How to grow hawthorn? The cultivation method of hawthorn

Hawthorn, also known as mountain red, is popular with the public because of its sweet and sour taste, and I believe that many friends have eaten hawthorn slices when they were young. At present, the hawthorn planting industry is also developing very rapidly, and hawthorn is planted and distributed in Shandong, Shanxi, Henan, Jiangsu and other places in China. So what time is hawthorn suitable for planting?

And how to plant it? Let's find out.

The planting time of hawthorn

Hawthorn tree is a unique Chinese tree species that uses both medicine and fruit, its fruit can not only be eaten raw, but also can be made into preserved fruit or fruit cake, and can also be used as a medicinal material after drying, it can be said that the economic value is very extensive, so hawthorn is also one of the preferred planting industries for growers in many areas.

Generally speaking, hawthorn can be planted all year round, and if the temperature is moderate throughout the year and there is no big difference, then it can be planted in any season. However, the best time to plant hawthorn is in April and October.

Hawthorn cultivation techniques

1. Seed selection.

When selecting, it is recommended to choose seeds with full grains, large individuals and good disease resistance. First of all, the seeds should be washed and blanched in water at 60 degrees Celsius for half an hour, then taken out and soaked in cold water for five days, and then taken out and exposed to the sun until there is a crack before it can be used for sowing.

2. Planting management.

Choose a plot with fertile soil to plant, plough the soil, and expose it to the sun for a period of time to allow the soil to get nutrients, and then you can start planting. In addition, prepare some base fertilizer before planting, and stir it well with the soil, which can provide a variety of nutrients for hawthorn seedlings. According to the size of the roots of the hawthorn sapling, dig a pit appropriately, put the hawthorn sapling in the middle, and then fill the soil and gently step on it with your feet, so as to ensure that the roots of the planted hawthorn tree can be stable and not easy to be blown down by the wind.

3. Pruning and pruning.

Prune the branches and leaves of the hawthorn tree regularly, and also eliminate some fruits when the hawthorn tree bears fruit, so that the hawthorn fruit is not large enough. Only the main trunk of the hawthorn is fully nutritious, so that it can produce a lot of hawthorn fruits, so that the whole hawthorn tree will become stronger and grow better. Generally, when the branch grows to about 40 cm, it is necessary to subtract more than half of the length to let it continue to grow.

The above is the introduction of hawthorn planting time and technology, relatively speaking, hawthorn is still relatively easy to plant and manage, as long as you walk according to the growth habits of hawthorn, combined with the advantages of the local natural environment, you can grow good-looking and delicious hawthorn.

Remove the hawthorn seeds from the hawthorn, wash the pulp of the sticky band on the seeds with clean water, then soak the seeds in tap water for five hours, plant the seeds in moist soil, and water them every few days.

The use of hawthorn seeds to plant small potted plants should be selected at a suitable time, in spring, summer and autumn to carry out the last. Mature seeds should be prepared before planting, then treated in the sand and planted in the second year. When sowing, each pot needs to have about the same seeds, and too much sowing will affect the growth.

After sowing, you should water it slightly, if it is too dry, it will not germinate.

I felt the need to buy a sapling to plant. Because if you plant hawthorn seedlings, they will quickly blossom and bear fruit, and if you choose to plant hawthorn seeds, it is likely to grow slowly.

1. Land preparation and planting: When planting hawthorn trees, the field should be deeply disinfected and exposed to the silver cavity for 30 days, and then the seedlings should be planted in the field at a distance of 3 meters. 2. Light and temperature conditions:

The cultivation temperature is kept between 12-15 degrees and the plants are provided with full sunlight. 3. Plastic pruning: cut off the branches that are poorly grown, dry and damaged, and cut off the branches that are too vigorous during the fruiting period.

1. Land preparation and planting

When planting hawthorn trees, the field should be turned 20 cm deep, weeds and gravel should be removed, and then carbendazim or potassium permanganate agent should be sprayed once, exposed to the sun for 1 month, and then the hawthorn seedlings with good growth should be planted in the field with a plant spacing of 3 meters and a row spacing of 4 meters.

2. Light and temperature conditions:

Hawthorn trees like a cold, sunny environment, in the process of breeding, it is best to maintain the temperature between 12-15 degrees, and the temperature during the fruiting period is kept in the range of 25-27 degrees, and hawthorn trees like light, which can provide them with all-weather sunlight to promote the increase of fruit yield.

3. Prune

In the process of breeding hawthorn trees, it is necessary to regularly prune the branches with poor growth, dry and damaged, so as to promote the concentrated supply of nutrients to the main trunk to avoid the phenomenon of overgrowth.

Planting hawthorn can add an appropriate amount of river sand to the original soil, which can increase the drainage capacity of the soil, the planting time should avoid winter, the prepared soil needs to be turned 20 cm deeper, after using the disinfection solution sterilization, it can be placed in the sun for 1 month of exposure, and finally the hawthorn seedling 1 can be planted into the soil, timely watering and moisturizing, and maintenance under astigmatism.

1. Site selection

Hawthorn is a plant with strong adaptability, how to plant hawthorn soil is the key, it likes to grow in the loose soil, so in the open field, you can add an appropriate amount of river wax to the red soil to let sand, which can increase the loose drainage capacity of the soil, the planting time should avoid winter, too low temperature will affect the germination of the plant.

2. Land preparation

Before the hawthorn is sown, it is necessary to carry out land preparation, which can be turned over to a depth of 20 cm in the soil with the opening configuration, and then sprayed with carbendazim or potassium permanganate, exposed to the sun for a month, after killing all the bacteria and eggs in the soil, and then adding an appropriate amount of base fertilizer can be planted.

3. Planting

You can dig a 5 cm deep wheel in the soil, place the hawthorn seedlings in it, and gently hold the seedlings with your hands while filling the soil, so as to ensure that the seedlings are in an upright state, fill the pit completely, and then gently carry out the fear of beating with your hands, so that the root system is in close contact with the seedlings.

4. Maintenance

After the hawthorn seedlings are planted, they need to be watered in time to replenish water, if the light is relatively strong, they should be shaded in time, and the frequency of watering can be restored after a week or so, and the organic fertilizer can be applied once during the period when the plant is growing vigorously.

The planting methods of hawthorn seeds include early harvesting and variable temperature treatment sand storage method, early harvesting sand storage method, horse manure fermentation method, and corrosion method.

1. Early harvesting and variable temperature treatment of sand reservoirs.

Wild hawthorn fruit is harvested early and seedlings are fast, that is, harvested in the physiological maturity period, from mid-August to early September, and it is more suitable to pick the fruit in the early coloring period of the fruit. At this time, the seeds are basically mature, and the seed nucleus is not completely ossified, and the suture is not too tight, which is conducive to the emergence of seedlings. Crush the pulp of the collected seeds, wait for the pulp to rot and soften, crush and wash with water.

Blanch seeds with 2 3 times boiling water, stir with scalding, remove after 4 5 minutes, cool down with cold water, and soak for a day and night. The next day, spread a thin layer on the slate or cement floor to the sun, turn it every hour to make it evenly heated, soak it in water after putting it away at night, and then dry it the next day, so that when 70% and 80% of the seed shells are cracked repeatedly, you can prepare sand storage.

2. Early harvesting and planting of sand storage method.

The hawthorn fruit is harvested during the physiological maturity period, and then the pulp is pressed open with a mill (do not crush the seeds), and then rubbed with water to remove the pulp and impurities, and then the net seeds are placed in the tank and soaked in cold water for 10 days. Change the water every two days. Remove the hawthorn seeds from the jar and store them in the wet sand.

Mix well and put it in the dug pit.

The pit is dug in the leeward of the sun, 1 meter deep and 80 cm wide, and the length depends on the number of seeds. Place the mixed seed sand at the bottom of the pit and spread it flat, 8 10 cm thick, and place a layer of wooden sticks 10 cm above the seeds. A layer of mats is placed on the wooden sticks, and a straw is erected in the middle of the pit as a ventilation hole.

The soil is then filled back into the pit and slightly above the ground to prevent water accumulation. The seeds were stored for 180 210 days.

3. Horse manure fermentation method.

In autumn, the wild hawthorn seeds are scalded with hot water first, and then soaked in warm water for 3 5 days, the seeds are fished out and mixed with fresh horse manure according to 1:4, put into the pit 30 50 cm deep, covered on it, so that it heats up to about 35, after 30 50 days of seed crack cracking and then with wet sand layering, sowing in the spring of the following year, can emerge that year.

4. Corrosion method.

Soak the seeds with lime water or fresh urine to corrode the seed coat and promote the cracking of the seed shell, and then through the wet sand layering, the seedlings can also emerge after sowing in the spring of the second year.

Introduction of hawthorn

Hawthorn, a genus of hawthorn in the Rosaceae family, has the first anti-aging effect of hawthorn among the fruits.

The above content reference: Encyclopedia - hawthorn.

1. Seeds: The seeds of the hawthorn tree should be soaked in boiling water until the seeds are cracked. 2. Seedlings:

Spread it in the soil and cover it with a film, and the seedlings will emerge in one month. 3. Planting: Dig a small pit by hand and plant the hawthorn tree seedlings.

4. Post-management: spray boric acid solution on the foliar surface during flowering.

1. Select the seed

After the hawthorn tree is harvested, the seeds are washed with water and soaked in hot water above 60 degrees for 30 minutes, the seeds need to be stirred well, and then changed to cold water to soak for 5 days, and then put them in the sun until the seeds are cracked.

2. Seedling raising method

After the hawthorn tree seeds are treated, they are sown into the soil, watered thoroughly, and then covered with a layer of film to maintain temperature and moisture, and the seedlings can emerge after waiting for about a month, and the seedlings cultivated with seeds are called solid rootstock seedlings, which need to be grafted to be planted into hawthorn.

3. Planting method

Hawthorn tree planting time in the spring and autumn season, generally in the autumn after the cooling of the planting survival rate is higher, dig out a small pit in the soil, plant the seedlings, fill the gaps by hand and compact, do not need watering, to prevent the seedlings from sinking, in windy areas, you can pile the soil high, so as not to shake the seedlings, the root system is ventilated.

4. Post-management

Hawthorn trees are in the flowering period in spring and autumn, and need to spray boric acid solution on the foliar surface to improve the fruit coloring rate and promote growth, and then in August-September, top application of phosphorus and potassium fertilizer to promote flower bud differentiation, if there is fruit drop, you can cover the surface of the plant with wet grass to reduce the temperature.

Before planting hawthorn trees, Xu selects seeds with full particles, stirs them in boiling water for 5 minutes, takes them out and soaks them in clean water for a day, and then sows seeds after the epidermis is cracked. After that, the treated seeds can be evenly sown into the soil every spring and watered to moisturize.

Before seeding hawthorn trees, you need to select seeds with full particles and no pests and diseases, put them in boiling water and stir for 5 minutes, take them out and dry them, soak them in clean water for 1 day, dry them for another day, and soak them in water for one day, and repeat until the skin of the seeds cracks and then stops. After that, the seeds can be placed in the sand seed storage and ready for sowing.

When planting hawthorn trees, it is also necessary to configure the soil suitable for the growth and development of hawthorn trees, the soil needs to have a loose and porous structure, good drainage and air permeability and a certain basic fertility, in addition, an appropriate amount of ferrous sulfate solution can be poured into the soil to make the soil slightly acidic.

It is recommended to choose to sow hawthorn trees in spring every year, because sowing at this time can make the seeds take root and germinate as soon as possible to grow seedlings, planting in summer will cause the seeds to appear Flandish condition due to high temperatures, and the seeds in autumn and winter enter the dormant period, and need to wait until the following spring to germinate.

After that, the treated seeds can be evenly sown into the soil, then covered with a thin layer of soil, and properly watered to soak all the soil to ensure that the soil is in a slightly moist state, and pay attention to not remaining water. It is recommended to cover the soil with a layer of plastic film after planting to keep warm and moisturize.

The most suitable time for planting hawthorn trees is in March and April every spring, when the temperature rises slightly. During this period, the climate is relatively suitable, and the seedlings planted are relatively easy to survive. In addition, if it is planted outdoors, it is best to plant it on the second or third day after rain to increase its survival rate.

1. Treat seedlings: choose some seedlings with healthy roots and no diseased leaves, take them out of the old soil, and cut off some side branches and small roots with scissors. They are then placed in disinfectant water to disinfect them.

2. Land preparation and fertilization: choose a place with soft soil and good light conditions as the planting site. 7-10 days before planting, turn the soil and apply some base fertilizer to it.

3. Dig planting pits: On the selected planting site, dig some planting pits according to the plant row spacing of 3m. The depth of the pit depends on the age of the seedlings purchased. If the seedlings are small and the root system is not very developed, you can dig shallower. On the contrary, you can dig deeper.

4. Planting: Take out the seedlings and put them in the planting pit. Then fill the pit with the surrounding flower soil, and gently step on the surface of the soil with your foot to make the soil firm. Then, water it once and keep it slowly.