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Now the greening is basically inseparable from the lawn this plant, but in the end when the lawn is more suitable, this is a lot of people are concerned about things, because there is always a concern about the lawn will be yellow, which will affect the external beauty, the lawn should avoid the hottest two months in summer, because the temperature is too high will cause the water to evaporate very quickly, easy to lead to a decrease in the survival rate of the lawn, in addition to the temperature is lower than 5 degrees is not recommended to lay the lawn, the temperature is too low is not conducive to the growth and recovery of the lawn.
1. It is suitable for laying lawn in several months.
Under normal circumstances, it should be from May to June every year when the lawn is more tenacious, if properly watered will not affect its normal growth, and will not cause the leaves to turn yellow.
2. How to manage the lawn after it is laid.
Do not step on the lawn immediately after paving, because it is easy to cause the growth of the lawn to be affected when stepping on it, and then trample after a period of time until the roots have begun to grow, basically it can quickly return to normal, and after the lawn is just paved, you can properly apply the microbial agent of Wo Ye, which is very good for it to promote the growth of roots.
3. How to choose seeds when planting lawns.
It is very important to choose seeds when planting lawns, we must pay attention to choosing seeds with full particles, but many people do not choose high-quality seeds, so it will affect germination and later growth, when buying grass seeds, we should also pay attention to choosing regular manufacturers, you can understand their reputation in advance, and you can also communicate with us through ** in advance, so that you can buy high-quality seeds, and if there is a problem after sales, you can communicate in time. This will allow the lawn to grow more lushly.
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The weather is dry, as long as the lawn is yellow and there is no moisture, nothing else is important, and it is best to be safe in windless weather.
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When the lawn grows to 10-18 cm, grass is left, and the stubble can be left to 8-12 cm, and mowing according to the height.
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After all the yellowing can be burned, it will not affect the next year's rejuvenation.
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You can't burn grass in any season.
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The most important thing in the process of planting flowers is watering, but many flower friends will ask how to water the best. In fact, watering also depends on the season, the dry and wet condition of the potting soil to make whether to water, if you leave these problems, the best time to water flowers is in the morning and evening.
Moon Season Flower (details).
The reason why morning and evening is the best watering time, because the water temperature and soil temperature at this time are relatively close, which can prevent the soil temperature from dropping suddenly due to watering and damage the root system, hindering the normal growth of the plant, but in the actual operation can not be rigid, especially in the hot and rainless summer, the soil capacity of the pot is less breathable and permeable, for some herbaceous flowers, the potted flowers watered in the early morning will dry out in the afternoon and cause the leaves to wither, then you can not wait until after sunset to water, otherwise it will fall off. In order to solve the above contradictions, some water should be dried in advance for afternoon use, or appropriate shade.
The above is when it is best to water the flowers, it is necessary to remind the flower friends of some important things about the frequency of watering, different plants, different seasons, different potting soil, different maintenance environment, so that different regions, the frequency of watering will be different, flower friends in the time of raising flowers, to do their homework, understand the habits of the flowers and plants, for some whether they like moisture, afraid of waterlogging, dormancy and other characteristics, targeted watering. Because there are so many types, I won't give examples here.
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Watering time for the lawn
Watering the lawn is generally carried out before 10 o'clock in the morning and after the sun is about to set in the afternoon; The temperature is not high at this time, the water is more easily absorbed by the soil, and there is enough time for the water on the lawn to evaporate after watering to keep the lawn dry, so that the lawn is not susceptible to diseases.
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Watering should be done appropriately depending on the time of day due to water loss.
The moisture content in the turfgrass tissue is about 75%-85%, if the moisture content decreases, it will cause the turfgrass to wilt, and when the water content drops to 60%, the turfgrass will die, so lawn watering should pay attention to the following points:
1. Watering time: Evening or morning is a better time for watering, and the evaporation loss is smaller. Watering at noon or in the afternoon, 50% of the water may be evaporated. Watering at dusk can improve water utilization, but the lawn is wet all night long, which can easily cause insect infestations on the lawn.
2. The amount of watering is usually, during the dry period of the turfgrass growing season, it is necessary to replenish cubic meters of water every week. In severe drought conditions, a vigorous lawn needs to be replenished with cubic meters of water per week or.
Third, the need for lawn watering lawn watering should be watered thoroughly at one time, not only watering the topsoil, at least to make the water penetrate into the depth of the soil layer 8 cm - 10 cm or more, otherwise it is difficult to relieve the drought.
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(1) In the high temperature season, watering should be carried out in the morning to reduce the water evaporation loss caused by high temperature and avoid leaf burns caused by residual water droplets on the leaves.
2) Irrigation should be carried out at noon in early spring and autumn and winter when the temperature is low to prevent frostbite of leaves.
3) Watering should be avoided in the evening, because after evening watering, turfgrass will be in a humid environment for a few hours or even longer, and it is highly susceptible to pathogen infection.
4) It is recommended to use sprinkler irrigation, especially after sowing to the stage when the seedlings are full, to prevent the lack of seedlings caused by flood irrigation to wash away the seeds.
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Burn off the dead grass layer to leave plenty of room for the new lawn to grow, and the burned grass ash can fertilize the new lawn.
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Watering Guidelines:
When do you need to water?
1. Look at the color of the leaves:If you find that the leaf color of the lawn is starting to turn a little gray and the color is beginning to deepen, it means that the lawn is likely to be short of water and needs to be replenished in time;
2. Look at the soil; Determine whether the lawn needs to be watered by the dryness and wetness of the soil;
3. Look at the traces:If the traces are obvious, it means that the elasticity of the lawn has deteriorated, and it may be a lack of moisture and needs to be watered in time.
When to water?
When watering the lawn, it is best to do so around 10 a.m.; Try not to irrigate the lawn at noon, so as not to evaporate too quickly and affect the absorption effect of the lawn.
How to water?
1. Spray watering:This watering method is now more widely used, and the design principle is more scientific, which can well control the water speed and is more friendly to the lawn;
2. Underground irrigation:Bury the watering pipe under the topsoil of the lawn in advance, and when the lawn is short of water, directly open the equipment to irrigate, which will not wet the lawn, and can effectively reduce water evaporation and better absorption;
How much to water?
When planting lawns, you can adhere to the principle of seeing dry and wet. If you find that the lawn is short of water, you need to water it at the right time, and the water will soak the surface of the ground about 20 to 30 cm. Be careful not to let the lawn become waterlogged, as it will have a greater impact on the root system of the lawn.
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