摘要
采用走访和实地调查相结合的方法,对广西大宗药材肿节风种质资源的地理分布及生境、生物学特性、群落特征和伴生植物等进行调查,并按照《中国药典》2010年版肿节风药材项下的质控标准对广西不同产地的肿节风药材进行质量评价.结果表明,广西肿节风种质资源丰富,全区各地都有分布,尤以海拔60～1 306 m植被较好的沟谷或近水的阴湿林下最为丰富;肿节风喜温暖湿润的阴湿环境,对湿度要求较高,耐旱性较差,适应肥沃疏松的各种土壤;广西肿节风药材品质佳,质量好,有较好的开发利用价值;肿节风生境正不同程度地遭受人为破坏,资源量逐年减少,存在资源危机,亟待保护.
Sarcandra glabra （Thunb.） Nakai is one of bulk raw materials in Guangxi. Survey on germplasm resources of S.glabra in Guangxi was conducted by field investigation and interview investigation. The content of investigation was about geographic distribution, habitat, biological and community characteristics and associated plant etc. Meanwhile, the quality of raw materials from different areas was evaluated according to Pharmacopoeia of People＇s Republic of China （2010）. The results showed that germplasm resources were rich and distributed throughout the province, especially valleys with rich vegetation and damp forests during 60~1 306 m altitudes. Warm and wet environment, fertile and loose soil were suitable for growth of S.glabra. The raw materials had high quality and good utilization value. The habitat of S.glabra is suffering man-made damage in different degree and the resources are decreasing year after year to extinct, protection measures for the germplasm resources of S. glabra must be taken immediately.
出处
《广东农业科学》
CAS
CSCD
北大核心
2014年第1期33-36,共4页
Guangdong Agricultural Sciences
基金
广西科学研究与技术开发计划项目(桂科攻1099 063-13
桂科攻0815005-2-12)
关键词
肿节风
种质资源
质量评价
广西
Sarcandra glabra
germplasm resource
quality evaluation
Guangxi
