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Position: Home > Articles > Comparative Analysis on Chemical Components in Upper Leaves of Flue-cured Tobacco from Main Tobacco Areas of Yunnan Province Crop Research 2009,23 (2) 108-110

云南主产烟区烤烟上部叶化学成分的比较分析

作  者:
宾柯;周清明;彭新辉;何轶;刘杰;高川;刘荣
单  位:
湖南农业大学烟草工程技术研究中心
关键词:
烤烟;上部叶;化学成分;云南烟区
摘  要:
对云南12个市州4个烤烟品种上部叶化学成分进行的分析表明:总氮平均含量适宜;氯、钾含量平均偏低;总糖平均含量偏高。不同市州烟区和不同品种烤烟上部叶化学成分含量存在广泛的变异并达到显著差异。云南12个市州,可聚类大致分为4类烟区。
译  名:
Comparative Analysis on Chemical Components in Upper Leaves of Flue-cured Tobacco from Main Tobacco Areas of Yunnan Province
作  者:
BIN Ke1,ZHOU Qing-ming1,PENG Xin-hui1,2,HE Yi1,LIU Jie1,GAO Chuan1,LIU Rong1 (1 Research Center of Tobacco Engineering and Technology,Hunan Agricultural University,Changsha,Hunan 410128,China;2 Technology Research and Development Center,Hunan Tobacco Industrial Corporation,Changsha,Hunan 410007,China)
关键词:
Flue-cured tobacco;Upper leaf;Chemical component;Tobacco regions of Yunnan
摘  要:
Analysis on chemical components of the upper leaves of 4 flue-cured tobacco cultivars from 12 cities or states of Yunnan province showed that the average content of total nitrogen was appropriate,the average content of chlorine and potassium were lower,while the average content of total sugar was higher.The chemical components of the upper leaves existed significant difference among different tobacco areas and different varieties,respectively.The 12 cities or states of Yunnan province could be roughly divided into 4 types of tobacco regions by cluster analysis.

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