摘要：中国药用植物研究所海南分所(以下简称"南药园")的园区规划要求集科研教育、科普宣传、旅游景观和生产示范于一体,这就要求设计以多功能园林景观为出发点,利用南药园的南药植物资源,构成以科研、科普、观赏旅游等功能为主线的知识型旅游园区。笔者始终坚持以生态理念建造布局合理、景观古朴典雅的特色多功能风景场所,在园区规划中注重园区基础设施和服务体系的建设,根据现有地形、建筑和功能需求进行园区功能分区,以形成健康、环保,可满足教育科研、科普宣传和观光旅游的现代化景观系统。笔者通过剖析南药园的设计理念与原则、构思过程、区域规划与功能分区的依据、园林美化措施以及道路景观设计方法,展示出多功能园林景观设计的思想和方法。

摘要：目的:研究施钾肥对广藿香生长、产量、挥发油量及药效成分的影响。方法:通过盆栽培试验,对广藿香生长、产量、挥发油量及药效成分进行测定和分析,钾水平设计为5个处理:0、2、4、6、8 g K2O/盆(10 kg土)。结果:随着施钾量增加广藿香株高、茎粗、分蘖数、叶面积指数、地上部鲜重、地上部干重、茎含油率、叶含油率、全株含油率和单株含油量显著升高。在施钾量0~4 g/盆(10 kg土)时,随着施钾量增加,广藿香茎叶广藿香酮含量不断升高,当施钾量超过4 g/盆(10 kg土)时,随着施钾量增加,广藿香茎叶中广藿香酮含量逐渐下降。在施钾量0~2 g/盆(10 kg土)时,随着施钾量增加,广藿香茎叶中广藿香醇和其它10个药效成分含量逐渐上升,当施钾量超过2 g/盆(10 kg土)时,随着施钾量增加,广藿香茎叶中广藿香醇和其它10个药效成分含量逐渐下降。结论:8.0 g K2O/盆(10 kg土)的生长指标较好,2.0 g K2O/盆(10 kg土)的药效成分含量较高,因此高水平钾肥能促进广藿香的生长,但不利于广藿香药效成分的积累。

摘要：The planning of Hainan Branch Institute of Medicinal Plant, Chinese Academy of Medical Sciences (hereinafter referred to as "South Chinese Herb Garden") requires the integrated functions of scientific research, education, science popularization and propaganda, tourism sceneries, demonstration of production activities, thus the whole design should target at constructing multi-functional garden landscapes, utilize South Chinese herb resources, so as to build a knowledge-based tourism garden with dominant functions of scientific research, science popularization and sightseeing. The authors always insist that ecological thoughts should be borne to construct multi-functional sceneries with proper layout, elegant and honest landscapes, the construction of infrastructures and service system should be attached more importance in garden planning, functional division should be done according to actual landforms, constructions and functional demands, to form a healthy, environment-friendly and modern landscape system that can meet the demands for scientific research, education, science popularization and propaganda, and sightseeing. Through elaborating the design thoughts and principles of South Chinese Herb Garden, its design process, basis of regional planning and functional division, garden beautification means as well as road landscape designs, this study shows the ideas and ways of designing multi-functional garden landscapes.