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Characterization of a Root-Knot Nematode Infecting Aconitum carmichaelii in Southwest China

文献类型: 外文期刊

作者: Wu, Wentao 1 ; Ye, Kunhao 1 ; Zhou, Shaofang 1 ; Guo, Liwei 1 ; Zhu, Shusheng 1 ; Zhu, Youyong 1 ; Wang, Yang 1 ; He, Xiahong 1 ;

作者机构: 1.Yunnan Agr Univ, Coll Plant Protect, Key Lab Agr Biodivers & Pest Control, Kunming 650201, Yunnan, Peoples R China

2.Mianyang Acad Agr Sci, Inst Chinese Med Mat, Mianyang 621023, Peoples R China

3.Southwest Forestry Univ, Sch Landscape & Hort, Kunming 650224, Yunnan, Peoples R China

关键词: Aconitum carmichaelii Debx; Meloidogyne hapla; root-knot nematode

期刊名称:PLANT DISEASE ( 影响因子:4.5; 五年影响因子:5.0 )

ISSN: 0191-2917

年卷期: 2023 年 107 卷 2 期

页码:

收录情况: SCI

摘要: Growth of the Chinese herbal medicine industry has resulted in several new pests and diseases. China is one of the world largest producers of monkshood (Aconitum carmichaelii Debx.), but an unidentified root-knot nematode has become a significant pest in the southwestern provinces of Yunnan and Sichuan. Morphological characteristics and the ribosomal DNA-internal transcribed spacer and D2-D3 region of the 28S ribosomal RNA gene sequences were used to identify the nematode as Meloidogyne hapla. Through investigation, this is the first report of M. hapla infecting monkshood in Yunnan and Sichuan Provinces.

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