| Zingiberaceae plant resources is a valuable plant natural resources,to maintain the ecological balance of the forest is of great significance.Because of the destruction of the environment,now many of the unique species of Zingiberaceae plants are facing the danger of endangerment,so the preservation of Zingiberaceae plant germplasm has reached an urgent point.At the same time now specifically set up the Zingiberaceae plant is still relatively small garden,the special park or to the form of science to establish,and Zingiberaceae plants have a unique viewing characteristics,so the establishment of a scenic garden is We need to explore.The research object of this paper is to build the landscape of Zingiberaceae plant,and to understand the resources and distribution,biological characteristics,ecological habits,population relationship,ornamental characteristics and resource value of Zingiberaceae plant on the basis of literature review.After the basic research on the Zingiberaceae plant,the landscape elements were extracted,which laid the foundation for the plant landscape material for the subsequent planning and design.Based on the investigation of the application of landscape plants in Guangzhou area and the relevant theoretical knowledge,this paper discusses the research and development of Zingiberaceae planning in Zingiberaceae planning and design of Tianxin Forest Park in Zhongshan,Guangdong Province,and analyzes the Zingiberaceae Branch plant landscape effect of comprehensive evaluation,from the evaluation of the feasibility of the program.Finally,it summarizes the advantages and development prospects of the popular landscape,and puts forward some advantages and disadvantages,and puts forward some suggestions on the problem.Specific research results and conclusions show:(1)The genetic relationship between the family and the community of the Zingiberaceae family was analyzed and summarized,and the 19 species were collected from the color,plant,season,culture and so on.Zingiberzerumbet,Curcuma zedoaria,Hedychium bijiangense,Etlingera elatior,and turmeric leaves,and some of the more valuable cultivars of the garden,such as Zingiberzerumbet,Curcuma zedoaria,Hedychium flavum and so on.(2)Analyzed and summarized the growth habits of Zingiberaceae plants with different ecological habits,such as river wetland,hillside forest,valley forest,jungle forest,sparse forest,forest shade,epiphytic,sunny and so on.(3)The investigation of the plant landscape of Zingiberaceae in Guangzhou area shows that the results of the survey show that the variety and quantity of Zingiberaceae plant in Guangzhou are relatively small,and the species is relatively simple.Alpinia zerumber ginger is the highest use of a variety of varieties in Guangzhou,it accounted for 100% of the proportion of the next application is more than the Alpinia zerumbet,Alpinia katsumadai,Basically accounted for 70 percent of the proportion of ginger plant landscape effect of the overall situation is the plant pattern of planting a single,more common only Cong plant,planted and planted at the same time plant space to create the effect level Not rich enough to watch the characteristics of the color and flowering did not fully play out,the culture did not reflect.(4)Taking the planning and design of Zingiberaceae Garden in Tianzhan Forest Park as an example,this paper applies the contents of the previous research and analysis to the examples,and puts forward the concept,principle,green design and node scheme of the special garden planning and design.The park has a total of 19 genera,accounting for 90.47% of the country,195 varieties,accounting for 72.22% of the country.(5)Applying AHP analytic hierarchy process to establish the evaluation system of plant landscape of Zingiberaceae family,and finally screening out the 8 kinds of Zingiberaceae plant landscape,summed up the favorite plant pattern: Palmae + Strelitziaceae,Apocynaceae + Musaceae + Poaceae Bambusoideae + Zingiberaceae + Marantaceae + Rubiaceae + Ground Flora. |
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