| 宜宾烟区初烤烟品质构成特点研究 |
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| 引用本文： | 向金友,谢冰,袁继超,张吉亚,陈建新,杨懿德.宜宾烟区初烤烟品质构成特点研究[J].浙江农业学报,2009,21(6):0. |
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| 作者姓名： | 向金友 谢冰 袁继超 张吉亚 陈建新 杨懿德 |
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| 作者单位： | 1.四川省烟草公司宜宾市公司 烟叶生产技术推广应用中心，四川 宜宾 644002；;2.四川省烟草公司 宜宾市公司烟叶生产经营中心，四川 宜宾 644002；;3.四川农业大学 农学院，四川 雅安 625014 |
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| 基金项目： | 四川省烟草专卖局(公司)重点科技项目 |
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| 摘 要： | 采用多种统计方法对宜宾烟区筠连、兴文、珙县、屏山等产地近5年的烟叶总糖、还原糖、淀粉等碳氮化合物以及矿物质元素等化学成分进行了统计分析。结果表明：不同部位含氮化合物以及钾、锌、铁等矿质元素差异显著，碳水化合物及氯、硫、磷等矿质元素差异不显著；总糖、还原糖、总烟碱、钾含量年度间存在显著差异，其他成分差异不显著；不同产地烟叶化学成分差异较大。
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| 关 键 词： | 宜宾 烤烟 化学成分 变异 方差分析 |
Characterization of quality components of flue-cured tobacco in Yibin tobacco-growing area |
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| XIANG Jin-you,XIE Bing,YUAN Ji-chao,ZHANG Ji-ya,CHEN Jian-xin,YANG Yi-de.Characterization of quality components of flue-cured tobacco in Yibin tobacco-growing area[J].Acta Agriculturae Zhejiangensis,2009,21(6):0. |
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| Authors: | XIANG Jin-you XIE Bing YUAN Ji-chao ZHANG Ji-ya CHEN Jian-xin YANG Yi-de |
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| Institution: | 1 Technology and Promotion Center of Yibin Branch of Sichuan Provincial Tobacco Company，Yibin 644002，China；2 Production and Management Centers，Yibin Branch of Sichuan Provincial Tobacco Company，Yibin 644002，China；3 Agronomy College，Sichuan Agricultural University，Ya’an 625014，China |
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| Abstract: | In this research,carbonitrides and mineral elements of flue-cured tobacco produced from Junlian,Xingwen,Gongxian,Pingshan were analyzed by employing different statistic methods. The data indicated that nitrogen compounds and mineral elements,such as potassium,zinc and iron in different parts of flue-cured tobacco were significantly different while carbohydrate and mineral elements like chlorine,sulfur and phosphorus were not significantly different. The level of total sugar,reducing sugar,nicotine and potassium varied greatly from year to year. The chemical elements in tobacco varied considerably in different regions. |
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| Keywords: | Yibin flue-cured tobacco chemical elements variation analysis of variance |
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