增施不同有机质对烤烟香气质量的影响  

Effects of Adding Different Organic Substances on Flavor Quality of the Flue-cured Tobacco Leaves

作　　者：赵铭钦[1] 刘金霞[1] 黄永成[1] 苏长涛[1] 姬晓明[1] 胡焕兴[2] 程玉渊[2] 

机构地区：[1]河南农业大学农学院国家烟草栽培生理生化研究基地,河南郑州450002 [2]河南省烟草公司南阳市分公司,河南南阳473061

出　　处：《西南农业学报》2009年第3期721-726,共6页Southwest China Journal of Agricultural Sciences

基　　金：国家烟草专卖局重大科技攻关项目(110200401004)

摘　　要：田间试验以烤烟(Nicotiana tobacum L.)品种云烟87为试材,研究了常规措施(CK)下增施不同的有机物质对烟叶石油醚提取物、化学成分和香气物质成分含量的影响。结果表明:①与常规施肥措施相比,增施豆制品处理对烟叶石油醚提取物含量的提高幅度较大,芝麻制品处理增幅相对较小,且各处理之间差异均达到了显著水平。②增施不同的有机物质,均能改善烟叶的化学成分,增加烟叶中的中性挥发性香气物质总量。其中新植二烯、类胡萝卜素类降解产物、芳香族氨基酸代谢产物、美拉德反应产物、西柏烷类降解产物等各类致香物质含量在各个处理中均有不同程度的提高。表明增施有机物质在一定程度上改善了烟叶化学成分之间的协调性,提高了烟叶的香气质量。③增施的有机物质种类不同,其效果也有所不同,其中以增施发酵后的豆浆的两个处理最好,其次是增施豆参,增施芝麻和香油的两个处理效果稍差。In order to raise the flavor quality of tobacco,a field experiment was employed to study the Effects of adding different organic substances under common measure （CK） on the contents of the petroleum extracts , chemical and aroma components of flue-cured tobacco leaves using a tobacco （ Nicotiana tobacum L. ） cultivar Yunyan 87 in Nanyang. The result showed that： （i） Compared with the commonly used fertilizing measure ,the treatments added soybean could obviously increase the content of petroleum extracts, the treatments added products of sesame could increase much less relatively, all the treatments had significant difference. （ii） Every treatment could increase total content of volatile aromatic matter significantly. The important aromatic matter content of neophytadiene, products degraded by caretene , products of aromatic amino acid metabolism,products of Maillard reaction and products degraded by cembrane were increased to various extents. The harmony between the chemical composition of flue-cured tobacco leaf was improved to some extent by adding different organic substances,thus the aroma quality of tobacco leaf increased. （iii）Different organic substance brought different effect, among them, the two treatments by adding fermented soya-bean milk were the best, the treatment by adding bean powder took second place, and the other two added sesame and gingili were a little in the shade.

关 键 词：有机物质 烤烟 石油醚提取物 化学成分 致香物质 

分 类 号：S572[农业科学—烟草工业]