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| 不同揭膜时间对山地烤烟产量及品质的影响 | |
| 引用本文： | 高家合,赵淑媛,李梅云,晋艳,张华明. 不同揭膜时间对山地烤烟产量及品质的影响[J]. 内蒙古农业科技, 2008, 0(3): 43-45 |
| 作者姓名： | 高家合 赵淑媛 李梅云 晋艳 张华明 |
| 作者单位： | 1. 云南省烟草科学研究所,云南,玉溪,653100;湖南农业大学,湖南,长沙,410128 2. 湖南农业大学,湖南,长沙,410128 3. 云南省烟草科学研究所,云南,玉溪,653100 4. 云南曲靖市烟草陆良县分公司,云南,陆良,655600 |
| 基金项目： | 云南省烟草专卖局(公司)科技项目 |
| 摘 要： | 采用灰色关联分析法研究了不同揭膜时间对山地烤烟产量、产值、烟叶内在化学成分及评吸质量的影响。结果表明：在产量、产值及主要烟叶内在化学成分、评吸性状兼顾的情况下，50d揭膜为试验最优处理，其烟叶产值量最优，烟叶内在化学成分协调，评吸得分高，品质优越。分析结果与生产实际表现相符。 |
| 关 键 词： | 揭膜时间 山地烤烟 产量 烟叶内在质量 灰色关联分析 |
Effect of Different Removing Film Time on Yield and Quality of Flue-cured Tobacco in Mountain Regions |
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| Affiliation: | GAO Jia-he (Institute of Tobacco Science Research, Yuxi 653100,China) |
| Abstract: | The effect of different film-uncovering time on yield, output value, inner chemical components and quality of fluecured tobacco in upland field was studied by the method of grey correlation analysis. The results indicated that 50d filmuncovering treat was the highest of all treatments. When the plants were taken off film at 50d after transplanting, their leaves yield and output value was highest, inner chemical components cohered and the quality was superior. The consequence corresponds to reality in filed. |
| Keywords: | Film-uncovering time Flue-cured tobacco in Upland Field Yield Quality Grey correlation analysis |
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