First Report of Root‐knot Nematodes (Meloidogyne arenaria) on Angelica dahurica in China
First Report of Root‐knot Nematodes (Meloidogyne arenaria) on Angelica dahurica in China
复制标题
我国白芷根结线虫首次报道
DOI：
10.1111/jph.12062
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发表时间：
2013
影响因子：
1.5
通讯作者：
M. Guo
中科院分区：
文献类型：
--
作者：
Wang Xizhuo;Lai;C. Piao;M. Jianwei;Yutong Shang;Yong Li;M. Guo
白芷是一种重要的中草药植物，其根茎具有很高的药用价值。近年来，中国安徽省亳州市（中国最大的白芷产区）的产量出现了严重下降。其根结线虫侵染后表现出衰败、发育迟缓、发黄和多处虫蛀的症状。2011年6 - 9月对该地区的根结线虫进行了根结线虫调查。综合形态学、生物化学和分子生物学等方法，鉴定达胡芦巴上的线虫属沙芽曲线虫（Meloidogyne arenaria）。据我们所知，这是中国首次报道在达胡里卡上发现沙芽孢杆菌。
Angelica dahurica is an important Chinese herbal medicine plant, and its rhizome is of high medicinal value. In recent years, a severe decline in yield has been observed in Bozhou City (China's largest A. dahurica producing area), Anhui province, China. It showed symptoms of decline, stunting, yellowing and many galls in the roots, which was the characterization of infestation by root-knot nematodes. A survey of root-knot nematodes on its roots was conducted in this area from June to September, 2011. Based on our results, the nematode species on A. dahurica was identified as Meloidogyne arenaria by the morphological, biochemical and molecular methods. To our knowledge, this is the first report of M. arenaria on A. dahurica in China.
影响因子：
10.7
作者：
Tamura, Koichiro;Dudley, Joel;Kumar, Sudhir
通讯作者：
Kumar, Sudhir