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上海郊区大麦散黑穗病和条纹病回升原因及防治方法蒋耀培（上海市农业技术推广服务中心２０１１０３）蒋建忠（奉贤县农业技术推广服务中心本市大麦散黑穗病［Ｕｓｔｉｌａｇｏｎｕｄａ（Ｊｅｎｓ．）Ｒｏｓ－ｔｒ．］、大麦条纹病［Ｐｙｒｅｎｏｐｈｏｒａｇｒａｍｉｎｅ...
Reasons for the rise of smut and streak disease in barley from suburbs of Shanghai and their control Jiang Yaopei (Shanghai Agricultural Technology Extension Service Center 201103) Jiang Jianzhong (Fengxian County Agricultural Technology Extension Service Center) Ustilagonuda (Jens.) Ros- tr.], barley stripe disease [Pyrenophoragramine ...