sports grass research history

sports grass research history

1, foreign

With the increasing development of of Sports Grass use in gardening, sports grass research carried out simultaneously, while the real system to carry out sports grass research, is U.S. Oort from 1885, the contents of the study is the breeding of excellent sports Grass grasses. About 500 strains selected from a number of individuals, and certainly the best varieties of the the Agrostis the Ying genus and Festuca. Subsequently, in 1890, the University of Rhode Island in the United States Sports GRASS of research, much has been achieved. Golf Course sports grass then establish technology research, has played a positive role in promoting the development of the Sports grass science and sports grass technology, always due to the golf course sports grass improved technology development and practical research, leading international sports grass research institutions Establishment and research work. The golf sports Grass represent Sports Grass cultivate the highest level.

2, the domestic

Since the 1950s, the country began a more systematic sports grass work. Main achievements are:

a promotion by the Chinese Academy of Sciences Mr. Hu Shuliang wide buffalo grass surface on the inside and outside of the Great Wall;

Gansu Grassland Ecological Research Institute built a large area of ​​sports Grass in 1984 live in Cold sports grass grass soccer field;

c Gansu Grassland Ecological Research Institute in 1990, the successful completion of the 11th Asian Games athletics field sports grass;

Gansu Grassland Ecological Research Institute and Shanghai Century Park jointly carry out sports GRASS vegetation with production technology, developed non-woven the sports grass vegetation with a, and gauze sports grass vegetation zone and made ​​some benefit;

e Department of Gansu agricultural prairie developed successful vegetation paper technology popularization and application, and has been in production.

the Chinese Super synthetic turf have changed for the better quality of cool-season grass

Currently in the country in addition to Jianye, only a handful of TEDA, the club has its own golf course, 90% of the club is to finish the race to rent the stadium. Each city stadium, but state-owned resources, costs tension causes of the management and maintenance can not keep up the pace. Tiantai Stadium, formerly known as Qingdao Stadium, after the transformation, it has not been regarded as a "super number one vegetable", the Chinese Super synthetic turf have changed for the better quality of cool-season grass, and the grass is still cheaper foreign warm season grasses. In addition, since the stadium often alopecia areata, the Synthetic Turf year maintenance fee will be 400,000 yuan, the financial constraints Tiantai Stadium maintenance lack technique, the club can certainly not no reason for the government funded maintenance of synthetic turf . This season, facing the crisis was canceled in Tiantai Stadium, the club wants to contribute 30 million rebuilt Etsong Stadium as their home, but the same is attributable to the issue after the court and the government has different views is denied.

In addition to professional golf course in addition to excellent choice of grass, with professional conservation facilities, but also strictly control the frequency of use of the grass. Super League stadium not only to give the team services, but also by assuming the concert, enterprise Games operating income-generating synthetic turf is a great destruction. The first round last season Chengdu Blades Super suffered the pain of the "vegetable", the adult center over the past ten years held numerous A A Super held died preliminaries, the synthetic turf conditions in the domestic first-class, but because of The 2010 season of the venue, only to play a super race, most of the time is occupied by a variety of activities and performances, synthetic turf severely damaged, many players with emotion, "away to laugh at someone else's home vegetable plot, we also standard vegetable. "

Five leagues in Europe, many of the venues are specifically for a club service, shall not take over other activities in the game intermittently. The reason why these stadium every effort to ensure the Synthetic turf quality, mainly due to the market rent is paid by the club sufficient to ensure that the stadium maintenance. China stadium bear heavy pressure on the operation, the only stadium in disregard of the interests of the football team, keen on-hiring contract theatrical performances, the market dictates. Jay Chou concert held on September 30, 2011 Golden State Stadium, with a minimum fare of 280 yuan, Shide home games podium near the most expensive fare was 60 yuan, the field rent a football game several times as much, selling ultra-expensive fare, "rake", who does not rush? After the concert a lot of synthetic turf destruction, and after maintenance carried out to very place. 15 days Shide frustration against the Shaanxi and, we can imagine, the two teams are suffering from "vegetable" potholes, injured players in the game. 2003 Shide used to Dalian vice mayor in charge of the sports to write a letter, request Sun Nan concert changed in other places rather than at the Dalian Municipal Stadium, the result is a by Sun Nan concert in singing is not missed.

artificial lawn management of golf and pitch

artificial lawn management of golf and pitch

Golf is Green, Oxygen, Light Feet four-abbreviation of the word, that is green, oxygen, sunlight, walking, marching green grass, breathing the fresh air, with the sun, walked the movement of vigorous walking, A modern health medicine advocate green health movement. That golf was born in 14th century Scotland, in a foreign country more than 500 years of history, China's first golf was born in 1896 in Shanghai. With the rapid economic development of golf in the 1960s and 1980s, the rapid development of the United States there are over 20,000 golf course, Japan has more than 2,000, more than 4,000 in Europe and the new China was built until 1984 The first golf Guangdong Zhongshan Hot Spring Golf Club, in 1985, the establishment of the China Golf Association, our country the Golf be considered into the real stage of development. Through nearly 20 years of development, mainland China has more than 220 golf courses (more than 9 holes), golf course turf management employing more than 2,000 people, but compared with the United States, Japan, Europe in the number of big difference, indicating Golf empty foot in our country there is a great development. One of the world's golfers have more than 50 million people, with an annual output value of 900 billion dollars, and its output value is increasing with the increase of the total economy. The game of golf is advocated by people's health movement, and is a personal sports center challenges stunning natural movement, with great development potential.

Pasture lawn is the lifeblood of the sport of golf, golf course turf management directly affect the success or failure of the stadium whether the normal operational and economic benefits, a good golf course management science not only to attract a large number of players to bring good business for the stadium, but also for the stadium to create good reputation, to improve the visibility of the stadium.

With the rapid economic development, the rapid development of China's golf, golf course design, construction and management industry, however, is seriously lagging behind, especially in management, not only the lack of talent, but also a serious shortage of funds invested (According to reports, the United States every year for the conservation and management investment of U.S. $ 70-90 billion), most of the golf course turf management at a low level. Especially in lawn maintenance and water conservation, including the effective use of the golf course irrigation water quality standard, fertilization and fertilizer, pest control products did not follow the norms and national standards, resulting in the game of golf just rise in China that people were opposed to environmental issues is the most important reason, if these problems are not to be taken seriously and resolved, will be seriously hampered the development of golf in China.

artificial grass exhibition is both a market display of the forms of economic exchange

artificial grass exhibition is both a market display of the forms of economic exchange. In ancient times, it was in the economic exchanges played an important role; In modern times, it is still in many ways to play a role, including macro-economic, social role and micro enterprise marketing role. artificial grass exhibition is a form of economic exchange (circulation), artificial grass exhibition was the main channel of human economic exchange is now one of the important channels, artificial grass exhibition to participate in China's economic activities, act as an important role in the field of distribution and information currently has become an important commodity market, technology market, the introduction of market and capital market.

Artificial grass exhibition to visit, most are looking for new opportunities, new products, there is a strong purpose. Rather than reading professional journals, as most of passively receiving advertising information. Exhibitors can exchange timely and customer feedback on their own exhibits and companies.

Generally believed that the exhibition will bring you the following benefits: to participate in the artificial grass: to visit artificial grass exhibition can maintain sync with the latest technology innovation of the audience, you the technical aspects of topics in the field to obtain the answer. Artificial grass exhibition, face-to-face with buyers or buyers to communicate directly to understand their needs, strategies and trends. artificial grass exhibition is a three-dimensional advertising, can enhance buyers of products, services, understand, easy to accept the corporate and product publicity.

Many people underestimate the importance of pruning artificial turf.

The turfgrass pruning principle: the trim is the most basic all turf management measures in one of the measures. Pruning is to remove part of the growth of stems and leaves. Under certain conditions, the trim can be maintained turfgrass grown under a certain height, increased tillering, and promote the development of the horizontal stolons and rhizomes, increase turf density, narrows the lawn grass blades, lawn ornamental and movement. Restrictions are not anti-manicured weed growth, to suppress turfgrass reproductive growth.

However, it is important to turfgrass do not like pruning, but can tolerate pruning. Sometimes see the manicured lawn grass is very beautiful, healthy, often mistaken for pruning good turfgrass actually trim the lawn grass is a stress. The trimmed the monoclonal lawn grass on the physiological and morphological and turfgrass community ecology have a greater impact. It can cause the blade root growth was suspended, cut turfgrass photosynthesis, reducing of turfgrass carbohydrate production and accumulation, thus affecting the other functions of the lawn grass. Trim leaves left wound pathogenic microorganisms to create invasion opportunities. A short period of time to increase the moisture loss of the blade tip portion, affect the roots of water absorption. But do not forget, lawn grass is grass domesticated from itself has the characteristics of anti-herbivore grazing; lawn grass trim antibiotics, but pruning is a modern form of grazing.

Turfgrass ability pruning is mainly due to the the turfgrass Asian apical meristem and from the stem base, horizontal internodes develop new plants. There are at least 10,000 kinds of grasses, less than 50 species can endure continuous pruning. These plants by increasing the density below the mowing height to compensate for the loss of part of the blade. The greater the density, the more green plant tissue to produce the desired plant carbohydrate.

Many people underestimate the importance of pruning artificial turf. A mowing height is moderate, trim timely lawn, weeds, pests and diseases with a strong resistance, bright green colors and robust lawn. Pruning is not timely, often leads to too many one-time trim grass, which will ultimately enable the lawn becomes sparse, and the plaque is obvious, even burns symptoms.

The lawn surface temperature of the different irrigation

The lawn surface temperature of the different irrigation

Relative to the cool season turf grass, warm - C4 turfgrass can be resistant to high temperature. Recently, however, the central and eastern United States was very hot. Many parts of the temperature history. High temperature and drought brought a lot of lawn to manage stress. Low maintenance lawn without irrigation death of large areas of degraded and lawn. Figure 2 shows a serious degradation after more than seven days of continuous high temperature, no watering lawns.

We tested the surface temperature of the Bermuda grass in the different local environment. The shade as well as irrigation of the existence of a great influence on the lawn surface temperature. In different parts of the same piece of lawn may appear a difference of 10-20 degrees. The following table shows the surface temperature of a grassland in northeastern Arkansas and near the road. Compared in Table I, Table II, we found that irrigated lawn, the bermudagrass turf grass stems and leaves and roots in the optimum growth temperature longer for lawn security is very important to spend summer adversities. Courtyard lawns and sports playground, irrigation can reduce the the lawn surface temperature, for lawn on human or animal health is also very important.

Synthetic grass occupies an indispensable position in our landscape planning and design.

the development of the synthetic grass industry

1: the state of development of the foreign turf industry

From the early 20th century, the rapid development of the cause of international lawn. At present, the United States, Britain, France, Germany, Italy, Canada, Denmark, Belgium, New Zealand, Australia, Japan and other countries, the urban green coverage rate of bare land in more than 80%, higher than 90%. 1970s, lawn production has been greater development In 1969, the international lawn Association was established and held the first in the UK sports turf Institute Colloquium on the lawn, and decided to be held once every four years. A series of lawn Conference convened, marking the development of modern synthetic grass career on a global scale. Since then, some of the techniques developed countries have established a lawn research institutions. Research on the lawn done a lot of systems, played an important role in promoting the development of the turf industry.

2, the domestic turf industry development

The turf industry in China started late, With the further development of the turf industry, turf industry in China will be developed Western countries, our independence and complete major construction industry and export industry. In recent years, the construction of China's urban lawns are gaining in importance. Such as Beijing, Shenyang, Tianjin and other northern cities, to improve the loess-filled environment, launched a large-scale grass and activities of the masses. At present, the the lawn industry with its own versatility and a significant social, ecological, economic benefits in a market economy to become a huge industrial potential. Synthetic grass occupies an indispensable position in our landscape planning and design. The lawn is not only used in homes, schools, parks, streets and other green, also the rapid development of highway slope, airports, military installations camouflage protection, reservoirs and the protection of soil and water conservation lawn. In many cities of Beijing, Shanghai, Guangzhou, Shenzhen and other turf industry has developed very quickly in the past five years, an annual increase of more than 10% of the lawn area.