摘要
采集河南主产烟区C3F等级烟叶样品111份,测定烟叶的焦油量,并对烟叶样品进行化学成分检测,研究烤烟焦油量的区域特征差异及与化学成分之间的关系。结果表明：河南烤烟叶焦油量的主要分布区间为16.0～22.0 mg/支,分布频率累计值为89.19%;豫西地区烟叶的焦油量最低,豫南烟区最高;对河南烤烟焦油量影响最大的因素是氯含量。
One hundred and eleven flue-cured tobacco samples of C3F grade were collected from main tobacco growing areas in Henan province. Tar yield and chemical components were determined to study the correlation of the spatial distribution characteristics of tar yield with chemical components. The results showed that tar yield of Henan flue-cured tobacco ranged from 16.0-22.0 mg/cigarette, and the cumulative frequency distribution was 89.19%. Tar yield of flue-cured tobacco leaves in west Henan was the highest and in south Henan the lowest. The chlorine content was the largest factor influencing the tar yield.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
北大核心
2014年第6期604-607,共4页
Journal of Hunan Agricultural University(Natural Sciences)
基金
国家烟草专卖局项目(Ts–01–2011001)
浙江中烟工业公司项目(ZJZY201205)
关键词
烤烟
焦油量
区域分布
化学成分
河南
flue-cured tobacco
tar
spatial distribution
chemical components
Henan province
