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What Are The Types Of Landscaping Turf?
- Sep 28, 2017 -

Landscaping Turf The correct selection is the half of the success of the lawn, the selection should follow the following two principles: climate and climate adaptability principles Climate and climate adaptability principle is the decisive factor in the selection of lawn grass. According to the response of plants to climatic conditions and living environment, turfgrass can be divided into two types: cold season and warm season. The optimum growth temperature of cold - season turfgrass is 15 ℃ ~ 25 ℃, and its growth is mainly affected by high temperature stress, extreme temperature duration and drought - dry environment. The cold season turfgrass is mainly suitable for planting in the northeastern part of the northeast, northwest, northwest and east China, central China and other parts of the Yangtze River to the south and the Yangtze River to the south part of the high altitude cold area, its main features are green long, Management needs to be fine.

Landscaping Turf There are hundreds of varieties of more than 40 species of more than 10 genera, including Kentuckypes, Fernando, Ryegrass, Bentholes, Bromus and Alkae. Warm season turfgrass is the most suitable growth temperature of 25 ℃ ~ 35 ℃, its growth is mainly affected by extreme low temperature and duration. Suitable for planting in the subtropical and tropical regions of China, the central temperate zone, its main features are strong heat resistance, good resistance, resistance to extensive management, most of the green period is shorter, light color, the choice of less species , Including: Cynodon, Zoysia, Eragrostis, Bison grass and so on more than a dozen species of nearly a hundred species of 20 species. With the continuous development of China's lawn industry, into which the scientific and technological strength gradually increased. In recent years, throughout the country have established a lawn species adaptability research pilot area, in order to select the appropriate turfgrass to provide a reliable guarantee. China's research institutes and large enterprises have introduced hundreds of lawn species from abroad, the variety of adaptability of multi-level, multi-channel screening. The principles of adaptability of turfgrass climate have been generally accepted. The principle of complementarity and landscape consistency The lawn as the background of landscaping, the landscape uniformity more and more attention, for lawn grass species selection, follow the principle of landscape consistency is to achieve the necessary conditions for beautiful lawn.

Landscaping Turf In order to enhance the ability of turfgrass to resist environmental conditions, the researchers proposed a method of mixed sowing. The main advantage of mixed sowing is that the mixed population has a broader genetic background than the single population, and thus has more adaptability to external conditions. The different components of mixed sow are different in genetic composition, growth habit, light, fertilizer and water requirements, soil adaptability and pest resistance. The mixed population has stronger environmental adaptability and better comprehensive performance. Complementary advantages. The components and proportions of mixed sowing are constrained by the principle of landscape consistency.

Landscaping Turf Mixed seeding there are two ways: First, the mix of different species within the species, for example, the north of China to watch the lawn or turf roll, commonly used in the mix of different varieties of Kentucky bluegrass, components commonly used 3 to 4 varieties, The ratio varies with the characteristics of the breed; on the other hand is the interspecies of different types of turfgrass mixture, such as commonly used in the sports ground turfgrass mixed combination: tall fescue + grass Kentucky blue, the proportion of the management level Different, but first of all to meet the principle of landscape consistency, in this mixed component, due to the characteristics of tall fescue and relatively coarse leaf texture, tall fescue must be the main component of mixed, the base ratio is generally 85 % ~ 90%, thus forming the lawn to achieve the same effect of the landscape. Perennial ryegrass is commonly used in mixed components to act as a pioneer plant. Its rapid germination, rapid seedling growth, can quickly cover the ground, the formation of local shade, to the grass Kentucky seeds germination to create a suitable environment, and to a certain extent, inhibition of weed growth. In addition, perennial ryegrass is also used for winter seasoning of warm season turfgrasses, but too much perennial ryegrass threatens the survival and growth of other components in the mix, and the proportion of perennial ryegrass should not exceed 50%. The beautiful lawn is a complex system engineering. In addition to the scientific selection of varieties, it is necessary to choose the appropriate planting time, good bed treatment, and strictly implement the lawn conservation and management technology in order to obtain beautiful lawn. Turf grass (goods) the basic principles of choice 1, clear the local zone type: in accordance with China's macro-ecological conditions and lawn green building characteristics, the use of five basic zoning type, simple and practical.

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