| 上部叶不同采收成熟度对烟叶烘烤后品质的影响 |
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| 引用本文： | 童德文,石三三,周仰泉,刘荣斌,冯立,钟志鹏.上部叶不同采收成熟度对烟叶烘烤后品质的影响[J].农学学报,2019,9(2):59-63. |
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| 作者姓名： | 童德文 石三三 周仰泉 刘荣斌 冯立 钟志鹏 |
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| 作者单位： | 龙岩市烟草公司武平分公司 |
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| 摘 要： | 为了解决武平烟区上部烟叶存在成熟度不足的问题，本次研究以云烟87为本次试验材料，采用结果对比分析的方法对烟叶烘烤后的外观质量、主要化学成分及协调性、感官质量、经济性状进行了研究，探索武平烟区上部叶采收成熟度标准。试验结果表明，推迟采收达到9~10成成熟度采收烘烤后的烟叶外观质量、化学成分及协调性和感官评吸质量均最好，最符合工业企业需求，均价、上等烟比例、效益等经济性状最好。因此在生产上，结合天气、病害等因素，改变上部叶成熟度达到8~9成成熟度采摘的传统习惯，适当延长生育期，达到9~10成成熟度采收，提升上部烟叶品质以及烟农收益。
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| 关 键 词： | DPSIR模型 DPSIR模型 云模型 熵值法 水环境 安全 |
| 收稿时间： | 2018-09-25 |
Effects of Different Harvest Maturities of Upper Leaves on Flue-cured Tobacco Quality |
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| Abstract: | This paper focuses on solutions to immaturity of upper leaves of tobacco cultivated in Wuping Tobacco Plantation Area and explores the standard degree of maturity for harvest. An experiment, based on comparison of results and analysis, was conduct on Yunyan 87 to investigate the appearance, quality, primary chemical compositions and related harmony, flavor and economic characters of flue-cured tobacco leaves. The experimental results show that optimal degree of maturity for harvest is 9~10, where appearance, quality, chemical compositions and related harmony and flavor reach the peak after the leaves are cured. Those flue-cured leaves highly meet industrial needs by virtue of optimal average price, proportion of first-class tobacco and economic benefits. Therefore, taking into account weather conditions and filed diseases, both quality of tobacco leaves and income of tobacco growers are expected to be improved by extending growth period of tobacco and harvest it when the degree of maturity reaches 9~10, instead of traditional standard of 8~9. |
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