| 3个烤烟品种在烘烤过程中色素和水分含量的变化 |
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| 引用本文： | 任一鹏,简彬,方力,韩志强,夭建华,向明.3个烤烟品种在烘烤过程中色素和水分含量的变化[J].安徽农学通报,2010,16(3):79-81,181. |
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| 作者姓名： | 任一鹏 简彬 方力 韩志强 夭建华 向明 |
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| 作者单位： | 云南烟草科学研究院,云南昆明,650106;云南省烟草昆明市公司,云南昆明,650051 |
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| 基金项目： | 云南中烟工业公司科技项目(2006YL01-2)“备选烟叶的工业可用性特性评价” |
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| 摘 要： | 测定红花大金元、翠碧1号、云烟853个品种烟叶在烘烤过程中叶片色素含量变化及失水干燥速率。结果表明：在烘烤过程中,3个品种叶绿素含量、类胡萝卜素含量总体上存在极显著差异。烘烤变黄期色素降解快,定色期降解慢,叶片自由水含量一直在下降,束缚水含量先升高后降低,总水量变黄期失水慢,定色期失水快。叶片中色素的含量在很大程度上决定了烟叶的变黄程度。
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| 关 键 词： | 烘烤过程 色素 水分 |
Study on the Change of Content of Pigment and Water in Flue-curing Process of Flue-curing Tobacco |
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| Ren YiPeng et al..Study on the Change of Content of Pigment and Water in Flue-curing Process of Flue-curing Tobacco[J].Auhui Agricultural Science Bulletin,2010,16(3):79-81,181. |
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| Authors: | Ren YiPeng |
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| Institution: | 1 Yunnan Academy of Tobacco Science;Kunming 650106;China |
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| Abstract: | This paper studied the leaf of Honghuadajinyuan,Cuibiyihao,Yunyan85. We determined the yellowing stage rate,in the content of pigment of leaves and drying rate in the flue-curing process. The results showed that the content of chloro-phyll and carotenoid were very significant difference between the 3 varieties of flue-cured tobacco in the flue-curing process. In the curing process,the contents of pigment were degraded fast in the yellowing stage,but it degraded slowly in the leaf drying stage. The contents ... |
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| Keywords: | Flue-curing Pigment Water |
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