CAJ | 학술논문

为研究云南烟区不同生态因子对烤烟品种K326致香成分的影响，选择不同生态条件下采集的128个K326初烤烟叶为研究对象，利用同时蒸馏萃取法提取烟草香味物质和气相色谱-质谱联用对其挥发性香味成分进行定性定量分析。结果表明：①不同因子对云南烟区烤烟品种K326致香成分的影响程度为烟区＞质地＞海拔高度；②烟区对K326致香成分的影响显著，保山、文山、红河烟区致香物质含量较高；③不同土壤质地之间K326致香成分含量差异明显，中壤土＞轻黏土＞重壤土；④海拔高度对K326的致香物质含量有一定影响，海拔1801~2300 m最不适宜形成K326致香物质。
위연구운남연구불동생태인자대고연품충K326치향성분적영향，선택불동생태조건하채집적128개K326초고연협위연구대상，이용동시증류췌취법제취연초향미물질화기상색보-질보련용대기휘발성향미성분진행정성정량분석。결과표명：①불동인자대운남연구고연품충K326치향성분적영향정도위연구＞질지＞해발고도；②연구대K326치향성분적영향현저，보산、문산、홍하연구치향물질함량교고；③불동토양질지지간K326치향성분함량차이명현，중양토＞경점토＞중양토；④해발고도대K326적치향물질함량유일정영향，해발1801~2300 m최불괄의형성K326치향물질。
In order to investigate the effect of different ecological factors on aroma component contents in flue-cured tobacco K326 in Yunnan, 182 of tobacco samples from various ecological conditions were selected, simultaneous distillation extraction was used to extract tobacco aroma components, and the qualitative and quantitative analysis were performed by gas chromatography-mass spectrometry. The results showed that:(1) the influencing order of different ecological factors on aroma components of K326 was tobacco-growing area>soil texture>altitude;(2) tobacco-growing area had significant influence on aroma components of K326, which were higher in Baoshan, Wenshan and Honghe tobacco-growing areas; (3) there were remarkable differences in aroma component contents of K326 among different soil textures, medium loam > light clay > heavy loam; (4) altitude influenced the contents of aroma components in K326, and 1801~2300 m was most unfavorable for K326 in Yunnan.