【摘要】 白肋烟是典型的晾烟 ,调制过程在特定的晾房中进行 ,历时 5 6d ,在此过程中 ,淀粉酶、淀粉、可溶性总糖、还原糖都随晾制进程而下降、随叶位升高而增添 ,且彼此的动态相关联 .淀粉酶活性降幅较快的时间在晾制的3～ 6d ,比淀粉含量下降较快的时间稍有滞后 ,它的消长规律还与叶片含水率变化正相关 .晾制结束时 ,上、中、下各叶位淀粉、可溶性总糖、还原糖含量均在优质白肋烟适宜化学成分指标范围内 ,证实当地现行生产技术规范切实可行 .更多还原

【Abstract】 Burley tobacco is representative air cured tobacco,which is cured in the special air curing barn.The air curing period are 56 d.In this process,diastase,starch,soluble sugar,reducing sugar are decline not only as the process of air cured and increase asleaf position up,but also their dynamic is associate with each other.The diastase activity degradation,s faster hours is in the air curing 3～6d,which,is a little lagger than starch content degradation,s faster hours.It’s the swing of the pendulum, also associated with leaf moisture change.The starch,soluble sugar,reducing sugar of upper leaf,cutters,lower leaf are in the range of good qualities burley tobacco,which substantiate that the local productive technique is pressing feasible.更多还原