作物研究2015，Vol.29Issue(3)：263-266,4.DOI:10.3969/j.issn.1001-5280.2015.03.11
湘西州烟叶物理特性分析
Analysis on Physical Characteristics of Flue-cured Tobacco Leaves in Xiangxi Autonomous Prefecture
摘要
Abstract
The differences in major physical characteristics of flue-cured tobacco among different varieties,soil types,alti-tudes and counties were analyzed with C3F grade tobacco leaves as materials in order to ascertain the regional feature of major physical characteristics of flue-cured tobacco in Xiangxi Autonomous Prefecture.The results showed that the prop-erties of tobacco leaves in Xiangxi were smaller length with leaf width proportion,higher weight per leaf,thinner thickness of leaf,lighter weight per unit leaf area,higher balance water ratio and suitable stem ratio.The coefficients of variance of balance water ratio and stem ratio were smaller.The differences in length with leaf width proportion,weight per leaf and balance water ratio were not significant among different varieties,soil types and altitudes.The differences in stem ratio,thickness of leaf and weight per unit leaf area were not significant among varieties and altitudes,respectively,while there existed significant difference among soil types.The differences in length with leaf width proportion,stem ratio,thickness of leaf and weight per unit leaf area were significant among different counties.关键词
烤烟/物理特性/比较分析/湘西州Key words
flue-cured tobacco/physical characteristics/comparative analysis/Xiangxi Autonomous Prefecture分类
农业科技引用本文复制引用
田茂成,陆中山,邓井青,邓小华,陈治锋,张黎明..湘西州烟叶物理特性分析[J].作物研究,2015,29(3):263-266,4.基金项目
湖南省烟草专卖局重点项目(13-14ZDAa03). （13-14ZDAa03）
