不同施炭量对烟叶化学成分和香气的影响  

Effects of Biochar Application Rate on Chemical Composition and Neutral Aroma Constituent of Tobacco Leaf

作　　者：王晶[1] 冯小虎 程谦 连文力 杨胜男[1] 张嘉炜[1] 路小改 崔红[1] 

机构地区：[1]国家烟草栽培生理生化研究基地/河南农业大学烟草学院,河南郑州450002 [2]江西省烟草公司抚州市公司,江西抚州344000 [3]江西省抚州市烟草公司广昌分公司,江西广昌344900

出　　处：《江西农业学报》2016年第3期16-19,共4页Acta Agriculturae Jiangxi

基　　金：中国烟草总公司特色优质烟叶开发重大专项(No.1102011010);江西烟叶物质代谢规律及调控研究(No.201201003)

摘　　要：增施生物炭会对烟株的化学成分和香气物质产生影响,对抚州烟区不同施炭量下烟叶化学成分和香气物质进行了分析比较,结果表明:施炭量300 kg/hm2处理的烟叶化学成分相对协调,其类胡萝卜素降解产物、苯丙氨酸类降解产物、新植二烯的含量及中性致香物质总量均高于其他处理,另外T1处理的香气指数B值也高于其他处理。300 kg/hm2的生物炭施用量更适宜,其化学成分更协调,品质相对较好。The chemical composition and neutral aroma constituent of flue- cured tobacco was effected by biochar application,the chemical composition and neutral aroma constituent of different biochar application of flue-cured tobacco in the tobacco-growing areas of Fuzhou city was analyzed and compared. The results showed that the chemical composition of flue-cured tobacco was coordinates in applied amount of carbon 300 kg / hm2,which had higher contents of carotenoids,phenylalanine degradation product,neophytadiene and neutral aroma constituent than other treatments,the aroma index B of T1 treatment was also higher than other treatments. Biochar application of 300 kg / hm2 was appropriate,its chemical composition was more coordinate for flue-cured tobacco,the quality was relatively better.

关 键 词：烤烟 生物炭 化学成分 中性致香物质 

分 类 号：S572[农业科学—烟草工业]