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    曾永三 梁炽添. 三种园林植物根结线虫病病原鉴定[J]. 华南农业大学学报, 1999, (3): 23-27.
    引用本文: 曾永三 梁炽添. 三种园林植物根结线虫病病原鉴定[J]. 华南农业大学学报, 1999, (3): 23-27.
    shu
    Zeng Yongsan,Liang Chitian,Chen Xinfang,Liang Guansheng. Identication of Root-Knot Nematodes in Three Gardening Plants[J]. Journal of South China Agricultural University, 1999, (3): 23-27.
    Citation: Zeng Yongsan,Liang Chitian,Chen Xinfang,Liang Guansheng. Identication of Root-Knot Nematodes in Three Gardening Plants[J]. Journal of South China Agricultural University, 1999, (3): 23-27.
    shu

    三种园林植物根结线虫病病原鉴定

    Identication of Root-Knot Nematodes in Three Gardening Plants

      摘要
    • 摘要: 从广东省的３种园林植物（红背桂、洋紫苏和马缨丹）上，采集了根结线虫病标本，泽其病原采用形态特征的光学显微镜和扫描电镜观察进行了分类鉴定。其中，马缨丹根结线虫病病原是花生根结线虫；红背桂根结线虫病病原为爪哇根线虫或南方根结线虫；洋紫苏根结线虫病病原为爪哇根结线虫和南方根结线虫。

       

      Abstract: The samples of root-knot nematodes were collected fran 3 gardening plants in Guangzhou andDongguan cities in Guangdong province. The specimens collected were identified according to the mainmorphological characteristics observed under LM (light microscope) and SEM(scanning electron microscope). The results demonstrated that the pathogen in Lantana camara L. was Meloidogyne arenariaChitwood, 1949; the pathogen of Euphorbia cochinchensis Lour. was either M. javanica(Treub, 1885)Chitwood, 1949 or M. incognita (Kofrid and White, 1919) Chitwood, 1949, and the pathogens ofColeus pumilus Blanco were M. javanica (Treub, 1885) Chitwood, 1949 and M. incognita (Koforid andWhite, 1919) Chitwood, 1949.

       

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