云南烤烟烟叶主要物理特性及其产区差异研究 |
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引用本文: | 王娟,周丽娟,李文娟,朱聿振,梁晓琴,邓国宾. 云南烤烟烟叶主要物理特性及其产区差异研究[J]. 安徽农业科学, 2012, 40(34): 16570-16572,16631 |
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作者姓名: | 王娟 周丽娟 李文娟 朱聿振 梁晓琴 邓国宾 |
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作者单位: | 云南瑞升烟草技术(集团)有限公司,云南昆明,650106;云南瑞升烟草技术(集团)有限公司,云南昆明,650106;云南瑞升烟草技术(集团)有限公司,云南昆明,650106;云南瑞升烟草技术(集团)有限公司,云南昆明,650106;云南瑞升烟草技术(集团)有限公司,云南昆明,650106;云南瑞升烟草技术(集团)有限公司,云南昆明,650106 |
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基金项目: | 云南中烟工业公司资助项目"红云集团高端品牌卷烟特色原料配套技术体系的构建"(2008YL07)",红云红河烟草(集团)有限责任公司资助项目"红云红河集团烟叶原料区域特色剖析与应用研究(YHH2010YL02)" |
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摘 要: | [目的]全面掌握云南烟区烟叶物理特性差异。[方法]选取云南2010、2011年不同产区不同品种上、中部1 058个烟叶样品进行物理特性指标系统分析评价,并探讨不同品种、不同产区烟叶样品物理特性质量的主要差异。[结果]云南地区烤烟上部烟叶各物理特性值的一般范围是:厚度0.109~0.229 mm,平衡含水率12.35%~16.22%,含梗率21.44%~35.31%,填充值2.43~4.37 cm3/g,叶面密度71.370~125.518 g/m2,抗张强度0.109~0.224 kN/m;中部烟叶一般范围是:厚度0.087~0.197 mm,平衡含水率12.47%~16.46%,含梗率24.93%~36.95%,填充值2.35~4.37 cm3/g,叶面密度52.995~107.127 g/m2,抗张强度0.099~0.205 kN/m。多数物理特性指标在测定的2年间相对稳定。品种差异比较方面,红大、K326、云85都表现出较显著的物理特性差异。不同产区间各物理特性值差异显著。[结论]该研究可为正确定位生态区域种植规划下各个烟区烟叶质量特色以及中式卷烟差异化之烟叶原料差异化的特色定位特供数据参考。
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关 键 词: | 烤烟 物理特性 差异 |
Physical Characteristics and Their Regional Variation of Yunnan' s Flue-cured Tobacco Leaf |
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Affiliation: | WANG Juan et al(Yunnan Reascend Tobacco Technology(Group) Co.,LTD.,Kunming,Yunnan 650106) |
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Abstract: | [Objective] The purpose was to fully grasp physical characteristics variation in of Yunnan's flue-cured tobacco leaf.[Method] 1 058 middle leaf samples taken from various flue-cured tobacco growing areas in Yunnan in 2010 and 2011 were used to study physical characteristics and their regional variation.[Result] The results showed that leaf thickness,balanced moisture content,percentage stem,filling value,leaf density,tensile strength of upper leaf were 0.109-0.229 mm,12.35%-16.22%,21.44%-35.31%,2.43-4.37 cm3/g,71.370-125.518 g/m2,0.109-0.224 kN/m;The corresponding intex of middle leaf were 0.087-0.197mm,12.47%-16.46%,24.93%-36.95%,2.35-4.37 cm3/g,52.995-107.127 g/m2,0.099-0.205 kN/m.Most physical characteristics were steady within the two measuring years.Significant tobacco cultivars variations of Hongda,K326,Yun85 were observed.Most physical characteristics had significant differences in different production areas.[Conclusion] The study provides a data reference for correctly located flue-cured tobacco leaf's quality and characteristics of all tobacco areas under ecological region planting planning and flue-cured tobacco leaf raw materials' differentiation,one of Chinese cigarette differentiations. |
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Keywords: | Flue-cured tobacco leaf Physical characteristics Variation |
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