First report of sweet potato virus diseasecaused by Sweet potatochlorotic stunt virus and Sweet pota

来源 :中国植物病理学会2015年学术年会 | 被引量 : 0次 | 上传用户:luye063006300630
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  In May to September-2014, a large area of cultivated sweet potatoes (Ipomoea batatas) showing chlorotic flecking, leaf deformation, stunting, chlorotic mosaic, and distinct interveinal chlorotic patterns symptoms typical of SPVD (Sweet potato virus disease) were observed in Ezhou,Hubei Province, China.
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