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《Journal of Southwest China Normal University(Natural Science Edition)》 2007-01
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Isolation and Identification of the Pathogen of Northern Corn Leaf Spot in Chongqing

DONG Guo-ju SHEN Wan-xia School of Plant Protection,Southwest University,Chongqing 400716,China  
The pathogen of northern corn leaf spot in Chongqing was isolated,purified and identified as Bi- polaris carbonum Wilson.The result of pathogenicity test showed that the pathogen can directly penetrate into the leaves of corn plants and typical symptoms appeared in a week.
【CateGory Index】: S435.13
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