油印产生原因及对烟叶质量的影响  

Causes of Oil Printing Tobacco Leaves and Their Influence on Tobacco Leaf Quality

作　　者：黄本荣 范兆烽 王飞 陈宇鹏 林建麒[1] 林水良 张鹏辉 陈时 林春贵 杨业 陈满生 HUANG Benrong;FAN Zhaofeng;WANG Fei;CHEN Yupeng;LIN Jianqi;LIN Shuiliang;ZHANG Penghui;CHEN Shi;LIN Chungui;YANG Ye;CHEN Mansheng(Sanming Tobacco Company of Fujian Province,Sanming,Fujian 365000,China)

机构地区：[1]福建省烟草公司三明市公司,福建三明365000

出　　处：《中国烟草科学》2023年第2期83-87,共5页Chinese Tobacco Science

基　　金：中国烟草总公司福建省公司科技项目(2022350000240064);福建省烟草公司三明市公司科技项目(2020YY003)。

摘　　要：为探究烤烟烟叶油印产生原因和不同油印程度对烟叶质量的影响,以翠碧一号初烤C3F等级烟叶为试验材料,在烟叶收购仓储环节研究了含水量、成包高度、堆垛高度和堆压时间对烟叶油印的影响。结果表明,烟叶油印主要因为烟叶含水量过高和成包高度过低所造成。当烟叶含水量高于17%时,轻度、中度和重度油印的比例显著增加,尤其是轻度油印,高达31.67%。成包高度越小,油印叶片比例越高,而30 cm与35 cm成包高度油印叶片比例无显著差异。随着油印程度的加重,烟叶质量显著下降。综上,仓储中烟叶含水量控制在17%以内,成包高度30~35 cm为宜。In order to explore the causes of oil printing in flue-cured tobacco leaves and their influence on tobacco leaf quality,the influences of various moisture content,different baling height,different stacking height and different stacking time on oil printing were studied during leaf storage.The grade C3F flue-cured tobacco leaves from the cultivar Cuibi 1 were used in the study.The results showed that the oil printing of tobacco leaves can be mainly attributed to high moisture content of tobacco leaves and the height of the bale.When the moisture content of tobacco leaves was higher than 17%,the proportion of mild,moderate and severe oil printing increased significantly,especially light oil printing,which was as high as 31.67%.The smaller the bale height,the higher the proportion of oil printing,while there was no significant difference between 30 cm and 35 cm.As the degree of oil printing increased,the quality of tobacco leaves decreased significantly.In conclusion,the moisture content of tobacco leaves in storage should be less than 17%,and the height of the package should be 30-35 cm.

关 键 词：烤烟 油印 翠碧一号 仓储 烟叶质量 

分 类 号：TS411[农业科学—烟草工业]