摘要
昆仑山地区位于我国西部,西起帕米尔高原,向东经新疆、西藏,一直延伸到青海南部的黄河源头地区。它犹如一条巨龙,横卧在青藏高原的北缘。其南面与喜马拉雅山脉和羌塘高原以及青南高原相连,北面是塔里木盆地和柴达木盆地。整个地区地势高峻,面积辽阔,海拔多在4000m以上,是青藏高原上干旱、寒冷的高山、高原区。这里蕴藏着许多珍贵的植物资源,红景天属Rhodiola的植物就是其中之一。它们是近年来新发现的一类珍贵的药用和保健用植物资源,具有人参样扶正固本、滋补强壮的作用。我们从1987年至1989年,每年从6月到9月。
The plants of Rhodiola are kind of valuable plants resources for medicinal and health protection which was found out the year lately. On the basis of widespread investigation during three years, their species, distribution, habitat, characteristics and economic value in Kunlun area, China, were analysed and researched. The scientific basis for put their to reasonably exploiting and utilizing were provided.
There are 16 species and 2 varieties in this area. They are Rhodiola algida, R. algida var. altaica, R. algida var. jeniseense, R. coccinea, R. fastigiata, R. gelida, R. heterodonta, R. junggarica, R. juparensis, R. laschgarica, R. kirilowii, R.linearifolia, R. pamiro-alaica, R. quadrifida, R. recticaulis, R. tangutica, R. tibetica, R. viridula.
Judged by the resource Characteristics and concret, conditions in the area, the plant resources of genera Rhodiola are provided with a broad prospects in exploitation and utilization.
出处
《干旱区研究》
CSCD
北大核心
1991年第3期1-6,共6页
Arid Zone Research
基金
国家自然科学基金
