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长豇豆的花叶病在辽宁省是严重发生的病毒病害。1983年沈阳地区在长豇豆(Vigna sesquipedalio)上曾获得一种分离物,经鉴定系豇豆蚜传花叶病毒(Cowpea apeid-borne mosaic virus,
Long cowpea mosaic disease in Liaoning Province is a serious virus disease. In 1983, an isolate was obtained from Vigna sesquipedalio in Shenyang. The cowpea apeid-borne mosaic virus