Jujube trees must be circumcised , if they are not circumcised, will it affect the fruit?

In jujube circumcision, the wound should be treated because the wound is easily infected with bacteria and ants. Generally, the wet mud coated with insect repellent is cut out in the ring to prevent ant invasion and facilitate wound recovery. It can also be cut out of the ring and wrapped with plastic film, and the jujube tree cutting ring is generally at the end of the flowering, has basically entered the fruiting time, the effect of the ring cutting is because a large amount of nutrients are needed during the fruiting period, so as to promote the growth of the fruit.

The purpose of circumcision is to prevent nutrients from the branches from flowing back through the bark to the roots.

<> generally, the circumcision of jujube trees is best at the flowering and half-budding period, that is, when the jujube trees bloom at about 40%, which can improve the fruit setting rate. Most of the jujube trees are selected for circumcision of jujube trees that are more than three years old, and the width of the ring stripping is about 1 10 of the diameter of the trunk, that is, the main trunk of the jujube tree is generally selected for circumferential cutting, and the circumcision of branches is not too common. The position of the ring cutting is generally selected about 15 cm from the ground in the main trunk, and the outermost layer of old skin is removed first, and then a sharp ring cutting knife is used.

The circumferential cutting of jujube trees has strict technical requirements. The first circumcision should be made at a distance of 30 cm from the ground on the main trunk, and the subsequent circumcision should be advanced upwards along the main trunk at 5 cm intervals. The depth of the knife edge should even be the xylem of the jujube tree, but it should not hurt the xylem.

If it is deep, it will hurt jujube diseased trees and weak trees, and it is not suitable for ring cutting. Due to its poor growth condition and low resistance to the outside world, if the main trunk of the tree is circumcised, the root nutrients will not be replenished for a long time, which will lead to the damage and death of the jujube tree.

The specific method of ring stripping of auxiliary branches: move the ring stripping part upward, select and leave 1 branch as auxiliary branch under the ring stripping mouth, and do not treat it, so that the root system can still get certain organic nutrients during the ring stripping period to meet its normal growth and development needs. Jujube tree circumferential cutting, scientific name Kaijia.

Every year around the summer solstice, when the jujube tree flowers reach 50%, they can open their nails. The water is from the root to the tree, let it slowly come down, and you can produce a lot of dates.

Circumferential cutting, which is to cut a circle of bark on the trunk or branches, is a kind of pruning management method for fruit trees. The main purpose of circumcision of fruit trees is to inhibit the vigorous growth of some branches, prevent the return of nutrients to the roots, and help the flower buds of fruiting branches to differentiate, preserve flowers and fruits, and then increase the yield of fruit trees. It's not that if the jujube tree is not circumcised, it will not bear fruit.

People want to face the tree to bark, the nutrients made by plant leaves need to be transported down to the root system through the sieve tube in the bark, we circumferentially cut as long as the bark is removed, do not hurt the cambium and the xylem inside, because the wound heals, mainly by the cambium growth and healing, too wide can not heal, so it is easy to die.

It definitely will affect. Otherwise, I wouldn't have done such a job. After all, it is still more labor-intensive.

Even if the jujube tree is not circumcised, it can still bear fruit, which refers to the practice of cutting the bark of the jujube tree by circumcision to the main trunk of the jujube tree

Circumcision is a measure to promote bud differentiation and improve fruit quality, circumcision of bark can cut the sieve tube inside the phloem to prevent light and crops to the roots below**, which will concentrate nutrients in a short period of time to provide nutrients to flowers and fruits, promote fruit set and fruit expansion, but there is a phenomenon that we must pay attention to, if the wound of plant circumcision is not healed for a long time, the root cause of the plant will not be able to obtain organic nutrients for a long time, so that the plant is likely to lose vitality. <>

Everyone knows that the growth of the tree is based on the roots of the plant to absorb nutrients, and then send them to the branches and leaves and flowers and fruits above, and then the leaves are exposed to the sun and then carry out a photosynthesis, and then the organic compounds are made in the leaves, that is, the nutrients made by the leaves are transported through the bark again, and go down to the roots, we cut off the bark, and the nutrients cannot be delivered to the roots and are retained on the leaves, so that the fruit can become big and taste better. Growers then use the way the plant grows to make the fruit more delicious. <>

When performing circumcision, we first need to choose the knife edge, three to five centimeters to choose the No. 0 knife, five to seven centimeters to choose the No. 1 knife, seven centimeters to nine centimeters to choose the No. 2 knife, the hand holding the circumcision knife along the nearest place of their body to choose the trunk to be more rounded and slowly turn around, so that the circumcision is completed. In fact, no matter which industry, their work is not easy, and all walks of life have their own professional knowledge, so everyone shines in their own field of expertise. There is a lot of knowledge that we have not touched, and in life, it is necessary for us to know more about the knowledge in life and enrich our horizons.

This statement is correct, it must go through this link to blossom and bear fruit; It is to use a sharp knife or a ring cutter to cut the cortex at the base of the main trunk or main branch of the fruit tree (to the phloem, without injury. The essence of the tree.

Only by cutting in this way can there be an effect, and the result of this cutting is that the jujube tree will have a high yield, and it must be in such an order from top to bottom to achieve a certain effect.

No, even if you don't return the song, you can still have a result. Be sure to pay attention to the time, and it is best to choose the early stage of flowering. Pay attention to the width and position, and try not to hurt the root system.

The meaning of the tree has always been very good, so there are many friends who plant jujube trees at home, there is a jujube tree in front of the hometown, although the growth is okay is not fruitful, and then after planting the jujube tree for many years under the guidance of relatives, the main trunk of the jujube tree is cut with a layer of bark, the result is really, this year is indeed hanging fruit, but through the observation of the jujube trees in the surrounding neighborhoods, I found that not all of them are circumferentially cut on the trunk of the jujube tree, and some people have not circumcised it, and it is still a jujube tree that can bear a tree every year. So what exactly is jujube tree circumcision? Do date trees have to be "circumcised" to bear fruit?

Why? To this end, experienced growers were consulted, and the growers said: This step is indispensable!

First of all, circumcision, is to use a quick knife to circumferentially cut a week or a few weeks on a year-old or perennial branches, deep into the xylem but not to peel off the cortex, this is called circumcision, and this method is also called kaijia, the jujube tree can prevent the delivery of nutrients on the tree to the root system through circumferential cutting, so that the jujube tree can flower and bear more fruit, so as to achieve a high yield; Therefore, when planting jujube trees, circumcision is an indispensable link, and circumferential cutting is actually to strip the bark from the trunk of the jujube tree a whole circle. However, we must also be clear that not all jujube trees are suitable for circumcision, and not all jujube trees can bear fruit after ring stripping, which is only suitable for strong trees with a trunk diameter of more than 6 cm, and is not suitable for weak trees, young trees or old trees.

Secondly, the reason why the circumcision of the jujube tree can play a role in high yield mainly lies in the time of circumcision, which is generally carried out in the full flowering period of the jujube tree, and the road of the jujube tree that is not allowed to transport nutrients downward will be blocked, and the nutrients are mainly left to the buds of the jujube tree. And what are the technical points for jujube tree circumcision? Growers also have suggestions: the tree ring stripping generally uses jujube trees that are more than 3 years old, the width of the ring stripping is 1 10-1 5 of the trunk diameter, and the general width is 5-8 mm, which is appropriately increased or decreased according to the age and trunk diameter.

At the same time, it is recommended that fruit farmers do not be too troublesome, and strengthen the prevention of pests and diseases at the ring stripping mouth after 3 to 5 days, mainly to control beetles and ants. In addition, potassium dihydrogen phosphate and urea solution can be sprayed on the leaves as the foliar surface to help jujube have enough nutrients without a large amount of fruit drop.

If the leaves of the jujube tree are yellow and the tree is weakening, it is necessary to stop the ring cutting at this time, and wait for the tree to recover before the ring cutting. Therefore, jujube tree circumferential cutting is still very technical, if you do not have circumferential cutting experience, try not to operate blindly, so as not to damage the jujube tree, to ask professionals to guide the operation. Of course, it does not mean that only jujube tree circumcision will bear fruit, because in rural areas jujube trees will still bear fruit without circumcision, jujube tree circumcision has a great effect on improving fruit setting rate, especially in commercial planting is particularly widely used.

Jujube trees do not have to be circumcised to bear fruit, whether jujube trees need circumcision, but also according to the growth of jujube trees, not to take the technology of circumferential cutting can also bear fruit, circumcision is a way to regulate the growth of jujube trees, more suitable for some vigorous trees, etc., used to control the physiological growth of jujube trees, promote the formation of flower buds.

Yes. Circumcision is a necessary process for jujube trees to bear fruit, so that the jujubes that grow are sweet.

It does not mean that only jujube circumcision will bear fruit, because jujube trees will still bear fruit without circumcision in rural areas, and jujube circumcision has a great effect on improving fruit setting rate, especially in commercial planting.

The jujube tree does not have to be cut to bear fruit, this also depends on the situation of the jujube tree itself, and it will bear fruit without cutting the ring. Generally, it is carried out by mature trees that are more than 4 years old.

Good afternoon, 1. The main purpose of jujube tree circumcision is to improve the seed setting rate. Through circumcision, the photosynthetic products are concentrated on the canopy, which provides sufficient nutrients for the reproductive growth of jujube trees, thereby improving the fruit setting rate, promoting the rapid growth of young fruits, and reducing the physiological flower and fruit drop caused by nutrient imbalance. 2. We must also be clear that not all jujube trees are suitable for circumcision, and not all jujube trees can bear fruit after being circumcised, and they are not suitable for weak trees, young trees or old trees.

The reason why jujube tree circumcision can play a role in high yield mainly lies in the time of circumcision, which is generally carried out during the full flowering period of jujube trees. 3. After circumcision, in order to prevent wound infection, a layer of plastic film can be wrapped around the circumcision site of the jujube tree to increase the degree of fit between the circumcision and the fruit tree, which can speed up wound healing and block bacterial infection. Special attention should be paid to the fact that the circumcision time is too early, and the number of circumcision is too much, which often leads to the decline of the growth of the fruit mass search tree, and even the death of the jujube tree.

If the depth of the jujube tree circumcision is too large, it will die, pay attention to the depth can not exceed 1 cm when circumcising, the best time for circumcision is around June 10 every year, when the jujube tree is circumcised, the bark of the lower part of the trunk is peeled off once, and then the trunk is circumcised twice with a sharp knife, the width is about 5 mm, and finally the wound is bandaged with plastic tape.

If the depth of jujube tree circumcision is too large, it will die, pay attention to the depth of circumcision can not exceed 1 cm, otherwise the wound will be difficult to heal in the later stage, and it will cause the phenomenon of plant death, the best time for jujube tree circumcision is around June 10 every year.

When circumcising the jujube tree, peel off the bark of the lower part of the trunk once, then circumferentially cut twice around the trunk with a sharp knife at the same part, reaching a depth of xylem and a width of about 5 mm, and finally bandaging the wound with plastic tape.

The wound is susceptible to the threat of insect pests after circumcision, and the wound can be smeared with 500-800 times of 25% monocrotophos half a day after cutting, and then continue to be wrapped and protected with plastic film after the wound is dry, so as to promote the growth of callus in the cambium layer at the end of the incision.

The speed should be fast when circumcising the jujube tree, the gap can not be left on the knife edge line, and the joint cutting line should be aligned, and there can be no wrong hole, and the circumcision depth should be just to the xylem, but not to damage the xylem.

It can be carried out from the first flowering stage to the full flowering stage, once a year.

Method: First peel off the bark of the old warp tree at the lower part of the trunk, and then cut two circles around the trunk with a sharp knife at the part where the old warp bark is peeled off, deep into the xylem, and peel off the annular tender bark, which is about 5 mm wide. Finally, the wound is bandaged with a thin plastic strip to prevent the invasion of germs and soil infection that may affect the normal healing of the wound.

After the main trunk of the jujube tree is cut and stripped of a ring of bark, the channel of nutrients transported from top to bottom is temporarily interrupted, so that a large amount of nutrients are produced by leaf photosynthesis.

The full flowering period is peeled, generally in early to mid-June.