摘要
目的 调查、比较南充地区半夏资源与省外半夏药材的形态特征 ,确立前者的品质 ,为进一步开发利用和规范化种植提供科学依据。方法 查阅文献资料与野外实地调查相结合 ,采集、鉴定标本 ,比较药材性状和数据分析。结果 查清了南充地区半夏品种、资源分布、购销情况。结论 南充地区半夏是天南星科植物半夏Pinelliaternata (Thunb .)Breit.的干燥块茎 ,是中国药典收载品种 ,资源分布广 ,蕴藏量 5 0 0~ 10 0 0吨 ,年产量 10 0~ 2 0 0吨。药材呈类球形 ,表面白净 ,质地坚实 ,断面洁白 ,富含粉性 ,在国内外市场很有竞争力 。
OBJECTIVE To make a thorough research of Pinellia ternata(Thunb.)Breit.in Nanchong area in order to provide scientific basis for further explotiation and preparation of a modernized national plantation basis in Nanchong.METHODS Literature searching was combined with field random sampling.Specimens were collected, identified,and analysed statistically.RESULTS The obtained results described the resource,distributiovariety,habitat,collection,process and sales of wildlife Pinellia ternata(Thunb.)Breit. in Nanchong area. CONCLUSION Nanchong Pinellia ternata(Thunb.)Breit. is unique in variety,rich in quantity and good in quality.It has potential exploiting and marketing value.
出处
《华西药学杂志》
CAS
CSCD
2004年第5期351-354,共4页
West China Journal of Pharmaceutical Sciences
基金
四川省科委重点科技攻关项目 ( 98C0 43 )