我国烟草钾素营养的研究现状及探讨  

Current Research Situation of Potassium Nutrition of Tobacco in China

作　　者：张娟[1] 张喜琦[1] 许士明[1] 丁方军[2] 

机构地区：[1]山东省产品质量监督检验研究院,山东济南250100 [2]山东农业大学,山东泰安271018

出　　处：《山东农业科学》2009年第8期79-82,共4页Shandong Agricultural Sciences

摘　　要：分析了钾对烟草品质的影响情况,钾已成为提高我国烟草品质的重要限制因素,阐述了影响我国烟草含钾量的主要因素以及钾营养研究现状,提出了提高我国烟叶含钾量的有效途径。The effect of potassium on the tobacco quality was analyzed. The potassium is the important limiting factor which can influence the quality of tobacco. The major factors affecting the potassium content of tobacco and the current research situation of potassium nutrition were analyzed. The effectual methods to raise the potassium content of tobacco in China were also put forward.

关 键 词：烟草 钾营养 研究现状 

分 类 号：S143.3[农业科学—肥料学] S572.062[农业科学—农业基础科学]