株洲市高端卷烟原料定制化开发调查

Investigation on Customized Development of High-end Cigarette Raw Materials in Zhuzhou City

采用田间调查、取烟样室内分析测定和工业验证的方法,考查了株洲市茶陵县腰陂基地单元高端卷烟原料定制化项目烟株农艺性状,C2F、B1F、B1FO的总植物碱,总糖,还原糖,淀粉含量,并进行适宜性评价,工业验证烟叶可用性类型。结果表明,田间烟株营养充足,生长正常,烟叶发育良好,能按时从下而上依次成熟,形成了生产高端卷烟原料的物质基础;C2F烟叶主要化学成分含量适宜,协调性好,工业可用性分类定位为一类卷烟原料;B1F和B1FO烟叶的淀粉和总植物碱含量在适宜范围内,但还原糖和总糖含量偏低,致使糖碱比值低,工业可用性分类定位为二类卷烟原料。

The agronomic traits of tobacco plants,total alkaloids,total sugar,reducing sugar,starch content and suitability evaluation of C2 F,B1 F and B1 FO in the customization project of high-end cigarette raw materials in Yaopi base of Chaling County were investigated by way of field investigation,tobacco samples determination and analysis and industrial verification.Results showed that the field tobacco plants had adequate nutrition,normal growth,good tobacco leaf development,and could mature from bottom to top on time,which formed the material basis for the production of high-end cigarette raw materials;the main chemical components of C2 F tobacco leaves were suitable and well-coordinated,and the industrial usability was classified and positioned as the first kind of cigarette raw materials;moderate content of starch and total alkaloids of B1 F and B1 FO tobacco leaves were detected,while the content of reducing sugar and total sugar is low,which leads to the low ratio of sugar to alkali,thus the second class of cigarette raw materials were classified by industrial usability classification.