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1983年以来,我们在滇西的陇川、滇南的开远蔗田中,在云蔗71/388等品种上,零星发现甘蔗叶焦病。病原为甘蔗壳多孢(Stagonospora sacchari Lo andLing)。该病在蔗叶上最初为分散的红褐
Since 1983, we found sporadically sugarcane leaf scorch in Longchuan in western Yunnan and in Kaiyuan farms in southern Yunnan, on Yunxian 71/388 and other varieties. The pathogen is Stagonospora sacchari Lo andLing. The disease was initially scattered red brown on sugarcane leaves