基于优质卷烟生产的大理南涧县烟叶化学成分符合度分析  

Conformity analysis of the chemical composition of tobacco leaves in Nanjian County,Dali based on the production of high quality cigarettes

作　　者：李宏图[1] 李修贤 许晓娅 李航[1] 杨家裕 章钦印 孙军伟[1] LI Hongtu;LI Xiuxian;XU Xiaoya;LI Hang;YANG Jiayu;ZHANG Qinyin;SUN Junwei(Yunnan Tobacco Company Dali Prefecture,Dali 671000,Yunnan;College of Resources and Environment,Yunnan Agricultural University,Kunming 650051,Yunnan)

机构地区：[1]云南省烟草公司大理州公司,云南大理671000 [2]云南农业大学资源与环境学院,云南昆明650051

出　　处：《浙江农业科学》2024年第10期2456-2460,共5页Journal of Zhejiang Agricultural Sciences

基　　金：云南核心烟区种植制度优化及应用(2022530000241030)。

摘　　要：为科学合理地评价大理南涧县红花大多金元烟叶品质水平,该试验选取南涧县7个所属乡镇,采集各乡镇种植的红花大金元上部叶与中部叶进行化学成分测定并进行烟叶符合度分析。研究结果表明,大理南涧县烟叶总氮、钾、氯离子、还原糖的含量较符合优质卷烟生产的要求,而总糖含量普遍高于最适宜标准,符合度较低。在南涧县各乡镇间,上部烟叶品质表现为宝华镇>碧溪乡=南涧镇>小湾东镇>无量山镇>拥翠乡>乐秋乡;中部烟叶品质表现为宝华镇>碧溪乡>南涧镇>拥翠乡>无量山镇>小湾东镇=乐秋乡。综合2个叶位烟叶化学成分符合度分析来看,宝华镇、碧溪乡以及南涧镇的烟叶品质较高,最适合用于生产优质卷烟。In order to scientifically and rationally evaluate the quality level of Honghua Dajinyuan tobacco leaves in Nanjian County,Dali.In this experiment,seven townships in Nanjian County were selected,and the upper and middle leaves of Honghua Dajinyuan planted in each township were collected for the determination of chemical composition and the analysis of tobacco conformity.The results showed that the contents of total nitrogen,potassium,chloride ion and reducing sugar of tobacco leaves in Nanjian County,Dali were more in line with the requirements of high-quality cigarette production,while the contents of total sugar were generally higher than the optimal standard,and the degree of compliance was lower.Among the townships in Nanjian County,the quality of tobacco leaves in the upper part of the county was as follows:Baohua Township>Bixi Township=Nanjian Township>Xiaowandong Township>Wuliangshan Township>Yongcui Township>Leqiu Township;and in the middle part of the county,the quality of tobacco leaves was as follows:Baohua Township>Bixi Township>Nanjian Township>Yongcui Township>Wuliangshan Township>Xiaowandong Township=Leqiu Township.From the comprehensive analysis of the chemical composition of tobacco in the two leaf positions,Baohua Township,Bixi Township and Nanjian Township have higher quality of tobacco,which is the most suitable for the production of high-quality cigarettes.

关 键 词：烟叶 化学成分 符合度分析 

分 类 号：S572[农业科学—烟草工业]