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中国农学通报 ›› 2007, Vol. 23 ›› Issue (2): 114-114.

所属专题: 烟草种植与生产

• 目次 • 上一篇    下一篇

湖南烤烟外观质量指标因子分析

张 国,王奎武,朱列书,徐坚强   

  • 出版日期:2007-02-05 发布日期:2007-02-05

Analyses of Hunan Flue-cured Tobacco Appearance Quality Factors

Zhang Guo, Wang Kuiwu, Zhu Lieshu, Xu Jianqiang   

  • Online:2007-02-05 Published:2007-02-05

摘要: 运用因子分析法对湖南代表烟区烟叶外观质量指标进行了分析,结果表明,按前3个因子对外观质量贡献率>96.202%统计,成熟度因子(光滑或微青、组织结构和成熟度)、颜色因子(色泽、色均匀度)和身份是影响烟叶外观质量的主要因素,而且各主因子之间都表现为正相关。

关键词: 固始鸡, 固始鸡, 品变种, 蛋质, 相关分析

Abstract: Factor analyses method are applied to study the factor of appearance quality of flue-cured tobacco in Hunan main tobacco production areas. The result shows that the cumulative contribution made by the former 3 factors for appearance quality is above 96.202%. Maturity factor (slickness or light green, organ structure and maturity), color factor(luster, color harmony degree) and body are main factors affecting appearance quality, while there is a positive correlation among three factors.

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