Beijing turf

Green Grass select different climatic regions? Warm and humid with roughly at latitude 25.5 ° to 32 °, between longitude 108.5 ° to 132 °, including most of a small part of southern Hubei, Hunan Province, a very small part of northern Guangxi Jiangxi most areas, northern Fujian, Zhejiang, southern Anhui, Jiangsu, and small parts of Shanghai. The annual average temperature is 13 ℃ in these areas to 18 ℃, the average annual precipitation is 940-2050 mm, the lowest average temperature 1 ℃ to 9 ℃, the hottest month average temperature 23 ℃ to 34 ℃, the lowest average relative humidity 69-80, the hottest monthly mean relative humidity 74-94. The regional rainfall, mild climate, natural conditions are very favorable. Four seasons, summer rainfall and concentrated, relative humidity is also large, the temperature is not very high and South transitional compare. Mild winter climate, not very cold. The air is crisp autumn day, is the best season turfgrass growth. Currently used mainly in the warm-season grass lawn grass-based, including Zoysia japonica, Zoysia, Manila grass, Zoysia, Bermuda grass and white clover and horseshoe gold, Shanghai and other places also planted some tall fescue lawn, in addition, bahia grass, vetiver, Centipede grass can be used for road slope protection and soil conservation. Tropical and subtropical climate zone roughly at latitude 21 ° to 25.5 °, between longitude 98ο to 119.5 °, south of Fujian, Guangdong, Taiwan, Hainan, Guangxi, most of the region, and other regions, including southern Yunnan. Hainan and Taiwan's average annual temperature is 13 ℃ to 25 ℃, the average annual precipitation is 900-2370 mm, the coldest average temperature of 5 ℃ to 21 ℃, the hottest month average temperature of 26 ℃ to 35 ℃, the coldest month average relative air Humidity 68-85, the hottest month average relative air humidity of 74-96; the average annual temperature is 12.7 ℃ in other areas to 23.6 ℃, annual average rainfall of 888-2200 mm, the coldest average temperature of 4.4 ℃ to 16.7 ℃, the most Hot monthly average temperature 16.3 ℃ to 29.1 ℃, the coldest month average relative humidity of 67.9 to 82, the hottest monthly mean relative humidity from 74.4 to 92. The area is abundant rainfall, air humidity, not very distinct seasons, hydrothermal resources are very rich. Suitable for planting warm-season grasses basically belong to, but does not rule out the cool season turfgrass (such as Guangzhou Zhongkai Agriculture and Technology in Guangzhou recently bred can summering creeping bentgrass Yuexuan a new line number), including bermudagrass, Zoysia, Centipede grass, carpet grass, blunt leaf grass, grass ears, bullwhip grass, Hawaiian grass, horseshoe gold. In addition, bahia grass, vetiver, crabgrass, molasses grass, teff, seashore paspalum, etc. can be used for road slope protection and soil conservation. Establish a good drainage system is an important measure of the region turf establishment and maintenance management. When planting high quality turf, it should have some irrigation systems to compensate for insufficient rainfall or rainfall imbalance. This area of ??lawn pests and weed infestation is relatively heavy, must take prompt and effective measures in a timely manner to control.