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| 施氮量对翠碧1 号生长发育及烟叶质量风格的影响 | |
| 引用本文： | 张建忠,叶想青,李文卿,詹立峰. 施氮量对翠碧1 号生长发育及烟叶质量风格的影响[J]. 中国烟草科学, 2011, 32(5): 63-67. DOI: 10.3969/j.issn.1007-5119.2011.05.014 |
| 作者姓名： | 张建忠 叶想青 李文卿 詹立峰 |
| 作者单位： | 1. 南平市烟草公司光泽分公司，福建 光泽 341000; 2. 南平市烟草公司松溪分公司，福建 松溪 353500; 3. 福建省烟草农业科学研究所，福州 350003 |
| 基金项目： | 福建省烟草专卖局项目{闽烟合同[2007]121号,闽烟合同[2010]042号} |
| 摘 要： | 通过田间试验和化学分析，研究了不同施氮水平对翠碧1 号烤烟生育期、烤后烟叶产质量和烟叶风格的影响。结果表明，不同施氮量对烤烟生育期、经济性状、外观质量、化学成分和感官评吸质量均有显著的影响。施氮量增加，烟株大田生育期明显延长；烤后烟叶产量、不同部位单叶重、总氮和烟碱含量明显增加，总糖和还原糖含量、还原糖/烟碱和总氮/烟碱比值表现下降的趋势；烟叶“清香型”风格彰显趋向弱化。施氮量大于78 kg/hm2 时，烤后烟叶产值增加不显著；施氮量在58.5～97.5 kg/hm2 时，烟叶内在化学成分较协调，外观质量和感官评吸质量较好，烟叶“清香型”风格彰显较明显。 |
| 关 键 词： | 烤烟 施氮量 生长发育 质量 风格 |
| 收稿时间： | 2010-05-05 |
Effects of Nitrogen Rates on Plant Growth Period,Leaf Quality and Style of Nicotiana tabacum L.CB-1 |
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| ZHANG Jianzhong,YE Xiangqing,LI Wenqing,ZHAN Lifeng. Effects of Nitrogen Rates on Plant Growth Period,Leaf Quality and Style of Nicotiana tabacum L.CB-1[J]. Chinese Tobacco Science, 2011, 32(5): 63-67. DOI: 10.3969/j.issn.1007-5119.2011.05.014 | |
| Authors: | ZHANG Jianzhong YE Xiangqing LI Wenqing ZHAN Lifeng |
| Affiliation: | 1. Guangze Branch, Nanping Tobacco Corporation, Guangze, Fujian 341000, China;2. Songxi Branch, Nanping Tobacco Corporation, Songxi, Fujian 353500, China;3. Fujian Institute of Tobacco Agricultural Sciences, Fuzhou 350003, China |
| Abstract: | Field experiments,chemical analysis and sensory test were carried out to study the effects of different nitrogen fertilizer rates on the growth period,yield,quality and style of flue-cured tobacco leaves.The results showed that,growth period,economic character,appearance,chemical composition,sensory test results and style of flue-cured tobacco were influenced remarkably by different rates of nitrogen applied.Plant growth period prolonged obviously;the yield,weight per leaf,total nitrogen content and nicotin... |
| Keywords: | flue-cured tobacco nitrogen rate growth quality style |
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