不同播期对烤烟品种烟叶主要化学成分及其经济性状的影响
试验于2009～2010年在广东韶关进行,设置正常播期（12月1日）、晚播（12月11日）、晚播（12月21日）3个播期,研究播期对烤烟品种成熟期的化学成分变化及其经济性状的影响。结果表明,播期严重影响烤烟成熟期化学成分变化和烤后烟叶的经济性状。随播期推迟,各品种的株高变矮,有效叶数减少,最大叶面积减小,影响烤烟产量。随播期的推迟,烤烟上部叶中总氮含量、烟碱含量逐渐递减,可溶性糖含量、淀粉含量逐渐递增。导致烤后烟叶B2F、C3F的总氮含量、烟碱含量随播期推迟而减小,淀粉含量随播期推迟而增加。综上所述,在过迟晚播条件下,烤烟的产量下降,烤后烟叶品质降低。...
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| Published in | 西南农业学报 Vol. 25; no. 1; pp. 91 - 96 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
华南农业大学烟草研究室,华南农业大学农学院,广东广州510642%广东省烟草专卖局(公司),广东广州,510610%广东烟草韶关市有限公司,广东广州,512000
2012
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1001-4829 |
| DOI | 10.3969/j.issn.1001-4829.2012.01.019 |
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| Abstract | 试验于2009～2010年在广东韶关进行,设置正常播期（12月1日）、晚播（12月11日）、晚播（12月21日）3个播期,研究播期对烤烟品种成熟期的化学成分变化及其经济性状的影响。结果表明,播期严重影响烤烟成熟期化学成分变化和烤后烟叶的经济性状。随播期推迟,各品种的株高变矮,有效叶数减少,最大叶面积减小,影响烤烟产量。随播期的推迟,烤烟上部叶中总氮含量、烟碱含量逐渐递减,可溶性糖含量、淀粉含量逐渐递增。导致烤后烟叶B2F、C3F的总氮含量、烟碱含量随播期推迟而减小,淀粉含量随播期推迟而增加。综上所述,在过迟晚播条件下,烤烟的产量下降,烤后烟叶品质降低。 |
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| AbstractList | S572; 试验于2009～2010年在广东韶关进行,设置正常播期(12月1日)、晚播(12月11日)、晚播(12月21日)3个播期,研究播期对烤烟品种成熟期的化学成分变化及其经济性状的影响.结果表明,播期严重影响烤烟成熟期化学成分变化和烤后烟叶的经济性状.随播期推迟,各品种的株高变矮,有效叶数减少,最大叶面积减小,影响烤烟产量.随播期的推迟,烤烟上部叶中总氮含量、烟碱含量逐渐递减,可溶性糖含量、淀粉含量逐渐递增.导致烤后烟叶B2F、C3F的总氮含量、烟碱含量随播期推迟而减小,淀粉含量随播期推迟而增加.综上所述,在过迟晚播条件下,烤烟的产量下降,烤后烟叶品质降低. 试验于2009～2010年在广东韶关进行,设置正常播期（12月1日）、晚播（12月11日）、晚播（12月21日）3个播期,研究播期对烤烟品种成熟期的化学成分变化及其经济性状的影响。结果表明,播期严重影响烤烟成熟期化学成分变化和烤后烟叶的经济性状。随播期推迟,各品种的株高变矮,有效叶数减少,最大叶面积减小,影响烤烟产量。随播期的推迟,烤烟上部叶中总氮含量、烟碱含量逐渐递减,可溶性糖含量、淀粉含量逐渐递增。导致烤后烟叶B2F、C3F的总氮含量、烟碱含量随播期推迟而减小,淀粉含量随播期推迟而增加。综上所述,在过迟晚播条件下,烤烟的产量下降,烤后烟叶品质降低。 |
| Author | 谭子笛 陈建军 吕永华 邓世媛 李茂军 汪军 贺广生 王晓剑 王维 |
| AuthorAffiliation | 华南农业大学烟草研究室,华南农业大学农学院,广东广州510642 广东省烟草专卖局公司,广东广州510610 广东烟草韶关市有限公司,广东广州512000 |
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| Author_FL | HE Guang-sheng LI Mao-jun TAN Zi-di WANG Wei CHEN Jian-jun WANG Xiao-jian DENG Shi-yuan WANG Jun LV Yong-hua |
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| Author_xml | – sequence: 1 fullname: 谭子笛 陈建军 吕永华 邓世媛 李茂军 汪军 贺广生 王晓剑 王维 |
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| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
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| DocumentTitleAlternate | Effects of Different Sowing Dates on Main Chemical Components of Flue-cured Tobacco Leaves and Economical Character |
| DocumentTitle_FL | Effects of Different Sowing Dates on Main Chemical Components of Flue-cured Tobacco Leaves and Economical Character |
| EndPage | 96 |
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| Keywords | 烤烟 经济性状 播期 化学成分 |
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| Notes | Flue-cured tobacco; Sowing date; Chemical component; Economic characters To investigate the effect of sowing dates on the changes of chemical components and economic character of flue-cured tobacco varieties in ripening period,the field experiments were carried out from 2009 to 2010 in Guangdong Shaoguan,the three sowing dates which was normal sowing date（1 December）,late sowing（11 December） and the later sowing（December 21） were set, the results showed that sowing date seriously affected the changes of chemical components and economic character of flue-cured tobacco during ripeness.With delayed sowing date,the plant height of all varieties grew shorter,effectively reducing the number of leaves,maximum leaf area was reduced to affect flue-cured tobacco production,meanwhile,the content of total nitrogen and nicotine in the upper leaves gradually decreased,and the content of soluble sugar and starch increased gradually.After roasted tobacco B2F,C3F,in which the total nitrogen content,nicotine content decreases w |
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| PublicationYear | 2012 |
| Publisher | 华南农业大学烟草研究室,华南农业大学农学院,广东广州510642%广东省烟草专卖局(公司),广东广州,510610%广东烟草韶关市有限公司,广东广州,512000 |
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| SubjectTerms | 化学成分 播期 烤烟 经济性状 |
| Title | 不同播期对烤烟品种烟叶主要化学成分及其经济性状的影响 |
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