Are there any requirements for filling potted apples? What are the precautions?

Mulch, intercropping and pot wall paint have the effect of reducing soil temperature and keeping the temperature of pot soil relatively stable, which is an important part of pot soil management. The silt surface and the silt wall are directly irradiated by the sun, and the heating surface is larger than the same volume of soil when planted in the farmland, and the silt wall barrier completely changes the heat conduction and cooling mode of the soil in the field, resulting in the fast heating of the silt in summer, the fastest heating and the high temperature effect. The surface of the pot is covered with 10 15 cm thick straw, wheat straw, corn straw and other crop draft grass, avoiding direct sunlight during the day and not affecting the cooling of the pot at night.

It can reduce Tween by about 2.

The ancient grass of grasses is a method that should be gradually decomposed and added after covering for half a year, and pressed with heavy objects to avoid strong winds. There are a lot of inconveniences. For example, it is convenient and convenient to cut the branches short by about 5 cm and use them as a mulch, which is added every year with pruned apple branches to become a permanent mulch.

Order 3 peanuts in a regular triangle on the surface of the pot, and after the leaves come out, a small area of shadow will be formed in the whole pot, which can reduce the water temperature by about 2. Peanuts are nitrogen-fixing crops and do not increase the number of fertilizer management times for silt soils at all. The shallow potting soil of peanut roots wilts before apples when there is a lack of water, so depending on whether the peanuts are wilted or not, you can indicate the water surplus of the potting soil and decide whether additional water is needed.

You can get 100,150 grams per pot. Apples are potted for more than 3 years, the crown is expanded, there are many leaves, there is little pot shade, and there is no harvest in peanut intercropping, and you can grow a semi-female plant strawberry, which also plays a cooling role, and you can harvest berries. White:

Painting the pot wall white with lime field or white paint plays the role of reflecting the heat of solar radiation, which can reduce the water temperature by about 2, and when the temperature drops in autumn, most of the paint will be washed away by rainwater, so it will not affect the heat absorption of the potting soil in winter. Using these three measures at the same time, it is possible to control the water temperature of the potted apple growth organ below 36, which is suitable for apple root growth.

To grow an apple potted plant, you must first choose the right apple variety. When choosing an apple tree, you can choose an apple tree with the following characteristics: the tree is low, the roots are thick, the leaves are small, the fruit is large, the fruit ripens late, the fruiting rate is high, the fruit tree itself is resistant to disease and adapts to the environment.

When choosing a pot for an apple bonsai, pay attention to the size of the bonsai. Generally speaking, it is enough to choose a pot with a diameter of 40 cm, a diameter of 35 cm at the bottom, and a height of 30 cm. There should be a lot of drains at the bottom of the pot, so that the nutrient soil can be made directly, so that no stagnant water is produced in the pot, so that the fertile soil, sand, rotten animal manure and rotten leaves are made according to 6.

The flower pot should be made of wooden barrels or clay pots, and the ventilation must be good, so that it is conducive to the growth of the roots, and the shape is mainly round, after all, as long as it is 25 45 cm, the height is about 20 35 cm, and there must be nutrient soil in it, the soil should be rich in humus, strong fertilizer and water storage capacity, and the pH is also suitable. You can also choose vegetable garden soil, river sand, and plant ash.

Potted apple trees require the use of artificially nutrient soil. If it is an above-ground apple tree, due to its large footprint, the general orchard soil can meet its survival needs. However, potted apple trees provide less soil in size and require artificially nutritious soils with more balanced nutrients and a more suitable structure.

Nutrient soils for growing apple trees need to have a loose and porous structure, good ventilation and drainage, and acidic characteristics. Therefore, normal orchard soil, a small amount of pine needles, a normal proportion of humus, sand, and peat soils can be used to mix evenly to meet the soil needs of potted apple trees.

Potted apples can be grown with apple seeds, and the soil requires loose and fertile sandy soil. Method Steps:1

Break open the core of the apple and remove the kernel from the kernel, wash the seeds and set aside. Prepare a small iron or plastic box, paper towels and a spray bottle filled with water. 2.

Place a paper towel under the box, place the washed apple seeds on top of the paper towel, and cover it with a paper towel for later use. Spray the paper towel with a spray, taking care not to spray too much water to prevent the seeds from rotting. 3.

Close the lid and place it in a cool place waiting for the apple to sprout. According to the average daily temperature of more than 20 degrees Celsius in the south, it will take about 2-3 days for the seeds to germinate. 4.

The germinated seeds can be transplanted into pots for soil cultivation and will grow leaves in a few days. Move the pot to the window and let the apple seedlings get plenty of sunlight and they will grow.

Soil has a great influence on the growth, yield, and quality of apples. The main factors are the soil layer, soil aeration, and soil quality. In conclusion, apples need to be deep, well-drained, rich in organic matter, and slightly acidic to slightly alkaline.

Potted apple trees usually use artificially blended nutrient soil, which can be mixed with humus, sand, peat, etc., to meet the needs of apple trees, and the depth of the soil should not be less than 40 cm, so as not to affect the root growth of apple trees, and should be repotted in the spring of each year to make the apple trees more lush.

1. Nutrient soil

If it is a ground-planted apple tree, due to the large land area, the general orchard soil can meet the needs of its survival, but the overall volume of soil that can be provided by the potted plant is small, so it needs a more balanced nutrient structure and a more suitable artificial allocation of nutrient soil.

2. Deployment method

The nutrient soil for planting apple trees needs to have a loose and porous structure, good ventilation and drainage ability and acidic characteristics, so you can use normal garden soil with a small amount of pine needles, normal proportion of humus, sand and peat soil for uniform mixing to meet the soil needs of potted apple trees.

3. Soil quantity requirements

Because the apple tree is different from the general succulent plants or ornamental flowers and trees like the small size of the root is not particularly developed, but is a kind of medium and large potted plant, so there are certain requirements for the volume of the soil, the general soil depth can not be less than 40 cm, and its width and diameter can not be less than 50 cm, in order to ensure the root growth of apples.

4. Regular reorganization

After planting apple trees, the soil also needs to be regularly turned and replaced, due to improper watering and the accumulation of inorganic salts remaining during fertilization, the soil will slowly appear salinization, compaction and other abnormal phenomena, need to be turned to prolong its use time, can not be used when it needs to be replaced in time and apply foot fertilizer.