1, horseshoe gold
Horseshoe tendon is a perennial herb of convolvulaceae and an excellent ornamental ground cover plant. Small leaves, horseshoe-shaped, pale yellow flowers, slender stems and roots. It has strong communication ability, easy survival, evergreen all the year round, no need to prune and convenient management. Once the lawn is built, it will grow vigorously, with green color and pleasant scenery. It can be used as a closed green space such as parks, campuses, highway flower beds, gardens and courtyards. The greening effect is good and it is very popular.
2. dog tooth grass
Bermuda grass is a perennial grass with long stolon internodes and rapid spread. The leaves are dark green and the texture is fine; Strong germination ability and fast spreading speed, which can control some weeds; Fine texture, not easy to be infected with pests and diseases; Drought resistance, high temperature resistance, wear resistance, pruning resistance and salt resistance.
Suitable for planting grass in public green space, garden lawn, various gymnasiums, track and field fields, sports fields, ski resorts, mountain road shoulders and sidewalks. It has good soil and water conservation function on sloping land and river bank.
3. dog tooth grass
Bermudagrass is a warm-season lawn grass species, which is a perennial low herb of Gramineae and Bermudagrass. The stalks are thin and tough, and the lower part is very long. Adventitious roots often grow on nodes and can reach 30 cm high. The wall of the culm is thick, smooth and hairless, and sometimes both sides are slightly flattened. Its rhizome has strong spreading ability, good heat resistance, strong drought resistance, resistance to trampling, encroachment, regeneration and strong resistance to harsh environment.
Mild cold tolerance, like warm and humid growth environment. The optimum growth temperature is 15-30℃. Because of its developed root system, strong coverage, simple maintenance and management, it is not easy to be infected with pests and diseases; Suitable for planting grass in public green space, garden lawn, various gymnasiums, track and field fields, sports fields, ski resorts, mountain road shoulders and sidewalks.
4.tall fescue
Festuca arundinacea is a perennial herb of Gramineae and Festuca subgenus. It has developed roots, strong adaptability, extreme cold and drought resistance, resistance to trampling, resistance to pests and diseases, and does not sleep in summer. It is an excellent grass seed for soil and water conservation, slope protection and lawn construction. Festuca arundinacea is a cool-season lawn grass that likes cool and humid climate. It is often used as sports lawn and protective lawn, and also has the function of pasture. It has the advantages of low planting cost, fast turf formation and excellent greening effect.
5. Kentucky bluegrass
Poa pratensis is a high-quality cool-season lawn grass widely used in temperate regions, which is annual or winter grass. Culms erect or inclined, soft, 7-30 cm tall, smooth and glabrous. Leaf sheaths are slightly compressed and closed below the middle; The tongue is 1-3(-5) mm long and the head is round.
It likes light, has strong shade resistance, can tolerate 50%-70% canopy density, has strong drought resistance, can successfully overwinter at the low temperature of -20℃, keeps green at -9℃, has poor heat resistance, and gradually withers when the temperature reaches about 25℃. It is not strict with the soil and barren, but it is not resistant to water and humidity. Born in plain, hilly roadside grassland, field ditch or shady wasteland wetland, altitude 100-4800 meters.