摘要
为了丰富园林植物种类,通过对庐山地区野生观赏乔木植物资源的调查分析,初步统计出庐山地区有野生观赏乔木134种,隶属于43科90属,并提出了该区的优势科、属;庐山野生观赏乔木具有种类组成、观赏特性、园林应用形式等多样性特征;在分析庐山地区野生观赏乔木植物资源性状、观赏价值、园林应用形式等基础上,筛选出23个观赏价值较高应用前景较好的未被应用或极少应用的野生观赏乔木。因此,庐山地区野生观赏植物资源应该加强保护及合理开发利用,加大植物资源保护的宣传力度,提高人们生态环境保护意识;加强植物资源调查分析,迅速开展就地保护和迁地保护;加强引种驯化、繁殖技术等研究,合理开发利用植物资源;加快保护区景观规划设计,强化观赏价值与经济效益相结合。
Investigations into the wild ornamental tree plant resources in the Lushan area were conducted in order to enrich garden plant species.According to tentative statistics there are 134 species which belong to 90 genera of 43 families in the Lushan area.The dominant families and genera of wild ornamental shrub plants in the Lushan area were pointed out.The wild ornamental tree plants in the Lushan area take on diverse characteristics in the aspects of species composition,ornamental property and landscape utility.Based on the analysis of the resource properties,ornamental values and landscape application forms of the wild ornamental tree plants in the Lushan area,23 wild ornamental tree species were selected,which possess a high ornamental value and a better application prospect and have never or rarely been utilized.To protect,develop and utilize the wild ornamental plant resources in the Lushan area in a reasonably way,efforts should be stepped up to the propaganda of protecting plant resources to strengthen people＇s sense of ecological environment protection; surveys and analyses about plant resources be enhanced; both in-situ and ex-situ protections of wild plant resources be quickly conducted; researches on technologies of introduction,domestication and reproduction be reinforced; the plant resources there be developed and utilized in a reasonable way; the landscape planning and designing of natural resources protection areas be quickened to combine ornamental value with economic benefit further.
出处
《沈阳农业大学学报（社会科学版）》
2016年第2期229-235,共7页
Journal of Shenyang Agricultural University(Social Sciences Edition)
基金
国家科技支撑计划项目(2011BAC13B03)
江西省重大科技专项项目(20111BBB27001)
江西省对外科技合作项目(20121BDH80026)
关键词
野生观赏乔木
资源特征
保护利用
庐山地区
庐山植物园
wild ornamental tree plants
characteristic of resources
protection and utilization
Lushan area
Lushan Botanical Garden
