广西烟仓霉变发生状况调查及主要霉变因素探讨  

Investigation of tobacco mildew during storage and its main moldy factors in Guangxi

作　　者：黄福新[1] 周兴华 朱桂宁[1] 晏卫红[1] 黄思良[1] 唐毓新 陈永惠[1] 劳道辉 

机构地区：[1]广西农业科学院植物保护研究所,南宁530007 [2]广西烟叶生产购销公司,南宁530023 [3]广西南宁卷烟厂,南宁530001

出　　处：《广西农业科学》2007年第4期411-414,共4页Guangxi Agricultural Sciences

基　　金：广西区烟草公司科研项目[桂科研2001(4)]

摘　　要：对广西贮藏烟叶霉变发生状况和主要霉变因素的调查研究结果表明,广西各地烟仓霉变现象较为普遍。已明确霉菌属类有曲霉（Aspergillus）、青霉（Penicillum）、根霉（Rhizopus）和毛霉（Muor）,其中曲霉为优势种群,分布广、为害大。每年的5-9月份是贮藏烟叶霉变的重要时段。贮藏烟叶是否霉变及霉变程度如何与烟仓的设施条件和仓贮管理工作好坏密切相关。温度、湿度和烟叶含水量是影响贮藏烟叶霉变的三大因素,湿度为主导因素。The results of investigation showed that tobacco mildew caused by fungi during storage in Guangxi were prevalent and the main fungi were Aspergillus, Penicillum, Rhizopus and Muor. Among them, Aspergillus spp. was the dominant one, which distributed widely and caused great lose of tobacco. In each year, the severe period of tobacco mildew is from May to September. Whether the mildew occurred or not and the severity of mildew dependes on the storage facility and management. Temperature, moisture and tobacco moisture content （m. c. ）were the three main factors for tobacco being moldy, and moisture was the major factor influencing the severity of mildew.

关 键 词：烟叶霉变 霉变因素 广西 

分 类 号：S572[农业科学—烟草工业]