Research On Landscape Plants And Their Protection Planning In Huzhou

In recent years, Huzhou city promotes the "ecological garden city" construction vigorously. However, there is a lack of depth understanding of urban greening connotation as well as depth investigation and analysis on local garden green space system, besides, there’s also no scientific species planning, all these lead to the various problems of Huzhou city greening. Scientific plan of garden greening tree species can enhance the ornamental aesthetic feeling of garden plants, creating beautiful, long-lasting garden views, increase comprehensive benefits of social and economic, embody humanistic artistic breath and better adapt to the needs of garden greening. This shows that it is very significant to make a perfect plan of garden greening tree species.On the basis of combining of domestic and foreign city garden greening tree species survey and species regional planning, this article bases on the actual conditions, select range of planning species, keynote species, backbone species and census results. According to the analysis and reference of Huzhou city garden greening tree species survey, this article conducts field researches on trees, shrubs, vines and other tree species, growth performance, application forms and application effect and then analyzes and evaluates the application status of Huzhou city garden greening tree species. On the basis, it proposes the existing problems in garden greening tree species protection and planning and provides appropriate countermeasures.The following are the conclusions in this article:1.Park green space:to remove these poor growth trees appropriately, regulate the growing space, introduce some new species to abundant tree species and reasonable increase the cultivation of some rare species.2.Residential green space, unit green space:there is a existence of similarity in selecting plants and a lack of features, the number of trees, shrubs should be increased appropriately to forming a stable plant community. 3.Road green space:tree species along the streets are oversimplified and there are mainly French plane trees and camphor. Species diversity issues of street trees should be taken into consideration in the future urban construction.4.Production green space:Huzhou production green space guarantees for use and it can also provide different specifications and different species of the seedings for various city greening projects. In the future development, city garden bureau should instruct enterprises to do introduction and development work well to implement science seedling and form local specialties.5.Protective green space:greening landscape of protective green space has a strong sense of hierarchy and a obvious effect. While if we treat the city as a whole, there still exists many problems, such as:oversimplified species selection, unformed shelter belt under general environment, etc.