摘要
目的:掌握甘肃省红景天属植物资源的种类、数量、分布、药用与栽培等情况,为该区红景天属植物保护以及合理开发利用提供依据.方法:基于第四次全国中药资源普查数据与实地调查,查阅《中国植物志》《甘肃植物志》《四川植物志》《青海植物志》与《青藏高原甘南藏药植物志》等资料对原植物进行鉴定.结果:甘肃省分布有20种红景天属植物,其中具有药用价值的植物13种,实现人工栽培的主要品种是狭叶红景天,但种植规模有待扩大.结论:红景天属植物资源多样且价值高,经济效益与生态效益显著.然而,生长环境受损及盲目采挖导致其资源日益衰竭.因此,红景天属资源亟待合理开发利用和保护.
Abstract
Objective:To master the species,quantities,distributions,medicinal uses and cultivations of Rhodiola plants in Gansu Province,providing a basis for the protection and rational development and utilization of Rhodiola plants in this area.Method:Based on the data of the Fourth National Survey of Traditional Chinese Medicine Resources and field investigations,and by consulting materials such as Flora of China,Flora of Gansu Province,Flora of Sichuan Province,Flora of Qinghai Province and Flora of Tibetan Medicine Plants in Gannan,Qinghai-Tibet Plateau,the original plants were iden-tified.Results:There were 20 species of Rhodiola plants distributed in Gansu Province,among which 13 species had medicinal value.The main variety was Rhodiola kirilowii that was artificially cultivat-ed,but the planting scale needed to be expanded.Conclusion:Rhodiola plant resources were diverse and of high value,with significant economic and ecological benefits.However,the damaged growth environments and blind digging led to the increasingly depletion of these resources.Therefore,the re-sources of Rhodiola plants urgently needed rational development,utilization and protection.
维普
万方数据