光质和光强对雪茄茄衣烟叶晾制过程中颜色和组织结构的影响

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中图分类号 TS44+1 文献标识码A

文章编号 0517-6611（2025）11-0181-06

doi：10.3969/j.issn.0517-6611.2025.11.038

开放科学（资源服务）标识码（OSID）：

Effct of Light Quality and Light Intensities on Quality of Cigar Wrapper Tobacco Leaves During Drying

CHENLi-han，YANGYue-xian，FUQing-lingetal（CollgeofResourcesandEnvironment，HuazhongAgriculturalUiversity，Wulan，Hubei 430070）

AbstractLightnotonlyaectsthesythesisanddecompositionofpigments，utalsofectstheappearanceandcoloroftobaoleaves. However，thereisalackofresearhonfctsoflightonthequalityofigarleavesduringdrying.CigarCX26wasusedasmaterialinthis study，anddiferentlghtquality（conventoaluring（K），edlight（R3O），ellwlight（Y3O）bluelight（B3O），renlght（G30）， whitelight（W30））andlightintensies（whitelightwith5（W5），10（W10），15（W15），20（W20），30W（W30））wereset，tostudy theefectsofachtreatentonthecolorchange，pigmentcontets，structureandqualtyofcigartobacolavesduringtedryingpe. Resutsindicatedtatlightqualitycouldacceleratethetuingtoyellowandbrown，andincreasethebrowingindexoftobacolavesTe browning index of R30 and B30 was 80.0% and 63.7% ，respectively，which was significantly higher than that of other treatments. Appropriatelightntesity（W5）candepentheoloroftobacoleavsAfterdrying，thetotalcolordierecevaueoftobacoleavestreatedwith W15 was ΔE 25.3，and its color value L* ， a* and b* were 47.5，9.6 and 30.2，respectively，which were higher than other treatments. Comparedwithoventoaldying，teccuulatioofDwasincreasedbygtreamentandireasedwiththireaseoflghtitesity.Lightreatmentacceleratedtheatrohyoftobaccoleavesandrducedteticknessofleafsurface，palisadetisseandspogissue. Properillminationcaniprovetheualityoftobacoleavesandproviderefereeforotizingtedryingprocsofigartobaoleaves. Key wordsCigar wrapper;Tobacco drying;Light quality;Light intensity;Leaf color; Pigment

烟草是重要经济作物，在国民经济中占有举足轻重的地位[1]。（剩余7423字）