Horseshoe Golden Lawn has strict requirements on soil, strong disease resistance, strong resistance to trampling, good greening effect, and is very popular. It has developed rapidly in recent years.
Horseshoe metal convolvulaceae, horseshoe metal perennial herbaceous plant, fibrous roots well developed, with more stalks, rooting between nodes. Clusters are dense, grow rapidly, and have extremely strong encroachment. It can survive at temperatures from -10°C to 42°C. In winter, only the upper leaves are yellow and the lower layer is still green. It is not easy to catch fire and is more fire-resistant than other warm season grasses such as Manila and Paradise Grass. Based on many years of experience in the maintenance and management of Horseshoe Golden Turf, the author summarizes the key technologies of Horseshoe Golden Turf Conservation Management as follows:
One, pouring good to return to Qingshui and frozen water
In early spring, temperatures rose and the lawn began to sprout. At this point, pour the first time back to Qingshui. When it is watering, it must be poured thoroughly. After entering the winter, the lawn stops growing. When the upper leaves begin to turn yellow, the frozen water is poured to facilitate the safe wintering of the lawn.
Second, grasp the key period of fertilization
Horseshoe golden lawn likes nitrogen fertilizer. In April, combined with watering, it applied nitrogen fertilizer to horseshoe golden lawn one time, 2.5 to 3 kg per mu. In the fall of September to October, a nitrogen, phosphorus, and potassium compound fertilizer is applied to the lawn to improve the ability of the lawn to resist cold and overwintering. Compared with unfertilized turf, the fertilized turf had better drought resistance and cold resistance, green period and overall landscape effect than the latter.
Third, comb grass, punch
Before returning to the green in early spring, dry the thicker layer of hay with a grass brush or a rake, and cut the grass roots to make the soil loose and breathable. The horseshoe golden lawn allowed to enter by tourists in public places, due to serious human trampling, soil compaction, and poor permeability of the soil, it is necessary to use a drilling machine for drilling. If there is no drilling machine, it can also be used artificially by shovels, rolling mills, etc. Puncture. For places where visitors are trampling particularly severely, it is necessary to temporarily administer the lawn in the spring. After the turf has returned to green, it will be open to visitors.
Fourth, timely prevention and control of pests and diseases
Horseshoe golden turf has a strong resistance to disease, only white peony disease and a small amount of leaf spot mold. Most of these diseases occur in the high-temperature and high-humidity seasons from July to August. The use of chlorothalonil, carbendazim and other drugs, sprayed once every 7 to 10 days, can effectively prevent the occurrence and development of the disease.
The larvae of the larvae and the larvae of the larvae and the larvae of the larvae are the main insect pests of the turfgrass, and they must be observed and controlled in time. In adult eclosion stage, the phototaxis and chemotaxis of adults were used to seduce with black light, poisonous baits and poisonous grasses to reduce their fecundity. 50% phoxim 1000 times solution was used to spray turf (or watering) in the evening; larvae of armyworm and larvae were sprayed with 40% omethoate 1000 times, especially after spraying. Repeat spraying twice a day for the best results.
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