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本文主要阐述了地膜覆盖西瓜主要病害蔓枯病、白粉病、霜霉病、细菌性果斑病等的发生症状及防治技术,以供种植者参考。
In this paper, the main symptoms of watermelon covering mulberry leaf blight, powdery mildew, downy mildew, bacterial fruit spot and other symptoms and prevention and control technology for the grower reference.