期刊论文

中文

中国农业科技导报

1008-0864

2015

17

1

146-152

10.13304/j.nykjdb.2014.184

QJ201416:曲靖市精益烟叶生产研究与应用项目 HYHH2012YL03:红云红河集团云南基地烤烟品种立体优化布局研究项目

本校为第一机构

为了更好地认识云南曲靖红大品种烤烟的香气特征,以C3F 等级烟叶为材料,采用HPLC 方法测定了636个烟叶样品的绿原酸、芸香苷和莨菪亭含量,并对不同品种、产地、海拔高度、地形和土壤类型的多酚含量进行了比较分析。结果表明:① 红大烤烟多酚含量平均为37. 65 mg / g,其中绿原酸、芸香苷和莨菪亭含量分别为23. 97 mg / g、13. 58 mg/g 和0. 09 mg / g。②红大品种绿原酸和多酚总量极显著高于其他品种。③ 不同自然环境下的烟叶多酚含量存在显著或极显著的差异,其中不同产地红大多酚总量以会泽最高、陆良最低;在低海拔种植的红大绿原酸、芸香苷、莨菪亭和多酚总量极显著高于中、高海拔;河槽红大的...

To better understand the aroma characteristics of Hongda tobacco variety in Qujing of Yunnan Province,this study took flue-cured tobacco in C3 F level as material,and measured the contents of chlorogenic acid,rutin and scopoletin of 636 flue-cured tobacco varieties with HPLC method. This study also analyzed and commpared the polyphenolic contents of different varieties,producing areas,altitudes,terrains and soil types. The results indicated that： 1The averaged polyphenol content of Hongda flue-cured tobacco was 37. 65 mg / g,among which the co...