烤烟提钾降氯技术研究进展  

Research progress on potassium increase and chlorine reduction technology for flue-cured tobacco

作　　者：康辉[1] 陈思原 罗云霞[1] 张宝 马扬扬 周航 陈红丽[2] 杨艾勇[1] KANG Hui;CHEN Siyuan;LUO Yunxia;ZHANG Bao;MA Yangyang;ZHOU Hang;CHEN Hongli;YANG Aiyong(Dali Tobacco Company Midu County Branch,Dali 671000,Yunnan;College of Tobacco,Henan Agricultural University,Zhengzhou 450000,Henan)

机构地区：[1]大理州烟草公司弥渡县分公司,云南大理671000 [2]河南农业大学烟草学院,河南郑州450000

出　　处：《浙江农业科学》2024年第6期1351-1357,共7页Journal of Zhejiang Agricultural Sciences

基　　金：云南省烟草公司大理州公司弥渡烟区高氯烟叶成因分析与消减技术集成推广(2021530000242022)。

摘　　要：钾、氯是烤烟的2种重要营养元素,是衡量烟叶品质的重要指标,其含量的多少对烤烟的外观品质和内在质量有重要影响。目前,我国部分烟区烟叶存在钾低氯高的问题,制约了我国优质烟叶的生产。针对这一问题,文章综述了影响烤烟烟叶钾、氯离子含量的因素,并综合介绍了近年来主要的研究技术,如灌溉技术、优化施肥方法、改进栽培措施、选育高钾低氯品种等,为烤烟烟叶的提钾降氯技术提供理论依据。Potassium and chlorine are two important nutrients in flue-cured tobacco,which are important indicators to measure the quality of tobacco leaves,and their content has an important impact on the appearance quality and internal quality of flue-cured tobacco.At present,tobacco leaves in some tobacco areas in China have the problem of low potassium and high chlorine,which restricts the production of high-quality tobacco leaves in China.In order to solve this problem,this paper summarizes the factors affecting the potassium and chloride content of flue-cured tobacco leaves,and comprehensively introduces the main research technologies in recent years,such as irrigation technology,optimization of fertilization methods,improvement of cultivation measures,and breeding of high-potassium and low-chlorine varieties,so as to provide a theoretical basis for the potassium increase and chlorine reduction technology of flue-cured tobacco leaves.

关 键 词：烤烟 钾 氯 提钾降氯技术 

分 类 号：S572[农业科学—烟草工业]