微量元素对烤烟香气品质的影响

对广西、湖南、贵州、云南主烟区烟叶中微量营养元素含量进行分析,并对不同产区的烟叶香味成分进行分析,研究这些元素对烟叶香气品质的影响,结果表明:烟叶中锌、锰等微量元素含量与其香气品质正相关,推广使用锌、锰微肥,增加烟叶含微量元素,协调烟叶化学成分,从而有效改善烟叶的香气品质。

Effects of micro elements of tobacco leaves on the aroma quality of flue-cured tobacco

In this paper,the micro nutrient element content of tobacco in the main production areas of growing tobacco of Guangxi,Hunan,Guizhou,Yunnan were analysised,the flavor components was analysised in different tobacco-producing areas.the results showed that: Tobacco zinc,manganese and other trace content and aroma quality was related,promoting the use of zinc to increase the trace elements of leaf containing,manganesing fertilizer coordination of the chemical components of tobacco leaves,which can improve the aroma quality of tobacco effectively.