烤烟翠碧一号上部叶不同采收成熟度对烟叶产质量的影响  

Effects of Harvest Maturity of Upper Leaves on Yield and Quality of Tobacco Leaves of Flue-cured Tobacco Cuibi 1

作　　者：张志平 刘启彤[1] 张秀衢 田艳华 叶林峰 吴慧隆 林佳昕 刘麒 许洪庆 ZHANG Zhi-ping;LIU Qi-tong;ZHANG Xiu-qu(Sanming Branch of Fujian Provincial Tobacco Company,Sanming,Fujian 365000)

机构地区：[1]福建省烟草公司三明市公司,福建三明365000 [2]贵州中烟工业有限责任公司技术中心,贵州贵阳550005

出　　处：《安徽农业科学》2021年第8期32-34,共3页Journal of Anhui Agricultural Sciences

基　　金：福建省烟草公司三明市公司科技项目(2019YY003)。

摘　　要：对福建三明烤烟翠碧一号上部烟叶不同成熟程度采收烟叶烤后综合性状进行分析。结果表明,提前采收、叶绿素SPAD值在30~35时,烟叶均价和上等烟比例最高,整体感官评吸质量中等;正常采收、叶绿素SPAD值在25~30时,整体感官评吸质量最好,清香型风格突出,但烟叶外观质量及经济性状较差;推迟采收、叶绿素SPAD值在20~25时,烟叶外观质量评分最高,经济性状居中,但感官评吸质量下降且清香型风格弱化。因此,针对三明烟区特色品种翠碧一号上部叶采收成熟度,应掌握适熟早采,有利于提高上部叶可用性。Effects of harvest maturity of upper leaves on yield and quality of tobacco leaves of flue-cured tobacco Cuibi 1 were comprehensively analyzed.Results showed that under SPAD 30-35 and early harvesting,the average price and first-class tobacco proportion were the highest and the overall sensory assessment quality were the medium.Under SPAD 25-30 and normal harvesting,the overall sensory assessment quality was the optimal with outstanding clear fragrance style but relatively poor appearance quality and economic traits.Under SPAD 20-25 and late harvesting,the score of appearance quality index was the highest with middle economic characters,but the sensory evaluation quality declined and the fen-flavor style weakened.According to the harvesting mature degree of Cuibi 1 in Sanming Tobacco Area,we should grasp early harvesting at proper mature time,which could help to enhance the availability of upper leaf.

关 键 词：翠碧一号 上部烟叶 成熟度 产质量 

分 类 号：S572[农业科学—烟草工业]