贵州锦屏野生蜜源植物资源调查及分析

Investigation and Analysis of Wild Nectar Plant Resources in Jinping County,Guizhou Province

为了解锦屏县野生蜜源植物资源的现状,通过野外调查及走访的方法,对该区野生蜜源植物资源进行统计与分析。结果表明:该区野生蜜源植物共55科100属121种(含种下单位,下同),双子叶植物优势明显,占种总数的95. 04%;主要野生蜜源植物28种,隶属于27属16科,辅助野生蜜源植物91种,隶属于78属47科,有毒野生蜜源植物2种,隶属于2属2科;生活型以乔木类占优势,初花期主要集中在春季。本调查研究表明锦屏县野生蜜源植物资源丰富,同时提出了一些保护与用途方面的建议,以期为今后合理开发利用提供理论支持。

In order to understand the current situation of the resources of wild nectar plants in Jinping County,the wild nectar plants resources were estimated and analyzed by field investigation and interview in this area.The results showed there were a total of 121 species( including sub-species,the same below) of wild nectar plants of 100 genera in 55 families in Jinping County.The dicotyledonous plants were the majority in this region,which accounted for 95. 04% of the total.There were 28 species of major wild nectar plants belonging to27 genera in 16 families,91 species of auxiliary nectar plants belonging to 78 genera in 47 families,2 species of poisonous wild nectar plants belonging to 2 genera in 2 families.Life forms of the wild nectar plants dominated by arbors.The initial flowering period were mainly in spring.The investigation showed that the wild nectar plants were rich in Jinping County.Some suggestions on protection and application were proposed in order to provide a theoretical basis for rational development and utilization in the future.