烟叶配方模块主要内在品质灰色关联度分析

Grey System Analysis on Inner Quality of Tobacco Blending Module

采用灰色关联度法对烟叶配方模块主要内在品质与综合评分进行分析。结果表明:与综合评分之间的关联度依次为总糖质量分数>还原糖质量分数>糖差>糖碱质量比>烟碱质量分数>总氮质量分数>钾质量分数>氮碱质量比>氯质量分数,为配方模块设计的优化和完善提供了科学理论依据和分析方法,对烟叶模块品质进行了科学评价。

In this study, the inner quality of blending module tobacco and the integral rating were investigated by way of grey correlation degree. The results indicated that the order Of relational grades of main qualitative characters is total sugar〉reductive sugar〉sugar〉the ratio of sugar to nicotine〉nicotine〉total nitrogen〉the potassium content〉the ratio of nitrogen to nicotine〉the chlorine content. The results presented here provided a theoretical base and a analytical way to further optimize the design for blending module.