Studies On The Design Of Plant Landscape In Changsha Leisure Agriculture Park

Leisure Agriculture Park is a Combination of agriculture and Tourism.It is a new kind of agriculture which serves the tourist the scene of pastoral life and leisure activities. The crops is the main plant material to construct the plant landscape for the leisure agricultural park. This article takes the leisure agriculture landscape as the research object. On the basis of relevant literature, fieldwork and comprehensive analysis, this study is to analyze the plant species and configuration mode of Changsha leisure agricultural park. Main research results are as follows:1、 From the investigation of leisure agriculture parks in six parks (e.g.,Park Villa,Romance), with the plant landscape status analysis,4issues were found:①andscape characteristic is not obvious and landscape identification is lacked;②the crop types is less and landscape is monotonous;③crop planting pattern is single and the level of landscape is not rich;④autumn and winter plant landscape is withered and appreciation is not strong.2、 From the survey,24kinds of landscape plants were found in leisure agriculture parks of Changsha. Arranged in the top three were:camphor, Loropetalum chinense, rhododendron.9kinds crops take the most,including amaranth, lettuce, cabbage.3、5principles of leisure agriculture parks landscape design are proposed:the principle of adjust measures to local conditions, the view for four seasons principle,the functional principle, the artistic principles,the culture and characteristic principle.4、 Plant configuration of leisure agriculture parks are put forward:①hierarchical:use the fruit trees of shrubs, the field crops of herd and horticultural crops to build administrative levels on the vertical and horizontal space space.②diversification:from the diversity of the site environment, plant species diversity and the diversification of configuration mode to build the diversification of plant landscape;③characterization:prominent accent plant, create a characteristic plant space;④emporal change: on the basis of plant growth and flowering habit, create the landscape of the four seasons circulation cropping system,eg:"rice-rice-oil" model, annual-biennial vegetables, and interplanting, crop rotation, intercropping flowers. 5、 The landscape design of leisure agriculture parks should has a reasonable allocation of dot, line and surface:leisure point to emphasize the diversification of plant landscape; road line to highlight the characteristic of plant landscape; the production side to choose appropriate crop production, to pursuit the maximization of production function.Leisure agriculture park is a new way for modern urban to experience farming and return to the nature,.It is the carrier and tie of the integration of urban and rural economic development. Create a good plant landscape has a important practical significance to realize the dream of beautiful China.