| 生物有机肥对烤烟品质及经济效益的影响 |
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| 引用本文： | 王兴泉,黄莺,彭华伟.生物有机肥对烤烟品质及经济效益的影响[J].贵州大学学报(农业与生物科学版),2010,29(5):387-391. |
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| 作者姓名： | 王兴泉 黄莺 彭华伟 |
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| 作者单位： | 贵州大学农学院;毕节地区烟草专卖局; |
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| 摘 要： | 通过田间试验,研究了生物有机肥对烤烟品质、经济效益的影响,结果表明：对烟叶物理特性的影响是适当降低了顶叶的厚度;对烟叶化学成分的影响是下部及下二棚烟叶的糖碱比和氮碱比趋于协调,中上部烟叶糖碱比和氮碱比更加协调;对烟叶品质的影响是提高了致香物的含量,而且致香物总量随着生物有机肥中有机氮比例的增加而增加;对经济效益的影响是各部位烟叶均较对照含量有所增加,中部叶和下部叶以50%生物有机肥处理含量最高,与对照差异显著,其产量和产值均有所增加。
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| 关 键 词： | 烤烟 生物有机肥 品质 致香物 经济效益 |
Effect of Bio-organic Fertilizer on the Quality and Economic Efficiency of Flue-cured Tobacco |
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| WANG Xing-Quan,HUANG Ying,PENG Hua-Wei.Effect of Bio-organic Fertilizer on the Quality and Economic Efficiency of Flue-cured Tobacco[J].Journal of Mountain Agriculture & Biology,2010,29(5):387-391. |
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| Authors: | WANG Xing-Quan HUANG Ying PENG Hua-Wei |
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| Institution: | WANG Xing-Quan1,HUANG Ying1,PENG Hua-Wei2(1.Agricultural College,Guizhou University,Guiyang Guizhou 550025,China,2 Tobacco Monopoly Administration of Bijie Prefecture,Bijie Guizhou 551700,China) |
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| Abstract: | A field experiment to investigate the bio-organic fertilizer on tobacco quality,economic efficient was carried out in the present work.The results showed that the bio-organic fertilizer might appropriately reduce the thickness of the parietal lobe,harmonized the ratios of sugar to nicotine and nitrogen to nicotine in lower and the next two leaves.The quality of tobacco leaves,especially contents of aroma compounds was improved after the application of the fertilizer,and the total amount of aroma was positiv... |
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| Keywords: | flue-cured tobacco bio-organic fertilizer quality aroma yield and output |
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