不同钾肥种类对烤烟品质的影响  

Influence of Potash Fertilizer Types on Flue-cured Tobacco Quality

作　　者：卢剑[1,2] 王龙 孙曙光[3] 王剑[4] 李俊丽 周琳 马君红 赵莉 于建军 

机构地区：[1]国家烟草栽培生理生化研究基地,河南郑州450002 [2]四川省烟草公司凉山州公司宁南县营销部,四川宁南615400 [3]湖北中烟工业有限责任公司,湖北武汉430030 [4]四川省烟草公司凉山州公司会理县营销部,四川会理615100

出　　处：《山西农业科学》2012年第12期1277-1281,共5页Journal of Shanxi Agricultural Sciences

基　　金：国家烟草专卖局资助项目(110200401003)

摘　　要：为探究适宜凉山地区烤烟最佳钾肥种类,采用对比分析法,对2011年施用复合肥、黄腐酸钾、高效钾、硝酸钾、硫酸钾的烤烟叶外观质量、常规化学成分、中性致香成分进行分析。研究结果表明,施用黄腐酸钾、高效钾烟叶整体外观质量较好,施用硫酸钾烟叶质量较差;施用硝酸钾总氮含量最高,施用硫酸钾上、下部烟叶烟碱含量最高,施用黄腐酸钾中上部烟叶钾含量最高,施用高效钾下部叶钾含量高;施用黄腐酸钾类胡萝卜素类降解产物含量最高,施用硝酸钾苯丙氨酸类降解产物和美拉德反应产物含量较高,施用硫酸钾西柏烷类降解产物、新植二烯、中性致香成分总含量较高。To explore the optimum suitable potash fertilizer varieties for flue-cured tobacco in Liangshan region,the method of comparative analysis was used to analyze the appearance quality,chemical components and neutral aroma components of flue-cured tobacco by using compound fertilizer,fulvic acid potassium,efficient potassium,potassium nitrate,potassium sulfate in 2011.The results were as follows： The appearance quality of flue-cured tobacco of fulvic acid potassium treatment,efficient potassium was better,but the tobacco of potassium sulfate treatment had poor appearance.The total nitrogen content of potassium nitrate treatment was the highest.The nicotine content of potassium sulfate treatment in upper and lower leaves was the highest.The potassium content of using fulvic acid potassium in upper and middle leaves was the highest and the potassium content of using efficient potassium in lower leaves was the highest.The carotenoid content of fulvic acid potassium treatment was the highest.The phenylalanin and maillard content of potassium nitrate treatment was the highest.The neophytadiene and total neural aroma components of potassium sulfate treatment were the highest.

关 键 词：烤烟 钾肥 化学成分 香气成分 外观质量 

分 类 号：S572[农业科学—烟草工业]