Reasonable shaping pruning is mainly to adjust the level of the community and growth potential, resulting in good plant species and plant shape constitute the United States. Through the pruning of plastic, to provide a common environment for plant growth and improve the ecological environment of the ecological community. Protect litter and topsoil litter is the best fertilizer source for plant communities. Due to the presence of many microbes in several centimeters of the topsoil, if the litter layer covering the topsoil is removed, the bacteria of the nutrient can be lost a lot, thereby reducing the soil fertility and affecting the growth and development of the plant. Reasonable adjustment of the population structure, so that consistent with the natural laws of plant growth, such as plant species found on the wood, wood between the inhibition, competition, confrontation, should be timely transplant, adjust, re-allocation, so that a variety of plants regularly Organized together to form a structured ecological community. According to the different growth habits of each plant, scientific management and management, according to the principles of garden plant ecology, to clarify the relationship between them, growth, development and community structure level, seasonal changes, etc., and constantly improve the level of scientific conservation TheRoad Repair Machines

Urban road greening is an important means to improve the quality of urban life and beautify the city appearance. By making full use of road greening plants, as well as scientific and reasonable artistic means, it is necessary to construct a multi-level, complex structure, ecologically diverse, system. Good urban road greening should choose the fine plant type, cultivation, cultivation and conservation as the basis, from the community construction, green planning and design, plant landscaping, plant configuration and other aspects of the scientific design, so that the road green can really play to improve the road and the environment The role of the relationship. Urban road greening should also have clear and easy to operate the indicators and requirements, such as different functional areas of the green evaluation, plant selection of regional, community ecological structure, conservation management objectives and green key technologies. At the same time, we should popularize the scientific thinking of greening, establish the natural ecological consciousness, raise people's understanding of natural beauty and longing, change the current urban road greening is too monotonous or comparisons of foreign practice, and actively create a healthy, natural, beautiful and comfortable urban road green Open space.

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