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How to plant lawn grass seeds and how to sow them

How to plant lawn grass seeds and how to sow them First of all, you need to do land preparation before sowing. The reason is very simple, because whether you are planting corn, soybeans, or planting lawn seeds now, then land preparation is a must. of gravel and weeds.

Then use a shovel or a ploughing machine to deeply plough about 50 cm of the land, and break and fine the large clods. The purpose of this is to achieve loose soil, air permeability, leveling, and good drainage. The first is to sow. There are actually three methods of sowing FIFA grass seeds: sowing, drilling, and pond sowing. For lawn seeds, most of them are sowing, because sowing has a better effect on lawn formation. Generally, sowing is the choice. Manual sowing and seed sprayer sowing, the latter is more uniform when sowing, while drill and pond sowing are more suitable for pasture planting.

The second is fertilization. For some areas where the land is relatively poor, more organic fertilizers should be applied, so that they can grow rapidly. The principle of use is that applying more fertilizers is conducive to the growth of grass seeds. You can choose to use special fertilizers for lawn greening. Organic fertilizers such as compost and compost can be used. For non-grass grass seeds, more nitrogen fertilizer can be applied after germination.

The third is to cover the soil. When we have finished sowing the seeds, we can cover the soil. This function is to avoid the possibility of the seeds being blown away or washed away by the heavy rain when there is a strong wind or heavy rain.

The last step is to perform watering treatment. The actual function of watering is to allow the turfgrass seeds to quickly absorb water, grow and germinate quickly, and also play the role of irrigation, allowing the new soil to sink, making the lawn into a flat effect. More beautiful, watering should keep a principle, watering is generally best in the morning and evening, and it is enough to water once a day to keep the land moist enough.

[cianzkava]

The spiritual realm required to play basketball

1. Before the final whistle, the trajectory of the ball will always point to the opponent's basket on spu basketball court flooring;

2. You will never know what the answer is until the last minute (never give up)

3. Usually the difference between winning and losing the game is only one point, so when the ball is in your hand, you should cherish this attack. (cherish the ball in hand, cherish the person in front of you)

4, to a reasonable view of winning and losing. The key is the mentality after winning or losing. When you lose, you must learn from it and draw lessons from it. (Look at winning and losing, and look at the world with a normal heart)

5. Win to win upright, lose to lose upright. (but don't lose)

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How to discharge static electricity

After measuring static electricity and finding it, countermeasures are required. So, how to eliminate the static electricity that has been generated? When the object is a conductor such as metal, grounding is one of the countermeasures.

The principle of grounding to eliminate static electricity

When the object is a conductor, static electricity can be eliminated simply by grounding it. For specifics on grounding, see the previous chapter "Easyness of Static Electricity Generation with Different Materials".

Grounding is a countermeasure against static electricity that is common in everyday life. For example, static elimination panels in self-service gas stations. The static elimination plate is directly grounded, and the static electricity carried by the human body will be guided to the ground through the grounding when touched by hand. In this way, the accident of igniting carbureted gasoline due to the discharge spark can be effectively prevented.

Production equipment also uses this principle. Static electricity can be eliminated simply by grounding the device.

【Features】

Just ground it, very simple.

Very effective for conductors such as metals.

【Precautions】

Not valid for insulators such as resin.

Care should be taken to avoid grounding, disconnection of connected parts, contamination, etc.

Anti-static floor material 

In carpets, mats, floors, there are materials made of antistatic materials. Using this material for on-site floors where electrostatic countermeasures are required can prevent workers and equipment from being electrified.

Using conductive material, the principle is the same as grounding. It is used for electrostatic countermeasures against objects that directly touch the floor, such as workbenches and storage racks.

【Effect】

By laying a mat on the table or floor, the static electricity of the operator and the workbench is eliminated.

【Precautions】

Deterioration over time requires regular maintenance