| 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 |
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| 引用本文： | 贾方方,宋瑞芳,王芳,王璐. 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[J]. 中国农学通报, 2016, 32(4): 124-128 |
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| 作者姓名： | 贾方方 宋瑞芳 王芳 王璐 |
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| 作者单位： | 商丘师范学院 生命科学学院,河南省烟草公司,贵州中烟工业有限责任公司技术中心,河南科技学院 |
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| 基金项目： | 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)]。 |
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| 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。
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| 关 键 词： | 变异系数法；烤烟；化学成分；灰色关联 |
| 收稿时间： | 2015-07-23 |
| 修稿时间： | 2015-08-28 |
Application of Gray Correlative Decision in Quality Evolution of Flue-cured TobaccoBased on Variation Coefficient Method |
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| 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. |
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| Keywords: | variation coefficient method flue-cured tobacco chemical composition gray correlation |
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