摘要
三七是驰名中外的名贵中药材,已有400多年的栽培历史。作者综述了三七适宜的土壤环境条件,矿质营养对三七生长的营养效应及其三七生长发育习性和养分需求规律,以及施肥措施对三七生长发育、产量和品质的影响。在此基础上,进一步分析了三七平衡施肥研究上还存在的问题,并提出今后应着重开展三七矿质营养机制、植株营养诊断方法、种植地土壤分等定级、专用肥开发、施肥与抗病性和测土配方施肥等方面研究。
Sanqi, Panax notoginseng, is a famous traditional Chinese herb, which has more than 400 years cultivation history in China. This paper has reviewed the studies on the suitable growing soil conditions for Sanqi, mineral nutrition effects on Sanqi, and the effects of nutrients uptake on the yield and quality of Sanqi by applying fertilizer. Thereafter, research needed to be put further efforts in the future has raised for discussion, and outlined the following topics for further research like the mechanism of mineral nutri- tion, methods of nutrients deficiency diagnosis on site, suitable cultivated soil grading special fertizer development, disease resistance, and fertilization recommended by soil testing.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2011年第19期2620-2624,共5页
China Journal of Chinese Materia Medica
基金
中医药行业科研专项(201107009)
云南省科技攻关项目(2008IF025)
云南省自然科学基金项目(2008ZC101M)
关键词
三七
营养生理
施肥
品质
产量
Panax notoginseng
nutritional physiology
fertilization
quality
yield
