烟草钾素营养研究进展

Advances in Tobacco Potassium Nutrition

从烟草钾素营养研究意义、土壤特性对烟草钾营养的影响、钾素在烟株内的分配与积累规律和提高烟叶含钾量的技术途径等方面综述了近年来中国烟草钾素营养研究的状况及进展,并提出了对烟草钾素营养研究的展望。

The reseach progress of tobacco potassium nutritionin in recent years in China was reviewed in this article. The importance of tobacco potassium nutrition, influence of soil characteristic on tobacco potassium nutrition, distribution and accumulation of potassium in tobacco plant and the technique that increased the leaf content of potassium were mainly discussed. The prospect on tobacco potassium nutrition research was put formard in the article.