When is the right time to plant a blueberry tree?

It can be planted all year round, and the best time is to buy it in the period from autumn to the next spring before budding, when the seedlings are easy to transport and simple to manage and plant. After planting in autumn, a small amount of flowering and fruiting can be done in the second year, and normal flowering and fruiting in the third year, and the peak fruiting period is after the fifth year, home potted plants.

Blueberries, properly managed, can maintain a fruiting period of 35 years.

Blueberries are usually planted in April to July, in greenhouses in April and May, in the open air in June, and in late maturing varieties, in July. Blueberries usually ripen in one season, and the fruit turns yellow when ripe.

Spring planting. Blueberry seedlings are suitable for planting in March and April every year, the climate at this time is cooler, and the soil has a higher humidity because it has just thawed, so that blueberry seedlings can better adapt to the growth environment, pay attention to the time of planting, it is best to choose small seedlings on the plants that have grown for 2-3 years, so that the plants grow faster.

The best time to plant blueberries is in the autumn to before bud break in the following spring, as the seedlings are easy to transport, manage, and easy to colonize.

It should be in spring or winter, because the humidity at this time is relatively large, and the rookie is relatively small, so it is not easy to be sunburned.

1. Blueberry seedlings are suitable for planting in spring and autumn, and it is best to plant in spring in the northern region. Spring planting should be done in the spring before the germination of the code.

2. The southern region can be planted in autumn, generally in November and December when the growth stops and enters the dormant period. If it is a container seedling of Chiqiyan, it can be planted all year round, but it is necessary to be careful not to hurt the roots when planting.

3. Before blueberry planting, it is necessary to determine the required seedling varieties and corresponding quantities, and book seedlings 6 to 12 months in advance to ensure that they can be planted in time after preparation.

1. The planting time of blueberries is 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.

2. First of all, you need to obtain blueberry seeds, you can pick some blueberries from a blueberry tree, or you can buy fresh blueberries and cut the blueberries with a knife, the center of the blueberries is the seeds of blueberries, the seeds of blueberries are very small, after picking them out, you need to wash the seeds with water to remove all the residual pulp of the seeds, so that the seeds can better take root and germinate.

3. Blueberry is a fruit that is eaten in life, its nutritional value is very high, many people want to plant blueberries, but do not know how to plant blueberry seeds, after obtaining seeds, you need to choose a suitable soil for blueberry growth, you can use humus, peat, sandy soil according to the ratio of 5:3:2 mixing, such mixed soil is suitable for breeding blueberries, can make blueberries get sufficient nutrients.

Blueberries are suitable for planting in Heilongjiang, Jilin, Liaoning, Shandong, Jiangsu, Anhui, Yunnan, Guizhou and other places in China.

Blueberries are native to North America and East Asia, often grown at an altitude of 900 to 2300 meters, the fruit is dark blue or violet when ripe, the flesh is fine and soft, juicy, can be eaten raw, can also be made into blueberry jam. Blue finch berries taste very good, and the nutritional value is very high, many people are very fond of this fruit, and there are many places in our country where blueberries are grown.

Proper soil moisture is necessary for the growth of blueberries, and insufficient water will seriously affect the growth and yield of the tree, but the daily maintenance should not be too much watering, and the water in the soil should be discharged in time in the rainy season.

Blueberry planting base in China

China's blueberry varieties are mainly in the United States and Japan, and more than 100 varieties suitable for planting in the north and south of China have been introduced, which are suitable for cultivation in various climatic conditions across the country.

The production areas of blueberries in China are mainly Changbai Mountain, Xiaoxing'an Mountains and the forest areas of Daxing'an Mountains. Blueberries are mainly produced in North America, which is also their origin, and is among the best in the world in terms of fruit quality and yield. In addition, blueberries are also planted in Chile and other countries, and the main concentrated production areas are Tonghua, Fusong and Linjiang.

The main characteristics of the production area are that the frost-free period is 110-150d, the annual rainfall is 600-800mm, and the distribution is uniform, the climatic conditions of the same season of rain and heat are extremely conducive to the growth of blueberries, the light is sufficient, the temperature difference between day and night is large, and the fruit quality is good.

Blueberry trees are suitable for planting in the sunny, warm and fertile and loose soil, when planting blueberry trees, you need to choose away from residential areas, open and flat places to establish orchards, and in the blueberry growing season, you need to apply 2-3 times of nitrogen, phosphorus and potassium compound fertilizer, and to cut off the diseased branches and over-dense branches of blueberry trees in time to make them grow healthily.

No matter what the blueberry tree is, there is a certain basic commonality for the location of the plantation, the plantation should be selected in the principle of the city, not polluted place, the terrain should be relatively flat, there should not be too much slope, there should be sufficient light, the soil layer should be deep and the soil should be soft.

There are many different varieties of blueberry, among which the dwarf bush blueberry is named because of its short tree, generally only less than 50 cm at most, has a good cold resistance, and the requirements for cultivation technology and maintenance technology are relatively simple, mainly suitable for large-scale commercial cultivation and planting in the alpine mountains of Northeast China.

Semi-highbush blueberry is also a relatively common commercially cultivated blueberry variety, which is obtained by crossing highbush blueberry and dwarf bush blueberry, characterized by its cavity and bending fruit is particularly large, very good quality, the tree body is relatively short but not low, and the cold resistance is also relatively strong, suitable for cultivation in most of the cold areas of the north.

The southern high-bush blueberry is suitable for growth and development in a relatively humid and warm environment, mainly in the south of the Yellow River and central and southern China, while the northern high-bush blueberry likes cold climate, has strong cold resistance, and is suitable for planting in the northern coastal areas.

Blueberry saplings are best planted in April-May.

The climate is cooler in spring, and the soil has a high humidity because it has just thawed, so it is best to choose to plant in April and May in spring. Note that when planting, it is best to choose small seedlings on plants that have grown for 2-3 years to make the plants grow faster.

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.

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.

Why blueberry leaves turn yellow

1. Insufficient moisture.

The growth of blueberries needs sufficient water, if the water is insufficient, then it will appear yellow because of the lack of water, so when breeding blueberry shengxiao, you need to water frequently, in its growth period, keep the soil slightly moist is the most suitable for jujube, which is most conducive to the vigorous growth of blueberries.

2. Insufficient light.

The yellowing of blueberry leaves may also be caused by insufficient light, because when the light is insufficient, the blueberry will not be able to fully photosynthesize, so that it is difficult to form chlorophyll, and eventually the leaves will turn yellow.

3. The soil is unsuitable.

Blueberries need to grow in loose and breathable, well-drained and fertile slightly acidic soil, poor soil drainage, blueberries will rot roots, so that its leaves are yellow, the pH value of the soil is not suitable Blueberry leaves will also be yellow, this phenomenon occurs, you need to replace blueberries with new soil in time.

The best time to plant blueberry crops is autumn, blueberry crops should be properly shaded after planting, otherwise it will cause dehydration of crops, and growers should shade blueberry crops in time.

Supplement: Blueberry crops are suitable for planting in a sunny and well-ventilated growth environment, due to the shallow distribution of blueberry roots, the planting environment should be good, which is more conducive to the growth and fruiting of blueberry crops.

Due to the shallow root distribution of blueberry crops and the preference for moist growing environments, watering is very important. Blueberry watering should pay attention to the water source and water quality, for the water quality contains high sodium and calcium content, long-term use will affect the growth and yield of blueberries. Blueberry crop fertilization should be combined with the application of nitrogen, phosphorus and potassium compound fertilizer mixed organic fertilizer has a better effect than the application of a single fertilizer; The ratio of nitrogen, phosphorus and potassium fertilizer is 1:

1:1 is appropriate; At the same time, it is better to apply ammonium nitrogen fertilizer such as ammonium sulfate, and nitrate nitrogen fertilizer should not be applied; Since blueberries are sensitive to chlorine, do not use chlorine-containing fertilizers such as ammonium chloride and potassium chloride.