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Position: Home > Articles > Fan Speed of Bulk- curing Barn of Paddy Planting Flue- cured Tobacco in South Hunan Crop Research 2013 (6) 657-660

湘南稻作烤烟密集烤房风机转速组合研究

作  者:
杨丽丽;袁芳;邓井青;邓小华;刘正日;李玉辉;骆君华
单  位:
湖南省烟草公司永州市公司;湖南农业大学农学院
关键词:
烤烟;密集烤房;风机转速;湘南
摘  要:
为探讨湘南稻作烟区密集烤房烟叶烘烤过程中适宜的风机转速组合,分析了不同风机转速组合对烟叶化学成分、外观质量和经济性状的影响。结果表明:在密集烘烤中,采用风机变速组合为干球温度在38℃以前1 450r/min,38~42℃960 r/min,42~47℃1 450 r/min,47~60℃960 r/min,60℃到烘烤结束720 r/min,烤后烟叶干物质较多,外观质量较优,上等烟比例和均价提高,化学成分更加协调。
译  名:
Fan Speed of Bulk- curing Barn of Paddy Planting Flue- cured Tobacco in South Hunan
作  者:
YANG Li-li;YUAN Fang;DENG Jing-qing;DENG Xiao-hua;LIU Zheng-ri;LI Yu-hui;LUO Jun-hua;Hunan Agricultural University;Yongzhou Tobacco Company;
关键词:
Flue-cured tobacco;;Bulk curing barn;;Fan speed;;South Hunan
摘  要:
In order to investigate appropriate fan speed combination of bulk- curing barn for paddy planting flue- cured tobacco in South Hunan,the influence of different fan speed combination on chemical composition,apparent quality and economical character of cured tobacco leaf was explored. The result showed that when baked by 1450 r / min before 38℃, 960r /min during 38 ~ 42℃,1450r / min during 42 ~ 47℃,960r / min during 47 ~ 60℃,720r / min after 60℃ during bulk curing process,cured tobacco leaves had more dry matter,apparent quality was more superior,fine tobacco ratio and average price were relatively higher,the chemical components were more harmony.

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