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文山烟叶主要化学成分与气象因子灰色关联分析

Gray CorreIation AnaIysis between ChemicaI Compositions of FIue -cured Tobacco Leaves and MeteoroIogicaI Factors in Wenshan

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
运用灰色关联分析方法对文山州气象因子中的月平均温度和降水量与烟叶主要化学成分进行关联分析，结果表明，月平均温度对主要化学成分的影响明显大于降水量。B2F 烟叶主要化学成分受月平均温度的影响大小依次为烟碱＞总氮＞总糖＞还原糖＞钾＞氯，C3F 烟叶主要化学成分受月平均温度的影响大小依次为烟碱＞总氮＞还原糖＞总糖＞钾＞氯，X2F 烟叶主要化学成分受月平均温度的影响大小依次为烟碱＞钾＞总氮＞还原糖＞总糖＞氯。
The gray correlation analysis between monthly rainfall and mean temperature in Wenshan and the contents of chemical compositions in flue -cured tobacco were analyzed.The results indicated that effects of monthly mean tempera-ture on main chemical compositions were significantly higher than those of monthly rainfall.Effects of monthly mean tem-perature on main chemical composition of B2F flue -cured tobacco leaves showed the trend of nicotine >total N >total sugar >reducing sugar > potassium > chlorine.Effects of monthly mean temperature on main chemical composition of C3F flue -cured tobacco leaves showed the trend of nicotine >total N > reducing sugar > total sugar > potassium >chlorine.Effects of monthly mean temperature on main chemical composition of X2F flue -cured tobacco leaves showed the trend of nicotine >potassium >total N >reducing sugar >total sugar >chlorine.

flue -cured tobaccochemical compositionmeteorological factorsgray correlation analysis

沈燕金、张一扬、戴珏、王影、胡棕棂

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湖南农业大学烟草研究院，长沙 410128

云南省烟草公司文山州公司，文山 663000

烤烟 化学成分 气象因子 灰色关联分析

云南省烟草公司科技计划项目

2012YN59

2015

10.3969/j.issn.1001-5280.2015.05.13

作物研究
湖南省作物学会 湖南农业大学

作物研究

CSTPCD
影响因子：0.735
ISSN：1001-5280
年,卷(期)：2015.(5)
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