烟叶品质与元素地球化学
relationship between quality and geochemistry
特色优质烟叶
characteristic and high quality tobacco
烟叶质量
Quality of tobacco leaf
quality of tobacco leaves
Tobacco leaves quality
leaf quality of flue-cured tobacco
Leaf quality
tobacco quality
Tobacco leaf quality
leaf tobacco
Quality
烟叶质量可用性
Tobacco quality usability
优质烟叶中上等烟比例
ratio of mid-high grade leaves
侧流卷烟烟气
side-stream cigarette smoke
初烤烟叶
flue-cured tobacco leaves
Cured tobacco leaf
川渝烟叶
Chuanyu flue-cured tobacco
低次烟叶蛋白
discarded tobacco leaf protein