黑河流域中下游黑果枸杞资源调查及保护利用

掌握黑果枸杞在黑河流域中下游的资源种类及分布范围,为合理开发使用上述地区的黑果枸杞提供科学依据。根据黑河流域黑果枸杞的分布情况,采用线路调查、走访调查以及区采药农的方法,进行野外调查记载、采集、室内鉴定、分类研究。运用Arc GIS软件分析分布区域特点。基本掌握了黑果枸杞的种类、分布范围及蕴藏量,并对其种质资源数量有了了解。为合理开发使用黑果枸杞提供了科学依据,避免因不合理的开发利用而导致对生态环境的破坏。

Survey and protective utilization of Lycium ruthenicum resources distributed in middle and lower reaches of Heihe river

This study was aimed to investigate the qualitative and quantitative distributions of Lycium ruthenicum resources in the middle and lower reaches of Heihe River, for providing scientific evidence for the protective utilization of the resources in the corresponding geographic region. The outdoor sample plot and quadrat survey, literature search, sample collection, in-house identification and classification were performed by route surveying and visiting to the local natives and/or herb farmers based on the current distribution data of the L. ruthenicum resources in the middle and lower reaches of Heihe River. The distributive pattern of the resources was analyzed using ArcGIS program. The data regarding the category/distributed area and the genetic resources of the L. ruthenicum were collected. The data collected in this study may provide the scientific evidence for the protective utilization of the L. ruthenicum resources in the corresponding geographic region, allowing for the avoidance of the ecological environment from being damaged by improper utilization.