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我省是国内沙棘分布较为集中的省(区)之一。为了搞好沙棘资源的开发利用,从1986年开始,省水保局组织西北林学院、延安、榆林地区水保所、宝鸡市水保站成立沙棘研究组,开展了沙棘良种选育及丰产栽培技术系列研究,经过科技人员的努力,取得了一批成果,包括以下内容:1.沙棘种质资源及选优1986年协作组对分布较集中,且具有代表性的黄龙、陇县、靖边等三个县的沙棘进行了全面系统的调查研究,总结出沙棘种质资源调查及选优的经验,提出了较完善的划
Our province is one of the provinces (districts) in China where the distribution of seabuckthorn is relatively concentrated. In order to improve the development and utilization of seabuckthorn resources, since 1986, the provincial Bureau of Soil and Water Conservation organized the Seabuckthorn Research Group of Northwest Forestry College, Yan’an and Yulin Regional Water Insitutes, and Baoji Municipal Soil and Water Conservation Subproject to carry out the breeding and high yield cultivation of seabuckthorn varieties Technical series of research, through scientific and technological personnel efforts, has made a number of achievements, including the following: 1. Seabuckthorn germplasm resources and selection of excellent 1986 cooperation group distribution is more concentrated, and representative Huanglong, Longxian, Jingbian And other three counties of sea buckthorn conducted a comprehensive and systematic investigation and study, summed up the seabuckthorn germplasm resources survey and selection of the best experience, put forward a more comprehensive plan