When is the best time to transplant blueberry seedlings, and how many years is it good to plant blue

First of all, we must know that the best time to plant blueberry seedlings is in October and November of the solar calendar, when the blueberry seedlings have been capped and will not draw new shoots, and have basically entered a dormant state. At this time, after transplanting, the blueberry seedlings are germinating new roots before freezing, which is very beneficial for the growth of the next year.

Secondly, the blueberry seedlings planted before the freeze have entered a complete dormant state, in the process of transplanting, the seedlings seem to be "dreaming", after transplanting, until the spring is warm, the seedlings begin to take root ignorantly, avoiding damage, is the survival rate has been improved, the crown of the peach tree that year.

can be in 2-3 square meters.

Third, if it is planted at the beginning of spring, the root system of blueberry seedlings will inevitably be damaged during the transplanting process, so that the seedlings will become very slow when the seedlings are slowed down, and they may die.

Fourth, if the seedlings are planted in late spring, the seedlings that have already taken root in the soil will be more severely damaged, and the survival rate or slow seedlings will not have good results. If you plant in the summer, the sapling has already sprouted new branches and the water demand will increase, and there will be a lack of water when transplanting, and it will be difficult for the sapling to survive.

Blueberry seedlings are generally transplanted in the summer. In the south of China, blueberries have two peak growth peaks a year, the first is from May to June, and the second is from mid-July to mid-August. Generally, the growth rate of blueberry seedlings will be significantly accelerated in the third year after planting, and new branches will germinate more and grow more vigorously, and their annual growth can reach more than 1 meter.

If blueberries are planted in late autumn and early winter, they can also be transplanted in early spring when planted in out-of-season greenhouses. It takes about 280 years for blueberries to grow and ripen.

Blueberries are grown from April to July. Among them, the greenhouse is planted in April, the cold shed is in May, the ordinary field is in June, and the late-maturing varieties are not until July. It has a relatively short ripening period, usually ripening in one season, and is usually available from May to October, with the highest yield in July.

It is white when it is not ripe and turns blue when it is ripe.

Three-year seedlings are just right, because blueberries can flower and bear fruit normally in three years, and they can enter the full fruiting period in about five years. It is the best time for bonsai.

How to care for potted blueberries?

1.Potting soil selection.

2.Illumination. Light is essential for the growth of blueberries, if the long-term lack of light will lead to fewer flower buds on the plant, affecting the quality of the fruit, and at the same time, it can be combined with proper pruning, which is conducive to the photosynthesis of potted blueberries. For balcony potted blueberries, attention should also be paid to ventilation.

3.Temperature. Potted blueberries are a very important factor in ensuring fruitfulness, as they are subjected to the following low temperatures of dormancy in winter, with the lowest temperature varying from variety to variety. For example, as a flower ornament, low temperature restrictions cannot be used.

4.Watering. When watering potted blueberries, you need to pay attention to the water source and water quality, because the pH value of the deep well water is usually high, and the sodium and calcium it contains are high, and long-term use is not conducive to the growth of blueberries, so you can use sulfuric acid to adjust the pH value of the deep well water to about about 10 times and then water, generally should be irrigated about 3 times and then watered with acid water.

5.Fertilize. Blueberries can not be fertilized frequently, and a certain amount of Vosch Woye microbial agent can be added to the soil when planting. In the later stage, attention should be paid to the application of phosphorus fertilizer as little as possible, of which acid fertilizer is the main one.

If you want to plant blueberry seedlings, it is best to choose to carry out in April and May, and you need to choose loose soil and well-drained soil for them, and then plant the plants into the soil, and water them every 3 days to give the blueberry seedlings sufficient water absorption and maintain the normal growth of the plants.

1. Planting time

If you want to plant blueberry seedlings, it is best to choose to do it in April and May in spring, because this is the season when the plants are growing vigorously, and the temperature during this time period is relatively warm, which is conducive to the better growth of blueberry seedlings after planting.

2. Soil conditions

When planting blueberry seedlings, you need to choose well-drained and loose soil for them, then add peat soil and perlite to the soil to improve the air permeability of the soil, and finally plant blueberry seedlings into the soil.

3. Provide moisture

After the blueberry seedlings are planted, you can water the plants every 2-3 days, and it is best to wet the soil around the blueberry seedlings when watering, so as to create a moist environment for the plants, which is conducive to the better growth of blueberry seedlings.

4. Provide nutrients

In the process of growth, blueberry seedlings have a greater demand for nutrients, and nitrogen fertilizer can be applied every 20-30 days to provide nutrients for the growth of plants and avoid poor growth of blueberry seedlings.

Speaking of blueberries because they are very appetizing, many people will have him in the refrigerator in daily life, and even more in order to pick their own blueberries at home, I will take a look at when blueberry seedlings are suitable for planting.

Blueberries should be planted in autumn to before bud break in the second spring. This period is convenient for the transportation and management of seedlings, and the planting is simple. In the north, it is usually planted in March-April in the spring.

Generally, 2 to 3 years old seedlings are selected for planting. If planted in the fall, it is susceptible to frost damage in the winter.

1. Soil The soil in which blueberries are grown should be breathable and permeable. During planting, humic soil can be used with river sand to increase air permeability. Blueberries belong to the rhododendron family and prefer acidity.

When configuring the soil, the acidic conditions of the nutrient soil should be considered, and some yellow soils are more conducive to good growth.

2. Fertilization Blueberries are like a fertile environment. They also need small amounts of nutrients several times during maintenance. Blueberries are very afraid of calcium fertilizers. Failure to supplement large amounts of calcium can lead to physiological diseases and fruit cracking at the fruiting stage.

3. Seedling pollination When buying blueberry seedlings, pollination should be considered. We can buy some plants or potted plants that have already flowered and borne fruit for maintenance. If we buy blueberry seedlings without pollination, they may not bear fruit.

4. Prune and water often Blueberries like a humid environment and should ensure that the water is sufficient. Following the principle of drying, penetration, it is usually sprayed on the leaves, so that the leaves can guarantee moisture and grow quickly. Frequent pruning is also a principle to ensure high blueberry yields.

If there are too many branches, the fruit will become smaller, so it needs to be pruned properly, especially after the flowers have withered, and the wilted and residual branches should be pruned in time to ensure nutrition and space.

5. Temperature Blueberries need low temperature vernalization to bloom and bear fruit. Low temperature vernalization is conducive to flower bud differentiation. Especially in winter, blueberries should be dormant and vernalized in an environment of 5 degrees. In the hot summer, they should be covered with moisture.

6. Pest control Blueberries include beetles, grubs, leaf blight, leaf spot, anthracnose, thrips, stinging moths, poisonous moths and other frequent pests and diseases. Prevention should be taken in advance to avoid the rapid spread of pests and diseases. Blueberries are poorly resistant to disease and are susceptible to infections.

In the northern part of China (north of the Yellow River), it was better planted in the warm spring season (March-April), while in the mountainous areas of southern China, it was best planted in autumn (September-November), followed by December, and then from February to March. Autumn planting is conducive to the restorative growth of the root system of blueberry seedlings, and the growth is fast in the spring of the second year, and it can be put into production in the next year. Seedlings planted in spring go through a certain seedling period.

In addition, when purchasing seedlings, try to choose 2-year-old bowl planting container seedlings, with bowl soil transplanting survival rate of 100%, if the survival rate of 1-year-old bare root seedlings is 60-70%, of course, the cultivation cost of the two seedlings is not the same, ** is also different.

Blueberries can be transplanted in spring and autumn, with spring in February and March and autumn around November. However, in order to effectively improve the survival rate, it is recommended to transplant in spring, when the temperature is higher, which is conducive to the rooting and germination of blueberry seedlings, and effectively promotes growth, while if it is easy to be damaged by winter frost in autumn. Blueberry transplanting should be ploughed and organic fertilizer should be applied to the soil, the planting depth must be appropriate, and it can be watered thoroughly in time after planting.

Blueberries are a fruit that many people like to eat, rich in Zhengpeng, with high nutritional value, and the demand is increasing, and blueberries are now grown in many areas. Proper transplanting treatment in the growth process is conducive to the growth and development of the root system, and can also promote flowering and fruiting to a certain extent.

Blueberry transplanting time.

Blueberries canTransplant in spring and autumnSpring is in February and March, and autumn is around November。But in order to effectively improve the survival rate, it is recommendedIt is best to transplant in the springAt this time, the temperature is higher, which is conducive to the rooting and germination of blueberry seedlings, which effectively promotes growth, and if it is easy to be damaged by winter frost in autumn.

Blueberry transplanting method.

1. Cultivate strong seedlings

BlueberriesPrefer soft and breathable organic fertile soilTherefore, peaty soil is a good choice, dig a round pit about 60 cm wide and 40 cm deep in the planting area, add pine needle soil and original soil and stir evenly. And thenWhen digging saplings, try to preserve the integrity of the rootsPut the backfill in the conditioned pit and fill it with water.

2. Transplanting method

Remove the seedlings from the bowl and gently break open the bottom of the root system with your hands to form a cross-shaped opening, and then remove the soil from the center and straighten out the root system.

When planting seedlings, the roots are tied in the hole, so that the pine forest humus soil or acidic peaty soil filled in the hole surrounds the seedling roots, and gently lifts the seedlings upward, and then covers the soil about 15cm out of the ground, and straightens the seedlings to compact the soil.

Post-transplant management of blueberries.

After plantingA small amount of farmyard manure can be supplementedBlueberry seedlings have less water requirements and higher water content in the soilTimely drainageIf the soil is dry, it should be watered in time, but not too much.

Regardless of whether the seedlings are planted or the seedlings are small, the early stage should be based on raising trees. It can bear fruit after two years of plantingPay attention to fruit thinningto prevent too much fruit hanging and excessive nutrient consumptionDo a good job of weeding, water and fertilizer management, and pruning in a timely manner

Transplanting blueberry seedlings can be carried out in spring and autumn, the spring transplanting time is mostly in February-March, and the autumn transplanting time is about November, but in order to effectively improve the transplanting survival rate of blueberry seedlings, it is recommended that it is best to transplant in spring. Because the temperature at this time is high, it is conducive to the rooting and germination of blueberry seedlings, and can also effectively promote the growth of blueberries, and if transplanting in autumn, blueberry seedlings are easily affected by winter frost damage.

Blueberry is a fruit that many people like to eat, he not only tastes sweet but also rich in a variety of nutrients, such as containing nutrients such as anthocyanins, blueberries are highly nutritious, so the demand is getting bigger and bigger, so many areas have planted blueberries, what problems need to be paid attention to when planting blueberries, among which transplanting blueberries is a very important step.

Blueberry transplanting time.

Transplanting blueberry seedlings can be carried out in spring and autumn, most of the spring transplanting time is in February-March, and the autumn transplanting time is about November left and right, but in order to effectively improve the survival rate of blueberry seedlings, it is recommended that it is best to transplant in spring. Because the temperature at this time is high, it is conducive to the rooting and germination of blueberry seedlings, and can also effectively promote the growth of blueberries, and if transplanting in autumn, blueberry seedlings are easily affected by winter frost damage.

Blueberry transplanting techniques.

1. Choose the soil

When transplanting blueberries, it is best to choose a place with loose soil, good air permeability and good drainage for planting, the pH value of the soil is best to about to, after selecting the land, you need to plough the soil first, and apply organic fertilizer to add some fertility to the soil.

2. Transplanting method

When transplanting blueberries, you need to observe its root system, if the root system is densely concentrated at the bottom, then you need to cut the bottom into a cross shape to take out the soil and then straighten out its roots, if it is a bare-root seedling, then you need to plant its root system.

Blueberry post-transplant management.

Blueberries can be supplemented with a small amount of farmhouse fertilizer after planting, and some nitrogen, phosphorus and potassium fertilizers can be added to the orchard, blueberries have low requirements for moisture, so when the moisture content in the soil is high, timely drainage can be done, if the water content is less, it is necessary to water in time, but not more.