【摘要】 从烟株钾素吸收机理、分子生物学研究及烤烟后期钾含量降低的原因等方面综述了近年来烟草钾素营养的研究进展,并在此基础上提出了提高烟叶钾含量的技术措施。更多还原

【Abstract】 Research advance in the nutrition of tobacco in China in recent years were reviewed in the physiological function of potassium,absorption mechanism of potassium,the molecular biology and the reason of the low potassium content.Technological measure of potassium content-raising was put forward on this basis.更多还原