How to plant apple trees the planting methods and matters needing attention

The apple tree is an evergreen tree, and friends who see it for the first time must be attracted by its unique appearance. When it bears fruit, its fruit hangs on the tree like small eyes, which is very interesting, so as an ornamental plant, it is a special variety, so let's take a look at how to plant it.

How to plant the apple tree

When the apple fruit is ripe, it can be picked with the fruit and peeled out the seeds. It is not suitable to be exposed to the sun and cannot be dehydrated. It should be picked and sowed immediately, and the sand bed should not be too wet so as not to affect the germination rate.

The seeds can be sterilized with thiophanate methyl or carbendazim, sowed by strip sowing, germinate within one week, and transferred into a nutrition bag at the beginning of seed germination, which can improve the survival rate of transplantation and reduce the work of management.

Planting methods and matters needing attention of apple woman

I. planting methods

The main results are as follows: 1. Timely planting: the suitable planting time is spring, the row spacing is 4 × 5 meters, and 33 trees are planted per mu. The size of the hole is 80 × 80 × 60 cm. Based on organic matter fertilizer, combined with a small amount of chemical fertilizer, base fertilizer was applied to promote the early growth and rapid development of seedlings and put into production.

2. Rational fertilization: young apple trees are generally fertilized 4-6 times a year, once every 2-3 months, either organic fertilizer or chemical fertilizer. Adult fruiting trees need more nutrition. In order to prevent the tree from weakening, it is necessary to apply fertilizer more than twice a year.

3. Florescence management: Apple mother-in-law trees are resistant to waterlogging and drought, and appropriate soil moisture and atmospheric humidity are required at flowering and young fruit stage, commonly known as "sunny mango, rainy apple mother".

4. Pruning and shaping: if the apple tree grows vigorously but blossoms and bears little, it must be properly pruned and shaped to facilitate ventilation and light in the crown, which can reduce wood lice and the bituminous disease caused by it, and is also beneficial to flowering and fruiting.

II. Points for attention

1. Apple woman likes the sun, so let it have enough light when breeding, but avoid strong light in summer and shade properly at noon.

2. Apple woman likes to be wet, but she is not resistant to waterlogging, so she should water a small amount of water frequently.

3. The potted soil planted by Api Po should be loose, breathable and moist, and it is better to choose fertile potted soil than ordinary potted soil.

The Propagation method of Apple Po Tree

1. Sowing and breeding method: this method is the simplest way to reproduce apple women, but it takes a period of time to mature.

2. Cutting propagation: cutting propagation is a commonly used method of plant propagation, which has the advantages of simple operation, high survival rate and short ripening time.

Common diseases and insect pests of apple tree and their control measures

1. The harm of gangrene

The cause of anthrax is Bacillus anthracis. In addition to plants, many animals are also infected with Bacillus anthracis. For plants, the most susceptible season is when the weather is warmer in spring and summer, when Bacillus anthracis will also multiply wantonly.

In the early days, only a few leaves will wither and fall, but in the later stage, the withered leaves will be more serious, and even the whole plant will be irrecoverably damaged, so anthracnose should be treated.

2. The harm of wood lice

The size of wood lice is relatively small, more active, and it is very harmful to plants, compared with adults, the harm of larvae is relatively small, so it is necessary to prevent and cure it as early as possible, not late. The planthopper will feed on the phloem of the apple mother tree and inject toxic substances, seriously affecting the growth of the apple woman.

3. Prevention and control measures

The prevention and control of anthrax is similar to that of wood lice. First of all, early prevention is relatively simple. At the end of winter, when spring does not come, remove the diseased flowers, withered leaves and diseased fruit inside the garden, and at the same time eliminate some insect eggs to prevent the growth of a large number of germs and eggs in spring.

On the other hand, Apple Po can be fattened to improve her own immunity. Finally, when anthrax is more serious, drugs should be sprayed regularly, but it should be noted that wood lice and anthrax are sprayed differently, and the proportion of drugs is also different.

It seems that if we want the apple tree to grow well, in addition to careful care in the process of planting, we should also pay attention to the harm to its diseases and insect pests and do a good job of prevention in advance so as to prevent it from being infringed. However, even if there are diseases and insect pests, there is no need to worry too much. As long as you find the right cause, according to the above tips for treatment, it will certainly recover soon.