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毛竹枯梢病的病原菌是子囊菌纲座囊菌目小球腔菌属竹喙球菌(Leptosphaeria)。该种病原菌在25℃的浓度为10%的毛竹煎汁蔗糖的培养基上,在12小时不间断明暗交替的光照条件下进行培养,当时间达到40天到50天时其孢子量是最多的。病原菌致病的主要原因是其分泌出的一种具有还原性的多糖式毒素,当温度达到20℃-25℃时,经过振荡和连续的黑暗,在PH6的环境中持续培养12天,其所分泌的毒素最多。病害发生的原因是多方面的,其根本解决之道就是通过各种手段消灭病原菌。
The pathogen of the blight of Phyllostachys edulis is Leptosphaeria, a member of the genus Ascomycetes. This kind of pathogen was cultivated in the medium of 10% bamboo shoots sucrose at 25 ° C under 12 hours of uninterrupted alternating light and dark. When the time reached 40 days to 50 days, the amount of spores was the most. Pathogenic pathogens is mainly due to its secretion of a reducing polysaccharide toxins, when the temperature reaches 20 ℃ -25 ℃, after shaking and continuous darkness, continued to culture in the PH6 environment for 12 days, the Secretion of toxins up. The causes of diseases are many, and its fundamental solution is to eliminate pathogens through various means.