欢迎访问《中国农学通报》,

中国农学通报 ›› 2016, Vol. 32 ›› Issue (4): 124-128.doi: 10.11924/j.issn.1000-6850.casb15070139

所属专题: 烟草种植与生产

• 食品 营养 检测 安全 • 上一篇    下一篇

基于变异系数法的灰色关联决策模型在烤烟品质评价中的应用

贾方方1,宋瑞芳2,王 芳3,王 璐4   

  1. 1商丘师范学院生命科学学院,河南商丘 476000;2河南省烟草公司,郑州 450008;
    3贵州中烟工业有限责任公司技术中心,贵阳 550009;4河南科技学院,河南新乡 453003)
  • 收稿日期:2015-07-23 修回日期:2015-08-28 接受日期:2015-09-13 出版日期:2016-02-01 发布日期:2016-02-01
  • 通讯作者: 贾方方
  • 基金资助:
    中国烟草总公司科技重大专项“浓香型特色优质烟叶开发”[110201101001(TS-01)]。

Application of Gray Correlative Decision in Quality Evolution of Flue-cured TobaccoBased on Variation Coefficient Method

Jia Fangfang1, Song Ruifang2, Wang Fang3, Wang Lu4   

  1. (1School of Life Sciences, Shangqiu Normal University, Shangqiu Henan 476000;
    2Henan Province Company, China National Tobacco Corporation, Zhengzhou 450008;
    3China Tobacco Guizhou Industrial Company Technique Center, Guiyang 550009;
    4Henan Institute of Science and Technology, Xinxiang Henan 453003)
  • Received:2015-07-23 Revised:2015-08-28 Accepted:2015-09-13 Online:2016-02-01 Published:2016-02-01

摘要: 为科学规划云南省曲靖市烟草种植,运用基于变异系数法的灰色关联决策模型,对曲靖市9个县市的13项化学指标进行分析。结果表明:9个县市的化学成分综合优属度排序为:宣威县>富源县>会泽县>罗平县>麒麟县>师宗县>沾益县>马龙县>陆良县。说明宣威县的烟叶品质最佳,陆良县的烟叶品质则与理想品质相距最远。

关键词: 核桃, 核桃, 雄花序, 疏除, BP神经网络, 回归, 预测

Abstract: In order to scientifically plan the tobacco cultivation in Qujing, Yunnan Province, we analyzed 13 chemical indices of tobacco from 9 counties of Qujing by using the gray correlation decision model, which is based on variation coefficient method. According to the chemical composition analysis, the tobacco quality from the 9 counties could be sorted as follows: Xuanwei> Fuyuan> Huize> Luoping> Qilin> Shizong> Zhanyi> Malong> Luliang. The results showed that tobacco of Xuanwei had the optimal quality, while those from Luliang had the worst quality.

中图分类号: