Based On VBA Radar Chart Of Flue-cured Tobacco Quality Comprehensive Analysis In Panzhihua

Panzhihua smoke zone is one of the main smoke zone,sichuan province,outstanding style of tobacco leaves.This study through the investigation in 2010-2014 flue-cured tobacco quality indicators,VBA language to realize radar map comprehensive evaluation model is established,analysis of flue-cured tobacco between the annual appearance quality,chemical quality,sensory quality,on the one hand,through the establishment of the flue-cured tobacco quality comprehensive evaluation of VBA language,a lot of burden on flue-cured tobacco quality evaluation work for the future,on the other hand,the summary of Panzhihua flue-cured tobacco quality characteristics,lay the foundation of the later work.Main conclusions are as follows:(1)The appearance quality.Upper leaves: color,maturity,leaf structure,oil content,chromaticity,identity is outstanding,the appearance quality good smoke zone for the miyi county,comprehensive evaluation function score was 8.058;Central tobacco: color,maturity,leaf structure,identity,oil content and chromaticity characteristics is outstanding,the appearance quality good plant smoke zone for salt county,comprehensive evaluation function score was 8.13;Lower tobacco: color,maturity,identity,oil content,chromaticity,blade structure characteristics is outstanding,the appearance quality good smoke zone for renhe,comprehensive evaluation function score was 7.883.(2)Chemical quality.Upper leaves: sugar alkali than,chloride,potassium chloride,total nitrogen,starch and other characteristics.The best quality of chemical plant smoke zone for renhe,comprehensive evaluation function score was 6.351;Central tobacco: total sugar,sugar alkali than,chloride,potassium chloride,total nitrogen,starch and other indicators features prominent,including chemical plant smoke zone of the best quality for the miyi county,comprehensive evaluation function score was 6.32;Lower tobacco: reducing sugar,sugar alkali than,potassium chloride,total nitrogen,starch and other characteristics.(3)The sensory quality.Upper leaves,fragrant,quality of aroma,concentration of aroma,aftertaste,back to the sweet feeling,smooth and dough characteristics is outstanding,the best sensory quality of smoke zone of miyi county,comprehensive evaluation function score was 10.003;Central tobacco: sweet,smooth,quality of aroma,concentration of aroma,aftertaste,back to the sweet feeling,to form a smooth dough characteristics is outstanding,the best sensory quality of smoke zone for renhe,comprehensive evaluation function score was 10.303;Lower tobacco leaves,fragrant,quality of aroma,concentration of aroma,aftertaste,back to the sweet feeling,smooth and dough characteristics is outstanding,the sensory quality of the best plant smoke zone for renhe,comprehensive evaluation function score of 9.7.