Analysis of Tobacco Leaves Quality in Different Environment Region of Liangshan Tobacco Growing Area
GUO Qun-zhao
LIU Jian-kang
JIANG Lian-qiang
YU Jian-han
YIN Hong
ZHANG Bao-quan
Abstract：In order to prove up the quality characteristics of tobacco leaves in different environment region of Liangshan area,the comprehensive qualities of tobacco leaves from Dry-hot valley area,mountainous region and basin flatland were compared and appraised.The results showed that the order of appearance quality was mountainous region>Dry-hot valley area>basin flatland.The total nitrogen and nicotine content of leaves from basin flatland were highest,but indexes of total sugar,reducing sugar,potassium,chlorine,total-sugar/nicotine and potassium/chlorine were lowest.The indexes of chemical composition of leaves from Dry-hot valley area were similar to those from mountainous region,but the indexes of total sugar,reducing sugar, potassium,total-sugar/nicotine and potassium/chlorine of mountainous region leaves were slightly lower than those from Dry-hot valley area.The physical characteristics of tobacco leaves from mountainous region were best,while leaves from basin flatland were worst.The order of all kinds of aroma components in content and sensory quality was mountainous region>Dry-hot valley area>basin flatland.The comprehensive quality of cured tobacco leaves from mountainous region was best,and the comprehensive quality of cured tobacco leaves from Dry-hot valley area was better than that from basin flatland.
Keywords：Liangshan areaenvironment regiontobacco leavesquality
Publication Date：2014-11-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：4( 41-44 )