According to the lawn of the environmental conditions and functional requirements planting site to choose the right grass. Grass can be divided into cool-season grasses and warm-season grasses. Cool-season grasses are planted in the north means cold and wet and cold arid, semi-arid land, at 15 ~ 25 ℃ most suitable lawn grass grow. Commonly used on the lawn of the production: bentgrass, bluegrass, tall fescue and ryegrass, etc. (for the northern planting and building green with); warm-season grasses are planted in humid and warm means arid, semi-arid south the country, the most suitable growth temperature is 26 ~ 35 ℃, when the temperature is below 10 ℃ appears dormant. Mainly distributed in China's vast area south of the Yangtze River. Warm-season grasses are the following varieties: Zoysia, dog shoots root / dwarf Bermuda / Tifgreen, Manila / semi Zoysia, Taiwan Green / Zoysia, Horseshoe Gold / Ma tendons / horseshoe green and so on. Bermudagrass grass and turf: grassy perennial herb, is a warm-season grass, drought resistance, adaptability to soil is very broad, salinity, resistance to trampling relatively extensive maintenance and management, with stolons and rhizomes, reproduction Fast, strong growth potential, easy to form a lawn in the short term, slender leaves, resistance to low pruning. Due to strong vegetative propagation ability, resistance to trampling and vitality, as well as fast recovery capability after damage, so it is widely used in playgrounds, parks, urban greening lawn planting, pruning its properties make it resistant to low The same applies to the golf course lawn planting, and can be widely used in highway slope protection, railway slope, riparian berm, green and other mining complex. Seeding rate of 15-20g / m2. Hybrid Bermudagrass known dwarf Bermuda, there are more than 328 strains of heaven, heaven 419 lawn, low bermudagrass than normal, delicate, often asexual reproduction based.