摘要
钾素对烟草的生长发育、产量和品质以及卷烟制品的安全性都具有重要的作用。从烤烟钾素生理、影响含钾量的主要因素、提高含钾量途径等方面进行了综述,并提出了今后应注意的研究方向。
Potassium has an important effect on the growth, yield, quality and safety of tobacco. This paper reviewed in 3 aspects, such as the physiological function of potassium, the main factors of influencing K content, measures for raising potassium content. The research directions in the future were also proposed.
出处
《河南农业科学》
CSCD
北大核心
2005年第6期18-22,共5页
Journal of Henan Agricultural Sciences
基金
河南省烟草专卖局重大项目 (HYKJ2 0 0 2 0 3)
关键词
烤烟
钾素营养
含钾量
土壤
Flue-cured tobacco
Potassium nutrition
K content
Soil
