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| 施氮量和留叶数对烤烟红花大金元产质量的影响 | |
| 引用本文： | 王正旭,陈明辉,申国明,刘光亮,董建新,上官力,时鹏,陈向东,周翔,李军,宛祥,梁洪波.施氮量和留叶数对烤烟红花大金元产质量的影响[J].中国烟草科学,2011,32(3):76-79. |
| 作者姓名： | 王正旭 陈明辉 申国明 刘光亮 董建新 上官力 时鹏 陈向东 周翔 李军 宛祥 梁洪波 |
| 作者单位： | 1. 农业部烟草类作物质量控制重点开放实验室,中国农业科学院烟草研究所,青岛,266101;中国农业科学院研究生院,北京,100081 2. 湖北省烟草公司利川市公司,湖北,利川,445400 3. 农业部烟草类作物质量控制重点开放实验室,中国农业科学院烟草研究所,青岛,266101 4. 湖北省烟草公司宜昌市公司,湖北,宜昌,443000 |
| 基金项目： | 国家烟草专卖局项且"品牌导向的烟叶生产体系研究--清江源特色优质烟叶生产体系研究" |
| 摘 要： | 通过田间试验,研究了施氮量和留叶数对红花大金元生长发育、产量和质量的影响。结果表明,施氮量和留叶数以及其互作效应对烟株的农艺性状和经济性状影响显著。施氮量90 kg/hm2,留叶数18～22片的处理田间长势强,经济性状优;施氮量45～90 kg/hm2时,烟叶水溶性糖含量较高,总氮、总植物碱含量适宜,化学成分协调,感官质量较好,香气质、香气量、余味、总得分都较高。综合评价结果表明,在中低施氮量水平下(45～90 kg/hm2),单株留叶18～22片时红花大金元在湖北利川的产质量表现最佳。 |
| 关 键 词： | 红花大金元 施氮量 留叶数 烤烟 质量 |
Effect of Nitrogen Rates and Number of Leaves Remained on Yield and Quality of Flue-Cured Tobacco Honghuadajinyuan |
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| WANG Zhengxu,CHEN Minghui,SHEN Guoming,LIU Guangliang,DONG Jianxin,SHANGGUAN Li,SHI Peng,CHEN Xiangdong,ZHOU Xiang,LI Jun,WAN Xiang,LIANG Hongbo.Effect of Nitrogen Rates and Number of Leaves Remained on Yield and Quality of Flue-Cured Tobacco Honghuadajinyuan[J].Chinese Tobacco Science,2011,32(3):76-79. | |
| Authors: | WANG Zhengxu CHEN Minghui SHEN Guoming LIU Guangliang DONG Jianxin SHANGGUAN Li SHI Peng CHEN Xiangdong ZHOU Xiang LI Jun WAN Xiang LIANG Hongbo |
| Affiliation: | WANG Zhengxu1,2,CHEN Minghui3,SHEN Guoming1,LIU Guangliang1,DONG Jianxin1,SHANGGUAN Li3,SHI Peng1,CHEN Xiangdong1,ZHOU Xiang4,LI Jun1,WAN Xiang1,LIANG Hongbo1(1.Key Laboratory of Tobacco Quality Control,Ministry of Agriculture,Tobacco Research Institute of CAAS,Qingdao 266101,China,2.Graduate School of CAAS,Beijing 100081,3.Lichuan Branch of Hubei Tobacco Company,Lichuan,Hubei 445403,4.Yichang Branch of Hubei Tobacco Company,Yichang,Hubei 443000,China) |
| Abstract: | The effects of nitrogen rates and the number of leaves remained on plants on growth,yield,value and quality of flue-cured tobacco Honghaudajinyuan were studied by field experiments.The results showed that the effect of nitrogen rates,leaves remained,and their interaction on agronomic and economic attributes were significant.The reducing sugar content,total sugar content,total alkaloid and other chemical composition in tobacco leaves between treatment were significantly different at the 0.05 level.Considerin... |
| Keywords: | Honghuadajinyuan nitrogen rate number of leaf tobacco quality |
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