CAJ | 학술논문

通过对不同部位最佳采收成熟度烟叶54℃稳温时间的研究，分析了不同稳温处理与烟叶品质和可用性的关系。结果表明，变黄期采用“低温慢变黄”处理，上部叶54℃稳温16 h、中部叶稳温24 h、下部叶稳温8 h或16 h其致香前体物质含量较其他处理高；上部叶稳温16 h、中部叶稳温8 h或24 h、下部采收烟叶稳温16 h能获得较好的外观质量；下部适熟叶稳温16h或24h处理、中部采收烟叶稳温8h处理、上部成熟烟叶稳温16h处理物理特性较好；下部叶稳温8h或16h、中部叶稳温8 h、上部叶稳温16 h或24 h处理，香气质较细腻，吃味醇和，刺激性和劲头较小，余味较好。综合各处理烟叶品质，并结合经济性状分析表明，变黄期采用“低温慢变黄”处理，下部适熟烟叶54℃稳温16 h、中部成熟烟叶稳温8 h、上部成熟烟叶稳温16 h的处理，初烤烟叶能获得较好的综合品质和经济效益。
통과대불동부위최가채수성숙도연협54℃은온시간적연구，분석료불동은온처리여연협품질화가용성적관계。결과표명，변황기채용“저온만변황”처리，상부협54℃은온16 h、중부협은온24 h、하부협은온8 h혹16 h기치향전체물질함량교기타처리고；상부협은온16 h、중부협은온8 h혹24 h、하부채수연협은온16 h능획득교호적외관질량；하부괄숙협은온16h혹24h처리、중부채수연협은온8h처리、상부성숙연협은온16h처리물리특성교호；하부협은온8h혹16h、중부협은온8 h、상부협은온16 h혹24 h처리，향기질교세니，흘미순화，자격성화경두교소，여미교호。종합각처리연협품질，병결합경제성상분석표명，변황기채용“저온만변황”처리，하부괄숙연협54℃은온16 h、중부성숙연협은온8 h、상부성숙연협은온16 h적처리，초고연협능획득교호적종합품질화경제효익。
The effects of stable time of temperature at 54℃on the quality and output value of flue-cured tobacco were investigated in order to improve curing efficiency and tobacco quality. The results showed that the curing treatment with gradually yellowish tobacco under soft temperature at yellowing stage, constant temperature at 54℃for 16 h for upper leaves, 24 h at 54℃for middle leaves, and 8 h or 16 h at 54℃for lower leaves, could increase aroma precursors content of the flue-cured tobacco. The appearance quality of the tobacco leaf were relatively high with constant temperature at 54℃for 16h for upper leaves, 8 h or 24 h at 54℃for middle leaves, and 16 h at 54℃for lower leaves in the curing process. Physical indicators were better for constant temperature at 54℃for 16h or 24 h for lower leaves, 8 h at 54℃for middle leaves, 16 h at 54℃for upper leaves in the curing process. The smoking aroma quality significantly increased as well. The taste was pure and mild, and smoke concentration, offensive odor, irritancy and strength were low when constant temperature was at 54℃for 8 h or 16 h for lower leaves, 8 h at 54℃for middle leaves, 16 h or 24 h at 54 ℃ for upper leaves. An integrated analysis of the quality and economic values of tobacco leaves for different treatments showed that the better comprehensive quality and economic values of tobacco leaves were obtained when the curing treatment of gradually yellowish tobacco were under soft temperature at yellowing stage, and constant temperature at 54℃for 16 h for lower leaves with proper maturity, 8 h at 54℃for middle leaves with maturity, 16 h at 54℃for upper leaves with maturity.