The post-planting post-planting management is very important. The following seven aspects of management are provided, including: drilling, ventilation, pine roots, pruning, weed control, fertilization, irrigation, and supplementation.
1. Perforated ventilation: It is to drill holes in the lawn to provide enough oxygen for the roots. 2-3 times a year can improve the quality of the turf.
2. Pine root: remove dead leaves and pesticide residues from the lawn, allowing grass to suck freely to reduce the chance of infection by fungi and diseases. Pine roots can be applied once in the spring and autumn rain season.
3. Trim: Pruning 2-3 times per week can keep the turf dense and elastic. However, please note that trimming does not mean that trimming is too low, the decorative lawn should be kept at a height of 2-4 cm, and the lawn for recreation should be between 4-5 cm.
4, except weeds: chemical or biological methods can be used to solve. For most lawns, going to moss is a big problem. Causes of long mosses are usually caused by too low or poorly trimmed or unsatisfactory soil pH; it may also be due to insufficient sunshine. This requires the selection of other mixing ratios. Moss can be used to remove moss, and there are many different brands of products in the market. If there are too many weeds, it is necessary to turn to the ground for replanting.
5, fertilization is not difficult, can be applied once every 4 weeks fertilizer, autumn and winter do not need fertilization.
6, watering too much or too much ground is not beneficial to the grass, it makes grass roots become lazy, do not go deep into the land and thus reduce the drought resistance of the lawn. If sprinkling irrigation is used, it should be performed in the morning and at night. The dry season should be filled once or twice a week.
7, replanting, is to sow those lands that have been trampled and worn out. Generally speaking, it is not necessary to replay the whole lawn.
Lawn management and turfgrass management machinery "three minutes, seven points", this is a jargon of the lawn industry, indicating that lawn management needs to invest more people, financial, material and turfgrass management. Lawn management is a science. Only according to the type of grass and its growth condition, regular, timely irrigation, pruning, fertilizing, spraying, cutting roots, combing grass, drilling, reseeding and other management work can be completed. The lawn stays beautiful and is always dynamic.
Like other plants, water is essential to the lawn. Sprinkler irrigation is the most basic turfgrass management work. Whether it is in the south or the north, the water required by the lawn depends on natural rainfall. It is not enough. Sprinkler irrigation needs to be performed in a timely manner to meet the growing demand for water from turfgrass.
There are at least three aspects of the role of water on the lawn, one is to meet the growth needs of grass, to avoid drought; the second is to wash the blades of grass, make the lawn beautiful; Third, to prevent pests and diseases.
In order to reduce the construction cost of the lawn, there is no design and installation of sprinkler systems. Instead, they are refilled after discovering the importance of sprinkler irrigation; some simply use manual pull-pull pipes or fire guns for irrigation; others even allow dry irrigation. . These will affect the growth of the lawn, which reduces the view of the landscape.
There are many sprinkler irrigation methods, such as automatic sprinkler irrigation, semi-automatic sprinkler irrigation, and mobile sprinkler irrigation. The nozzles are buried telescopic and above ground. Buried telescopes are becoming more and more popular both in landscape and in use.
There is also a coiled mobile irrigation device for lawn sprinkler irrigation in large-scale lawns and playgrounds. There is no need to bury underground pipes, which saves project cost, eliminates underground pipe network maintenance, and does not harm people who perform sports on lawns. Possibly, it is a very advanced irrigation equipment.
Pruning, ie cutting, is a special requirement for turfgrass to distinguish it from other plants. An annual or perennial herb grows and blossoms when it grows to a certain degree, and its lifespan ends. The same is true for turfgrass, which will cause earing, flowering, and fruiting. It will age quickly and must be trimmed frequently.
The role of pruning can be summarized as follows:
One is through pruning, which can stop the turfgrass heading, flowering, and result in turfgrass always young.
The second is through pruning, can prevent the turfgrass from growing up blindly, promote the grass's tillers and rakes, and make the grass develop horizontally and become a "ping."
The third is through pruning, which can effectively prevent the growth of weeds and pests and diseases.
The lawn was built infrequently and trimmed in a timely manner. The beautiful lawn soon became a wild grassland.
The machinery for mowing the lawn looks very varied, but the pruning method is classified into two major categories: rotary knife and hob.
Hob mower
The hob type lawn trimmer is mainly used for the trimming of high-grade lawns, such as the trimming of a demanding playground lawn. The highest level of turf establishment is the green of the golf course, and the pruning trimmer is the highest grade in the lawn trimmer.
Rotary knife mower
Commonly used is a rotary blade type lawn trimmer, which is divided into many types such as push type, self-propelled type, and mount type. In general, a 5-6-horsepower, 21-inch clipped lawn mower has an area of ​​about 2,000 square meters; a 5-6 horsepower, 21 inch automatic lawn mower to manage the lawn area. About 3,000 square meters; a 14-15 horsepower, 42-inch clipped mount lawn mower (or trimmer) can manage 5000-10000 square meters of lawn; a 20-hp, 46-inch clipped lawn trim The car can manage 10,000-15,000 square meters of lawn.
At present, there are many brands of lawn trimmers on the market, including imported products and domestic ones, with horsepower ranging from 3.5 horsepower to 22 horsepower, and cutting ranges from 17 inches to 50 inches.
There will also be pests and diseases on the lawn. Always observe the growth of the turf and consult with turf experts or agricultural experts when problems arise. If there are diseases or insect pests, pesticides should be sprayed according to different circumstances. Most of the fight drugs are commonly used in agriculture, and there are also fight drugs for lawns.
In order to meet the nutrients needed for turfgrass growth, various fertilizers are often applied to the turf in different seasons and in different growing seasons. To protect the soil, use as little fertilizer as possible and use organic fertilizers. There are two kinds of fertilizers: liquid and solid. Fertilizers for liquid fertilizer can be used in common with spraying machinery. Some sowing machines for solid fertilizers can be used in common with sowing machines.
Cutting roots, combing grass, drilling holes, and reseeding are advanced levels of lawn management.
Cutting roots have two functions. One is to loosen the soil and make the soil breathable; the other is to cut off the root system, promote metabolism, strengthen the regenerative power of the grass roots, and cut roots to make the lawn more dynamic.
The function of combing grass is to comb and remove the corrosive substances and coverings on the grass roots, so that the grass roots have a fresh space on the ground, which enhances the air permeability and prevents the decay of the grass roots.
Punching has three functions, one is to make water and nutrients penetrate the soil; the other is to increase the permeability of the soil; the third is to give the grass a new breeding and breeding space.
The function of reseeding is to use the method of cutting roots in a partially or poorly growing area of ​​the turf, sowing the seeds first and then cutting the roots. Rooting played a role in turning soil. Combined with sprinkler irrigation, the partially replanted grass will soon catch the entire lawn.
There are two general and advanced machines for cutting roots, combing grass, drilling holes, and reseeding. Senior is mainly used for the management of high-grade lawns such as golf courses. With the increase in turf requirements and understanding of turfgrass management, machinery in this area is also being used more and more.
Before the establishment of the lawn, the management issues after the establishment of the lawn should be taken into consideration, and the management costs and the purchase costs of the management machinery should be taken into consideration to avoid construction.
The turfgrass management machinery is a kind of highly specialized machinery and equipment. It is necessary to go to the unit with strong professionalism and reliable after-sales service to eliminate the worries. The purchased machinery must be properly used and maintained by the personnel, so that the machinery can play its due role. Efficiency and function.
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