What techniques are used to plant grass seeds
The lawn is a greening of the beautified grasslands, which are planted in long-lived, small grasslands and managed by artificial planting or maintenance. Here's a little piece of the lawn for you. I hope it works for you。
Grass cultivation methods
Get the bed ready
Soil determination
Plantation sites must be surveyed and measured prior to construction and the weather, topography, soil quality, fertility, acidity, etc. In the area of construction。
Corresponding changes in different soils based on different measurements, and appropriate application of organic fertilizers or use of soil conversions require a benign agent (see table 2). Fulfill a (fully wheat f) keeps the soil ph between 5. 5 and 7. 5, improves soil permeability and improves soil fertility protection。
The cleaning of the floor, the topography and the weeds is the first to be cleaned and removed, and the removal of weeds is also more evident when carried out with a chemical agent (dupon star)。
Cropping on the lawn is also an important undertaking, which, through such measures as tilling, dredging and so forth, can cause people to trample compacted soil for reasons such as mechanical rolling, irrigation and rainfall, and to turn it into a soil of appropriate ease. Increase the total gap between its plumes, thereby enhancing soil permeability, ventilation, maintaining soil temperature and increasing the amount of effective nutrients in microorganisms。
Once the tillage is completed, the floors will be flattened in a timely manner to ensure consistency and good drainage。
Installation of irrigation systems
The spraying system is water-efficient and evenly distributed. It is used to balance the availability of water on the lawn and to maintain good value for money. Spraying systems should be deployed in a timely manner after the bed is cleaned and flatted. It should be noted that, during the excavation of the pipeline, the surface and other soil are placed separately to ensure that the top layer remains at the top of the backfill。
Choose grass
According to weather conditions in the north (for example, in the ichhang region): in the summer, the average daily temperature is 20-26°c, with a maximum of 41-44°c. In winter, the average daily temperature is -13-43°c and the annual precipitation is 110-220 mm. This requires drought-resistant, cold-resistant and reversible lawn varieties to thrive in the north。
Depending on the functions of the lawn, it can be divided into the following types: rest lawn, sighting lawn, playground lawn, slope lawn, lush lawn, aeroplane lawn, etc。
Therefore, the proper choice of the lawn varieties is based on the function of the lawn and the climatic conditions in the area in order to meet the functional requirements and visuality。
Plantation of lawn
The lawn is built with seeds and nutrients, and different methods are chosen depending on local conditions and the time required to form the lawn and the shape and growth characteristics of the lawn。
Seed breeding techniques are low-cost and labour-intensive, but take longer to make lawn. Nutritional reproduction methods include the laying of cortex, implantation, chicken planting, among others, which is costly but fast。
Administration of the lawn
Fertilizer management
Fertilization is an important measure for providing nutrients to grass, improving its sustainability and improving its quality. It is more appropriate to apply fertilizer twice a year on lawn in the north territory, in the early spring and early autumn. The first fertilization in early april (proportional application) will not only allow for the early return of the lawn, but will also facilitate the restoration of damage and thicker grass in cold seasons before the birth of a year's weed; the second fertilization exercise in september, in addition to extending the green period to late autumn and winter, will boost the growth of new branches and roots for the second year。
In order to maintain a good landscape on the lawn, lasting greenness and high resistance to disease and pests, a certain level of nutrition must be maintained. There is therefore a need to strengthen the external pursuit of fattening, supplementing other trace elements other than n, p and k to meet their growth needs。
Water management
Ensuring the availability of water on the lawn is an essential condition for producing high-quality lawn. When the lawn is generally water-deficit, the lawn has varying degrees of atrophy and the colour becomes green as grey, which requires water。
The timing of water recharge should be determined by the growth of the lawn and weather conditions. In general, water is watered in the morning or evening and evaporated to a small extent, facilitating grass growth. During the dry season of the lawn growing season, particularly in xinjiang, approximately 5 cm of water per week is replenished to ensure healthy grass growth。
Administration of the lawn
First, trim and trim is one of the most important management measures. In principle, each cut cannot exceed one third of the grass. The following table is our recommended stubble height, although the lawn is of course of different use or limited in human and material capacity, and the following criteria do not need to be strictly followed: in centimetres of pre-corrigated sheep and rye, the stale weeds of which cut the roots of the dog 3. 8 - 6. 43. 8 - 7. 63. 8 - 7. 60. 5 - 7. 0. 6 - 3. 81. 3 - 5 trimmed for the purpose not only of beauty but, more importantly, of promoting the stubble of the grass, increasing the density, smoothness and resilience of the lawn, enhancing the stubble nature of the lawn and extending the useful life of the lawn. Timely trimping can also discourage the seeding of grass and deprive weeds of the opportunity to reproduce and gradually eliminate them。
The following points should be noted in the application of fertilizers: 1 n:p:k is controlled at the appropriate rate of 5:4:3; 2 = 20 kg/acre for general soil application; 3 = normally applied in the fall of the south and in the spring of the north; 4 = applied and water water should be applied in close coordination to prevent inappropriate use of the lawn to cause damage, with the conditions being best served by better-fitted liquid fertilizer. The bulk of organic fertilizer is used during the lawn hibernation, typically at 1000-1500 kg/acre, every 2-3 years. The application of organic fertilizers not only improves soil laxity and permeability, but also contributes to the winterization of the lawn。
A little tip on the lawn
As long as you can still see peat, you have to water the lawn regularly, as you did at the beginning. Only when the grass is larger than the earth, as you can see, will you be able to reduce the water in proportion. You have to water it until the first cut, of course, depends on your attitude (how much you want to water the lawn), because it's always good for the lawn。
In about a week, you'll see the first seedling coming out of the ground, depending, of course, on the species you use. If you can't see, you can crouch down and look at it from a lower angle, and you'll see a hairy green cover on the surface. Some seeds, such as herbs, may take three to four weeks to gestation。
If you grow mixed cold grass at scott's? Purepremium? These three different varieties of seeds have developed at different rates. When you first saw the seeds sprouts, they seemed thin, because at that time only the rye came out of the ground. In two weeks' time, vervain and kentucky will sprouts, and your lawn will look thicker. However, your lawn still looks thin compared to those that are already in shape. But don't worry, they will mature over time。
- what
Look at the lawn
1. How to grow grass
2. How to plant the grass
3. How to grow bushes
4. How to grow rye grass
5. How to grow grass
