]*>","")" /> Isolation and Identification of the Pathogens Causing Verticillium wilt of Potato in Urumqi and Changji Area, Xinjiang
Xinjiang Agricultural Sciences

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Isolation and Identification of the Pathogens Causing Verticillium wilt of Potato in Urumqi and Changji Area, Xinjiang

WANG Li-li;FU Gui-hua;MA Jin-gui;Rziwangguli;LANG Yu-yao;Patiguli;LI Ke-mei   

  • Received:2014-04-25 Revised:2014-04-25 Online:2014-04-25 Published:2014-04-25

乌昌地区马铃薯黄萎病菌分离与鉴定

王丽丽;符桂华;马金贵;日孜旺古丽;郎玉瑶;帕提古丽;李克梅   

  1. 新疆农业大学农学院,乌鲁木齐,830052;乌鲁木齐县农业技术推广站,乌鲁木齐,830000





摘要： [目的]对新疆乌鲁木齐及昌吉多个马铃薯产区范围内的马铃薯黄萎病菌进行分离和鉴定,明确其种类和分布.[方法]采用常规分离培养法分离、纯化菌株,参照Koch's法则回接验证,对确认为马铃薯黄萎病菌的菌株进行形态学鉴定和ITS序列分子鉴定.[结果]引起本地马铃薯黄萎病的病菌有两种:黑白轮枝菌(Verticillium albo-atrum Reinke & Berthold)和大丽轮枝菌(V.dahliae Kleb.),其中,大丽轮枝菌分布范围相对较广,是引起马铃薯黄萎病的主要病原.[结论]明确了乌昌地区马铃薯黄萎病的致病菌株的种类,并获得菌株为开展相关研究奠定基础.