The yield of jujube planting is important, why is the fruiting rate of jujube trees low?

Strengthen water and fertilizer management. During the planting of jujube trees, it is necessary to enhance the nutrition of the tree by fertilizing. Nitrogen fertilizer should be applied before the flowering period in April, which can enhance the tree vigor and lay the foundation for the flowering and fruiting of the jujube tree.

In June, when the jujube tree is in full blooming season, if it encounters high temperature and dry weather, the root system of the jujube tree is very developed, and it is a small deciduous tree. The age of jujube trees is long, and the fruiting period comes early, and most varieties can bear fruit in the same year. The fruit, jujube, is rich in nutrients.

It can be eaten fresh as it is, but it can also be processed into a variety of foods.

<> jujube trees are indeed not afraid of drought, but when they dry to a certain extent, their transpiration water exceeds the limit of water absorption, and they still cannot grow normally, and even die due to lack of water. Therefore, it is equally important to replenish water for jujube trees in times of drought through irrigation. Especially during the flowering period, the jujube tree is indeed not afraid of drought, but when it is dry to a certain extent, its transpiration water exceeds the limit of water absorption, and it still cannot grow normally, and even dies due to lack of water.

Therefore, it is equally important to replenish water for jujube trees in times of drought through irrigation.

Especially in the flowering period, jujube tree as a common fruit tree, as long as the temperature is suitable, can grow continuously throughout the year, and the flower buds of jujube tree are differentiated in season (year), the differentiation is fast, and the amount of flowers is large, if the nutrients required for flowering and fruit setting are not supplemented in time, it will lead to weak flowers, few flowers, yellow leaves, and jujube trees after planting, which refers to the seedlings planted upright, after the normal growth of budding new shoots, select a strong new shoot that grows upright as the central stem extension branch, and the rest of the main branches.

Especially now in August, for fruit trees with a growth height of about 1 meter and more than 6 secondary branches, the growth cycle of jujube trees is short, and the germination is generally late, but the leaves fall early, and the transpiration of jujube trees has a positive impact on improving the air humidity of the park and improving the yield of crops. Since the growth cycle of the jujube tree is different from that of other crops, it does not cause light.

Because jujube trees are easily infected with plant pathogens in the process of growth, resulting in corresponding diseases, which has a certain impact on the fruiting rate.

It is because the jujube trees were not fertilized when they were planted, and the damage of insect pests to the jujube trees was not controlled, so the fruiting rate was relatively low.

It may be because you didn't clean up the stagnant water in time, the humidity was relatively high, there were a lot of bacteria in the soil, the soil was not loose and breathable, and you didn't fertilize in time.

It may be that there is no topdressing in time, there may be no timely removal of pests and diseases, there may be no temperature control, or there may be no organic fertilizer.

The yield of jujube planting is important, why is the fruiting rate of jujube trees low? The main reasons for the low fruit setting rate of jujube trees are as follows:First, the soil is compact, the growth of the root system is hindered, and the absorption capacity is poor.

The nutrients in the soil are not fully utilized, and fruit set is inhibited. The second is the lack of fertilizer and less water, due to the strong adaptability of jujube trees, most of the jujube orchards have poor site conditions, extensive management, and more laissez-faire tree growth, resulting in poor nutritional conditions of the tree and affecting fruit set. The third is nutritional disorder, the jujube tree blooms late, and is generally synchronized with the new growth, resulting in a large amount of nutrients used for the construction of branches and leaves, and relatively few nutrients for the growth of flowers and fruits, resulting in serious flower and fruit drop.

Fourth, high temperature causes closed flowers When the temperature is too high, jujube flowers are prone to closed flowers, and the opening period of jujube flowers coincides with the high temperature season, which is not conducive to pollination and fertilization, and finally flowers and fruits fall off. Fifth, low humidity causes scorched flowers, if the humidity is low and high temperature during the flowering period, the phenomenon of scorched flowers will soon appear, resulting in flowers but not fruit.

When planting jujube trees in rural areas, do jujube trees really bear fruit early? Jujube trees not only bear fruit early, but are also very drought tolerant. There is a date tree growing on the high hill at the head of our village.

Because someone dug up the soil, the jujube tree grew into an island. Not only is the land barren, but rainwater is also difficult to preserve. Even in such a harsh growing environment, this jujube tree is still very strange.

It bears a lot of fruit every year, but the dates are small due to a severe lack of nutrients, but they are really sweet and taste great.

The jujube tree is a drought-tolerant and waterlogg-tolerant fruit tree. The growing environment is extremely loose and the planting requirements are extremely low. In addition to large-scale planting, a lot of management techniques are required, either at home or behind the house.

In general, very few people take care of it specifically. Jujube trees also silently bloom, grow, and bear fruit. In autumn, a jujube tree is full of branches, waiting for you to shake it down.

There is a saying in the countryside: eat peaches, three apricots, and four pears in five years, and the jujube trees will be sold for money that year. Is this true?

The answer is yes. The reason why jujube trees are called "early-maturing" trees also has a lot to do with the early fruiting. It is one of the fruit trees that used to be cultivated in the countryside.

The results are the earliest. The name also has many meanings. For example, when getting married, there are places where a few jujubes are sewn on the four corners of the quilt, which obviously means that it is natural to be born prematurely.

Jujube trees are easy to manage. They like to grow in a sunny environment. Joy of light is the basic principle of planting jujube trees.

Soil requirements are not strict. As long as the soil is deep, it can be planted. It is best to sow seeds before germination in the spring.

Before planting, apply enough basal fertilizer and add water to wait for the jujube tree to take root and germinate. Before flowering, if the weather is dry, the jujube tree should be watered to avoid excessive drought, and if the flowers fall, it is also necessary to apply an appropriate amount of fertilizer during flowering and fruit setting to ensure the smooth growth of the fruit.

During the fruit swelling period, it is also the arrival of hot weather. This period coincides with the frequent rainy season. Drainage facilities must be unobstructed to avoid fruit drop due to long-term water accumulation.

After the fruit is ripe and picked, proper pruning should be carried out. After the leaves have fallen, they should be pruned generously and winter fertilizers should be applied so that they can safely overwinter.

The jujube tree is indeed a very early drought-tolerant fruit tree. There is no doubt about it. It is also a relatively easy fruit tree to grow.

This should be determined according to the specific actual situation, different varieties, different climates, different soil conditions, and the specific performance is different.

The answer is yes. The reason why jujube trees are called "early-maturing" trees also has a lot to do with the early ripening of the fruit. This is one of the fruit trees that used to be planted in the countryside.

Jujube trees bear fruit relatively early because the rural land is fertile and the temperature is high.

Preparation before planting: Before planting, the soil is deeply ploughed and turned, the roots and weeds are removed, the diameter is about one meter, the depth is about one meter, and the phosphorus, magnesium and potassium fertilizer is applied in the planting hole, and then the planting hole is covered with matured topsoil, made into a turtle's back shape waiting for planting, and the seedlings are divided into root seedlings and grafted seedlings. The so-called root tiller seedlings are young trees that grow out of the ground by the tillers of the root system of adult trees.

The so-called grafted seedlings are seedlings that are artificially sown in the nursery, and the jujube grows to a diameter of about centimeters and grafts other varieties of scion, and then grows into a sapling.

The first is to cut out last year's jujube hanging. The second is to prune the tree shape, the tree shape is generally a natural happy shape, so that the sunlight of the jujube tree is good, which is conducive to the growth of the jujube tree. After the jujube tree germinates, the jujube tree should be wiped with buds, the buds that do not want to be wiped off, the buds that need to be left, dig the house planting pit, and apply a good bottom fertilizer in the pit, cover the soil and wait for planting, the planting time is selected after the leaves fall to plant before the Spring Festival, when planting, the seedlings will be found to prune the root system, the seedlings will be planted into the soil, and the soil can be watered when patting.

Every year in July, that is, during the summer vacation, the dates on the jujube tree begin to ripen, and several old watches will gather under the jujube tree, some climb the tree, and some directly take the bamboo pole to beat. is the so-called: there are jujubes and no jujubes to hit a pole, which is what it means.

In the end, he didn't come back and died. If you say that planting jujube trees in the courtyard, I personally think that the most important thing is the prevention and control of water, fertilizer and diseases. The rest is like the problem of pruning, because the jujube tree is an arbor, it grows relatively tall, and it is not particularly easy to prune.

It is the best choice to kill two birds with one stone, among these fruit trees, there are a lot of jujube trees planted in rural courtyards, jujube trees are easy to manage, drought-resistant, cold-resistant, barren land, basically do not need to take care of it, there will be red jujube trees waiting for you to pick in autumn. The more sunlight there is, the more vigorous it grows. Slow growth, 3 5 years of natural growth, is also meters high, so the planting location must be selected in the sunny side of the yard, and can not be surrounded by other tall trees, both to the sun, but also not shade, jujube trees can grow vigorously.

There are four stages of jujube planting, which are the budding stage of jujube tree, the leaf development stage of jujube tree, the flowering and fruiting period of jujube tree, and the dormant period of jujube tree decidation. At different times, it is necessary to pay attention to the control of pests and diseases and temperature.

Before planting, the soil should be deeply ploughed and turned over, weeds and other weeds should be removed, a planting pit should be dug, and a good bottom fertilizer should be applied in the pit, and the soil should be covered and planted. The planting time is chosen after the leaves have fallen and before the Spring Festival. When planting, prune the root system of the jujube sapling, plant the sapling into the soil, and water the soil after patting it.

1. Jujube tree germination period: Generally, when the average spring temperature reaches 11-12, the jujube tree sap begins to flow; When the temperature rises to 13-14, the buds begin to swell and sprout. For example, the pear jujube varieties in Shaanxi are generally germinated from April 15 to 25.

In the full fruiting period, on the same tree, the budding of jujube strands is the best, and the budding on the top of the head of jujube is earlier than that of jujube strands and side buds. The regeneration branches on senescent trees sprout early. In addition to the temperature, the early and late budding of jujube trees is also related to the age, tree potential, and nutritional status of the buds.

2. Jujube leaf development period: When the temperature reaches 18-20, the leaf growth of jujube tree reaches its peak. It usually takes 8-9 days for the whole tree leaves to be displayed.

3. Flowering and fruiting period of jujube trees: the flower buds of jujube trees are differentiated in the current year, and they bloom and bear fruit in the same year. Generally, the flower buds have already begun to differentiate at the leaf development stage, and the buds will appear after 4-5 days.

4. Dormant period of jujube deciduous trees: The dormancy of jujube trees is phase-based, and the normal physiological activities of jujube trees are still going on during the dormant period. In the early stage of dormancy, the body of jujube tree also underwent a series of physiological and zoological reactions, and photosynthetic products were continuously transported to the roots, and the branches and roots were further lignified. In the later stage of dormancy, starch hydrolysis is converted into sugar, intracellular fat and tannic acid substances increase, permeability decreases, respiration and transpiration are weakened, root water absorption is small, and the water transport function of the catheter is still in progress, so as to ensure the need for water for the weak transpiration of the aboveground part during the dormant period, so that the jujube tree can successfully survive the harsh winter.

Generally, jujube trees are split and cut from late March to mid-April, subcutaneous and ventral grafting when the rootstock cortex is easy to peel off from mid-May to late August, and square-shaped or "D" shaped budding can be carried out from early May to July. 5 Grafted in June, germinated in that year. Grafting Method:

Bonding (skin jointing), folding jointing, and splitting techniques can be used (bud jointing is carried out in the eighth month of the lunar calendar). The following is a brief discussion of bonding methods. The tree body is removed in parallel with a saw or shears, the stubble is flattened with a sharp knife, and then a vertical knife is cut, and the cortex on both sides is separated by a bud scion for use, and the jujube scion can be collected in winter or spring, and the annual development branches are selected, requiring uniform internodes, full growth, and full bud eyes.

If you pick up crops in a short period of time after collection, you can store them in wet sand, and if you store them for a long time, you have to store them in a wax sealed bag in the shade.

The so-called jujube tree grafting is to transfer the branches of a good variety to another jujube tree, so that this branch can survive, bloom and bear fruit on another jujube tree. This is one of the most common methods of jujube tree propagation. It has the characteristics of convenience, fast and quick effect.

The varieties of jujube trees are relatively rich, and the climatic conditions in various places are also different, so the time of grafting jujube trees is also different. However, although there are many varieties of jujube trees, their fruiting period is basically concentrated in early summer, that is, in May and June every year.

Jujube trees can be grafted from March to August, but grafting from mid-April to early May not only has the highest survival rate, but also can grow new branches in that year. Although jujube trees are very common in life, the survival rate of grafting is the highest time period for other fruit tree varieties, and the survival rate can be as high as more than 90%. Of course, it can also be grafted during the Qingming Dynasty or when it is small, but at this time, the grafting scion treatment is relatively troublesome, and the scion must be collected and used immediately.

Dig out the soil about 10 cm deep downward, expose the smooth part of the rhizome, cut the rootstock cross-section with scissors, and split the rootstock longitudinally along the center of the rootstock cross-section with a longitudinal incision of 2-3 cm.

The best time to plant is in the spring, preferably in April, to increase yields and ensure the right conditions for planting.

The best time to plant jujube trees is from late October to late November, and the survival rate of jujube trees is quite high.

The best time to plant jujube trees should be planted with leaves in late September, and the survival rate will be relatively high.

If you want to plant jujube trees at home, you still have to pay attention to the yield of jujube trees, and fertilization can make jujube trees grow taller and bigger, and the jujube produced will have a great income. In fact, the jujube tree has a very long cycle, and there will be a very low yield of fruit without professional fertilization, and it will also cause their surprises to be lost for netizens, and the yield of jujube trees will definitely pay attention to their income. If fertilization is carried out, the fertilizer of the soil can be improved, and the jujube tree can also be high-yielding and increase the income of netizens.

Basic fertilization suggests that if netizens want to plant trees at home, they must fertilize jujube trees in the spring or autumn of each year to make machine fertilizer during the period when there is no fruit. There is also a kind of top dressing, which is when the jujube tree is about to sprout, if you fertilize it during this period, it will make the budding of the jujube tree more neat, and the leaves are more robust, which is conducive to the differentiation of purified buds and can improve the quality of flowers. <>

If you fertilize the fruit during this period, it will reduce the shedding of flowers and leaves, and there is a third fertilization, and the third fertilization is basically the organic fertilizer of the jujube tree, which is about 15 kg per tree. Dig a shallow ditch around the tree, be sure to pay attention to the amount every time you fertilize, and cover it with floating soil if the fertilization is more severe. Every time you apply fertilizer, you can spray some water on the fertilizer, so that you can increase the chance of germination, and it will bloom and bear fruit again after this period is more appropriate.

The fertilization effect is based on the time stage, so that the jujube tree can have a high-yield effect, scientific planting will improve their own industry, and increasing the yield of jujube trees will also increase the income of farmers. I hope you must make more references, so that there will be a successful result, so that your hard work will not be in vain. Planting is very hard, it must also be a harvest, a point of hard work, as long as everyone is willing to work hard, there will be a day when their dreams come true.