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烤烟烟叶焦油释放量与部分化学成分的关系研究 预览 被引量:68

Correlation between tar content and some chemical components of flue-cured tobacco leaves
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摘要 对19个省467个烤烟样品进行了相关分析.结果表明,不同部位烟叶焦油释放量、烟叶化学成分含量不同.烟叶焦油释放量与烟叶化学成分的相关关系密切,且上、中、下部表现高度的一致,即烟叶焦油释放量与总糖、还原糖含量达极显著负相关,与烟叶总氮、烟碱、石油醚提取物、总挥发碱含量达极显著正相关. The 467 flue-cured tobacco samples from 19 provinces were tested and analyzed. The results indicated that the tar content and chemical component of flue-cured tobacco leaf varied with the positions. The tar content was closely correlated with the chemical component. For upper leaves, cutters and lugs, the tar content was highly significantly and negatively correlated with total sugar and reducing sugar, highly significantly and positively correlated with total nitrogen, nicotine, petroleum ether extract and total volatile alkaloid.
作者 厉昌坤 周显升 王允白 耿宝峰 王以慧 牛鹏 王英俊 LI Chang-kun1, ZHOU Xian-sheng1, WANG Yun-bai2, GENG Bao-feng1, WANG Yi-hui1, NIU Peng3, WANG Ying-jun3(1.Jinan Cigarette Factory, Jinan 250100, China; 2.Qingzhou Tobacco Research Institute of CNTC, Qingzhou 262500, China; 3.Zibo Tobacco Co. Ltd of Shandong Province, Zibo 255035, China)
出处 《中国烟草科学》 CSCD 2004年第2期 25-27,共3页 Chinese Tobacco Science
关键词 烤烟 焦油 化学成分 flue-cured tobacco tar chemical component
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