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关于枣树花叶病及其病原尚未见前人报道。本文对枣树花叶病的叶片和果实的症状作了观察和描述。用病组织提取物制膜、浸渍法制膜和超薄切片、在电镜下都检查到类菌原体(MLO)。健康的对照样品中未见到任何病原物。用四环素进行防治试验、结果表明,四环素对枣树花叶病有一定治疗效果。经施药后,外观恢复健康的枣树正常开花结果。认为枣树花叶病是由类菌原体(MLO)感染所致。
Jujube Mosaic disease and its pathogens have not been reported before. In this paper, the symptoms of jujube mosaic leaf and fruit were observed and described. With the sick tissue extract film, dipping membrane and ultra-thin slices, under the electron microscope to check the type of bacteria (MLO). No healthy pathogen was found in healthy control samples. With tetracycline control test, the results show that tetracycline on Jujube mosaic disease have a certain therapeutic effect. The application of medicine, the appearance of a healthy jujube normal flowering results. Jujube mosaic disease is thought to be caused by Mycoplasma (MLO) infection.