| 水溶性硅肥在烤烟中的应用研究 |
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| 引用本文： | 刘光亮,陈刚,窦玉青,王树声.水溶性硅肥在烤烟中的应用研究[J].中国烟草科学,2011,32(1):32-34,38. |
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| 作者姓名： | 刘光亮 陈刚 窦玉青 王树声 |
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| 作者单位： | 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 |
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| 摘 要： | 采用在团棵期、旺长期和打顶期进行叶面喷施的方法,研究了不同水溶性硅肥用量对烤烟产质量的影响。结果表明,施用水溶性硅肥有提高烤烟的产量、经济效益和外观质量、降低烟叶烟碱含量的趋势,可以促进化学成分协调,改善原烟感官评吸质量,施用量以3 kg/hm2浓度喷3次为宜。
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| 关 键 词： | 水溶性硅肥 烤烟 化学成分 质量 |
Studies on Spraying Water Soluble Siliceous Fertilizer to Flue-cured Tobacco |
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| LIU Guangliang,CHEN Gang,DOU Yuqing,WANG Shusheng.Studies on Spraying Water Soluble Siliceous Fertilizer to Flue-cured Tobacco[J].Chinese Tobacco Science,2011,32(1):32-34,38. |
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| Authors: | LIU Guangliang CHEN Gang DOU Yuqing WANG Shusheng |
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| Affiliation: | LIU Guangliang,CHEN Gang,DOU Yuqing,WANG Shusheng*(Key Laboratory of Tobacco Quality Control,Ministry of Agriculture,Tobacco Research Institute of CAAS,Qingdao 266101) |
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| Abstract: | Effects of different rates of water-soluble siliceous fertilizer on yield and quality of flue-cured tobacco were studied by spraying it during rosette stage,vigorously growing stage and topping stage.The results showed that application of water-soluble silicon fertilizer improved flue-cured tobacco production,value and appearance quality,reduced the nicotine content in flue-cured tobacco leaves,coordinated chemical constituent,and improved the smoking quality of cured tobacco.The recommended spraying rate i... |
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| Keywords: | water soluble siliceous fertilizer flue-cured tobacco chemical constituent quality |
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