CAJ | 학술논문

以烤烟品种‘吉烟9号'为材料,于2005-2006年在吉林延边烟区研究了不同施氮量对烤烟香气成分及评吸质量的影响.结果表明:施氮量低于或高于60 kg·hm~(-2)的处理,烟叶香气物质的组成不够协调,评吸得分较低;施氮量60 kg·hm~(-2)的处理在不同程度上提高了烟叶中类西柏烷类、类胡萝卜素类和棕色化产物类致香物质的含量,改善了烟叶的香气质量,使香气量较足、杂气较少、刺激性较低、余味舒适、烟气浓度大、燃烧性好、总得分最高,说明施氮量60 kg·hm~(-2)能较好满足烟草的生长发育,可以为提高烟叶香气质量奠定了良好的基础.
이고연품충‘길연9호'위재료,우2005-2006년재길림연변연구연구료불동시담량대고연향기성분급평흡질량적영향.결과표명:시담량저우혹고우60 kg·hm~(-2)적처리,연협향기물질적조성불구협조,평흡득분교저;시담량60 kg·hm~(-2)적처리재불동정도상제고료연협중류서백완류、류호라복소류화종색화산물류치향물질적함량,개선료연협적향기질량,사향기량교족、잡기교소、자격성교저、여미서괄、연기농도대、연소성호、총득분최고,설명시담량60 kg·hm~(-2)능교호만족연초적생장발육,가이위제고연협향기질량전정료량호적기출.
Field experiment in Yanbian area was carried out to study the effect of nitrogen fertilizer rates on contents of aroma components and flavor quality of a tobacco (Nicotiana tabacum) cultivar Jiyan 9 from 2005 to 2006. The main results showed that aroma constituents were not harmonious and flavor quality was poor in the treatment of nitrogen fertilizer rates less than 60 kg per hectare or more than 60 kg per hectare, while treatment of 60 kg nitrogen fertilizer per hectare could increase the flavor components contents of cembranenoids, carotenoids and browning reaction products. Therefore, the comprehensive quality was obviously improved with small odor, moderate irritation, comfortable lingering, mild smoke and good combustibility. It was suggested that 60 kg·hm~(-2) nitrogen fertilizer was optimal for the tobacco plant growing and could increase the flavor quality of tobacco leaves.