不同装烟方式下烟叶在烘烤过程中的形态变化  

Morphological Changes of Tobacco during the Baking Process under Different Loading Methods

作　　者：吴飞跃[1] 王涛[2] 高华锋[2] 解燕[2] 毛建书[2] 马力[2] 张豹林 申洪涛 WU Feiyue;WANG Tao;GAO Huafeng;XIE Yan;MAO Jianshu;MA Li;ZHANG Baolin;SHEN Hongtao(College of Tobacco Science,Henan Agricultural University,Zhengzhou,Henan 450002,China;Qujing Branch of Yunnan Province Tobacco Company,Qujing,Yunnan 655000,China;China Tobacco Henan Industrial Limited Company,Zhengzhou,Henan 450016,China)

机构地区：[1]河南农业大学烟草学院,河南郑州450002 [2]云南省烟草公司曲靖市公司,云南曲靖655000 [3]河南中烟工业有限责任公司,河南郑州450016

出　　处：《天津农业科学》2018年第7期57-61,共5页Tianjin Agricultural Sciences

基　　金：中国烟草总公司云南省公司资助项目(2017YN20);河南中烟科技创新项目(ZW2015006)

摘　　要：通过研究不同装烟方式下烟叶在烘烤过程中的形态变化,为烘烤工艺优化提供依据。试验以K326中部叶为试材,分析烘烤过程中烟叶水分和形态变化以及二者的关联性。结果表明:与T1处理相比,T2处理叶片水分散失较快;T1处理形态变化主要集中在定色前期和干筋期,而T2处理则主要集中在定色前期;进一步的数据相关分析表明,T1处理形态变化与叶片和主脉含水率呈显著或极显著负相关,T2处理形态变化与叶片含水率呈极显著负相关但与主脉含水率负相关性未达显著水平。研究认为,可根据不同处理时烟叶水分与形态变化的差异适当调整和制定烘烤工艺,提高烟叶质量。In order to provide the basis for the optimization of baking,the changes in states of tobacco leaves during curing in different ways of loading were studied.The middle leaves of K326 were used as test material;the changes of water content,leaf morphology and the correlation between them during baking were analyzed.The results showed that,compared with T1 treatment,T2 treatment leaves water loss was faster.The morphological changes of T1 were mainly concentrated in the early color fixing stage and the dry stage,while the T2 treatment was mainly in the early stage of color fixing.Further correlation analysis showed that,the morphological changes of T1 treatment were significantly or extremely significantly negatively correlated with the moisture content of leaves and primary vein.The morphological changes of T2 treatment were negatively correlated with leaf moisture content,while the negative correlation between morphological changes and main vein moisture content did not reach a significant level.Therefore,according to the difference of water and morphological changes,the baking process could be adjusted and made properly to improve the quality of tobacco leaves.

关 键 词：烤烟 装烟方式 水分 形态 

分 类 号：S517[农业科学—作物学]