Research On Herbaceous Landscape Design Of Hunan Community Farm Garden

With the development of urban agriculture and the change of citizens' life concept,the urban residents are willing to return to their original simplicity.Community farm garden can not only provide residents with safe and reliable agricultural products,but also provide people with leisure,experience and communication space.At present,China's community agricultural gardens have begun to develop and become vigorous,but the theoretical research is still lagging behind.After literature review,summary and cultivation practice,this paper makes a systematic study on herbaceous plant design based on community agriculture and garden.The research results are as follows:1.This paper analyzes the community agro-garden plants from the aspects of their growth habits,five senses,cultural characteristics,landscape forms and environmental functions,and summarizes the selection criteria of plant materials.Combined with ecology theory,garden aesthetics theory,sustainable landscape theory,people-oriented theory,natural education theory to obtain the theoretical basis of plant design;2.Taking changsha as the research representative,the ornamental and functional herbaceous plants were screened,and 39 ornamental vegetables,62 medicinal herbs,32 herbs,32 landscape crops,16 edible flowers and 23 aquatic plants suitable for hunan community agricultural gardens were summarized.3.By analyzing the color,height,plant type,seasonal phase and symbiotic characteristics of plants,the matching mode suitable for community agricultural and garden plant landscape is summarized;Taking the "baby farm" of hunan agricultural university as the research object,the collocation mode was applied to the landscape design of the farm,so as to provide reference for the design of community farm plants in other areas.Based on the theory of community plantations herbaceous plants landscape design basis,for the first time in hunan area community plantations modalities of the ornamental vegetables,herbs,herbs,landscape plants,edible flowers,aquatic flowers has carried on the comprehensive summary,and put forward the basic collocation model community gardenplants,for hunan area community plantations of artistry,productive,educational,sustainability provides the design basis,so as to promote community plantations in hunan province and other provinces.