烟草钾含量提升技术研究进展  

Progress in the Research on Raising-measures of Tobacco Potassium Content

作　　者：樊红柱[1] 顾会战 冯文强[1] 邢小军[3] 成本喜[4] 郭仕平[4] 

机构地区：[1]四川省农业科学院土壤肥料研究所,四川成都610066 [2]广元市烟草公司烟叶生产技术推广应用中心,四川广元628017 [3]四川省烟草公司凉山州分公司,四川凉山州615000 [4]四川省烟草公司烟叶部,四川成都610031

出　　处：《宁夏农林科技》2011年第11期36-38,58,共4页Journal of Ningxia Agriculture and Forestry Science and Technology

基　　金：四川省烟草专卖局科技项目(200703006);四川省财政育种工程优秀论文基金(2010LWJJ-008);四川省财政育种工程烟草专项(2010YCZX-002);四川省财政基因工程烟草专项

摘　　要：钾是烟草的品质元素。与国外优质烟叶生产国家的烟叶质量比较,目前我国烟叶钾含量普遍偏低。文章从育种、施肥、物理化学调控等方面对国内外提高烟叶钾含量技术研究进展进行综述,为今后进一步提高我国烟叶钾含量提供理论依据。Potassium was the most important quality element of tobacco,but potassium content of China tobacco leaf was lower,compared with foreign tobacco production country.This paper has reviewed on studies of tobacco leaf potassium content raising-measure in recent years in some aspects,such as breeding,fertilization,physical and chemical control which could provide the theory basis for technological measure of potassium content-raising in China tobacco leaf.

关 键 词：烟草 钾含量 提升措施 

分 类 号：S572[农业科学—烟草工业] S143.3[农业科学—作物学]