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对新疆乌鲁木齐和昌吉地区的窖藏马铃薯进行了菌物病害初步调查,并分离和鉴定其病原菌,经鉴定共确定马铃薯贮藏期菌物病害6种、病原菌10种:干腐病(Fusarium sp.)、黑痣病(Rhizoctonia solani)、晚疫病(Phytophthora infestans)、黄萎病(Verticillium dahliae)、早疫病(Alternaria solani)和皮斑病(Polyscytalum pustulans)。其中,马铃薯干腐病菌有5种:锐顶镰孢(Fusarium acuminaturn)、黄色镰孢(F.culmorum)、茄病镰孢(F.solani)、半裸镰孢(F.semitectum)、接骨木镰刀菌(F.sambucinum)。
A preliminary investigation on the disease of the potato in Urumqi and Changji areas in Xinjiang was carried out and the pathogens were isolated and identified. Six species of pathogenic bacteria, 10 pathogenic bacteria were identified during the storage period of potato: Fusarium sp. Rhizoctonia solani, Phytophthora infestans, Verticillium dahliae, Alternaria solani and Polyscytalum pustulans. Among them, there are five kinds of potato dry rot fungi: Fusarium acuminaturn, F.culmorum, F. solani, F. somitectum, F.sambucinum.