摘要
从钾素的生理作用、环境因子、钾素在烟株内的循环、分配与积累规律 ,钾素营养遗传和提高烟叶钾含量的技术途径 5个方面综述了近年来我国烟草钾素营养研究的状况及进展 ,并提出了加强钾素营养研究的若干建议。
s:Advances potassium nutrition of tobacco in China during recent years were reviewed in 5 aspects, such as the physiological functions of potassium, environmental factors, circulation, distribution and accumulation of potassium in tobacco plant, potassium heredity and measures for raising potassium content of tobacco leaf. Several further study schemes on potassium nutrition of tobacco were also proposed.
出处
《烟草科技》
EI
CAS
2002年第7期39-43,共5页
Tobacco Science & Technology
