摘要
钾是影响烟草品质的重要元素之一。我国烟叶质量与国外优质烟叶相比还有一定差距,主要表现为我国烟叶钾素含量普遍偏低。从选育富钾基因型烟草品种、科学合理施肥、物理调控、化学调控等方面综述了提高烟叶钾素含量的研究进展,以期为我国烟叶钾素含量的提升提供一定的依据。
Potassium is one of the important elements affecting tobacco quality.There is still a certain gap between the quality of Chinese tobacco leaves and that of foreign high-quality tobacco leaves,which mainly shows that the potassium content of Chinese tobacco leaves is generally low.This paper summarized the research progress of improving the potassium content of tobacco leaves from the aspects of breeding potassium rich tobacco varieties,scientific and reasonable fertilization,physical regulation and chemical regulation,in order to provide some basis for improving the potassium content of tobacco leaves in China in the future.
作者
霍光
文涛
吴珊
唐映红
李辉
HUO Guang;WEN Tao;WU Shan;TANG Yin-hong;LI Hui(Enshi Prefecture Company of Hubei Tobacco Company,Enshi 445000,PRC;College of Life and Environmental Sciences,Hunan University of Arts and Science,Changde 415000,PRC)
出处
《湖南农业科学》
2020年第2期112-114,共3页
Hunan Agricultural Sciences
基金
湖北省烟草公司恩施州公司科技项目(恩州烟叶﹝2018﹞102号)。
关键词
烤烟
钾
品质
综述
flue-cured tobacco
potassium
quality
review
