Studies on correlation and path analysis between major chemical components in flue-cured tobacco from Henan Province, Hunan Province, Zimbabwe and Brazil and smoking aroma quality were researched in this paper.

• 对河南、湖南、津巴布韦和巴西不同产地的烤烟烟叶中的主要化学成分与香气质进行了相关和通径分析研究。