Sunday, March 17, 2013
the garbage on the synthetic grass is not easy to clean up
synthetic grass and natural grass, which is good, one advantage of a, you are used to that one? Use of a wide range of laying natural turf in their daily lives, he let the mood of the people happy, relax, and also the kids play playful, but cost-effective natural lawn a community in order to maintain synthetic grass a year to spend a lot of money, resulting in the waste of human and material resources. Pollution problems caused by synthetic grass is so developed countries in Europe and the United States determined to abandon its fundamental reason. In order to maintain the synthetic grass will inevitably cause the water consumption, pesticide pollution, fertilizer pollution, soil compaction, weeding junk lawnmower noise and fuel burning, etc., these serious negative effects to the urban environment. And the kids play on the lawn to fight the drug is also very safe. Synthetic grass has received the sought after community, compared to natural grass it also has drawbacks, it is made of nylon plastic, and a long period of time will cause some pollution. Second, the garbage on the synthetic grass is not easy to clean up, so they will have regular cleaning and maintenance.
The synthetic grass closer to natural grass five stages. A mainly nylon material, the shape of the carpet, poor flexibility, athletes unprotected and vulnerable; second stage: pp material and filled with quartz sand particles, the hardness, the third stage: pe material Lord, filling quartz sand, while filling the rubber particles, has natural grass flexibility, sports performance has been greatly improved; Phase IV: FIFA certification standard, focusing on the construction of foundation, construction and system engineering, at this stage in addition to the network like product straight song mixed material pe mixed with pp, pe and nylon mixed sports performance further strengthened; fifth stage: monofilament grass-based addition to the pursuit of sports performance, but also the pursuit of a more ideal The appearance, at the same time pay more attention to the construction of the system. Currently on the market by the fourth stage of development to the fifth stage. Most effective synthetic grass and natural grass is mixed laying.
Tall fescue to do lawn planting up too, its scientific name is Gramineae, its stalk into sparse plexus, upright, rough, young leaves folded; ligule membranous, 0.4-1.2 mm long, truncated shaped; auricles short, blunt, pubescent; stem base width, edge split hairs; blade strip, flat, straight, adaxial surface back and smooth, with a keel, a little rough, scaly edge 15-25 cm long and 4-7 mm wide. Contraction panicles.
Adaptability and stress resistance, optimum growth area for precipitation warm and humid areas more than 450 mm and 1,500 meters above sea level, the ability to cold and heat capacity are strong, not dormant in summer, both drought-tolerant and resistant to moisture both acid-resistant and salinity, can grow in the soil pH4.7 ~ 9.0, the optimum pH value of 5.7 to 6.0. Grow well in loose soil rich in humus, growth is still very lush fertile wet heavy clay soil. The trampling resistance capacity and resistance. Tall fescue germination time is 7 to 14 days after sowing, about 50 days into the floor. But impatience low in pruning, general stubble should not be less than 5 cm high. Basically seed propagation. Resistant to extensive management, mowing height of 4.3-5.6 cm, drought watering, fertilization is conducive to growth. Tingible leaf spot and rice scab.
Tall fescue lawn laying and compared to the wider paradise grass. Paradise grass east China only evergreen grass, laying up in the East Lawn paradise grass has many advantages such as good heat and drought tolerance, the traffic tolerance Haonai barren, arid conditions, the color restoration good resistance good shade tolerance the wide adaptability generate minimal subtilis cushion. Paradise grasses abroad is widely used in golf courses, football fields, public green traffic tolerance good. Even after being trampled on, and the recovery is also faster.
The Gramineae, bermudagrass genera common bermudagrass and African bermudagrass hybrids. The advantages of the variety and wide adaptability, strong growth potential, turf fast, dense grass short, salinity, the most prominent is the resistance to low trim (3-5mm), is the best golf greens in the southern region with grasses one also applies to public green space, playgrounds, and highways. Allows dwarf Bermuda lawn all year round evergreen perennial ryegrass winter complement broadcast.
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