian-cai , GUO An-ping, XIAO Tong-bin , XIE Sheng-hua, 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. DOI: 10.7671/j.issn.1001-411X.2005.04.014
    Citation: RUI Kai , CHEN Mian-cai , GUO An-ping, XIAO Tong-bin , XIE Sheng-hua, 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. DOI: 10.7671/j.issn.1001-411X.2005.04.014
    shu

    海南省番石榴病原根结线虫种类鉴定

    The identification of guava root-knot nematodes in Hainan Province

      摘要
    • 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．

       

      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.

       

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