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Position: Home > Articles > Studies on Spraying Water Soluble Siliceous Fertilizer to Flue-cured Tobacco Chinese Tobacco Science 2011,32 (1) 32-34+38

水溶性硅肥在烤烟中的应用研究

作  者:
刘光亮;陈刚;窦玉青;王树声
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
关键词:
水溶性硅肥;烤烟;化学成分;质量
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。
译  名:
Studies on Spraying Water Soluble Siliceous Fertilizer to Flue-cured Tobacco
作  者:
LIU Guangliang,CHEN Gang,DOU Yuqing,WANG Shusheng*(Key Laboratory of Tobacco Quality Control,Ministry of Agriculture,Tobacco Research Institute of CAAS,Qingdao 266101)
关键词:
water soluble siliceous fertilizer;flue-cured tobacco;chemical constituent;quality
摘  要:
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 is 3 kg/hm2 for 3 times.

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