July peach tree grafting method, peach tree summer grafting time and method

The grafting method of peach trees can choose the branch grafting method or the bud grafting method, but it should be noted that when grafting peach trees in autumn, the bud grafting method can only be used.

When the peach tree enters July and September, its new bud bud leaves have almost grown, and we can choose the scion with petioles on the peach tree for grafting.

When the peach tree enters July and September, its new bud bud leaves have almost grown, and we can choose the scion with petioles on the peach tree for grafting. If the retained petiole falls off at the touch of a week or so after grafting, it means that the grafting has been successful.

Do not cut the anvil after grafting, it is best to cut the anvil in the spring, otherwise it is easy to freeze in winter.

The best time is from mid-May to early August, and the budding method is generally used.

The summer grafting time of peach trees can be carried out from mid-May to early August, at this time the sap flow is very vigorous, the peach trees germinate and develop leaves, the new buds are not yet full, the success rate of grafting and the survival rate are relatively high, it is a good period for bud grafting.

There is no single method of peach tree grafting, but the most commonly used grafting method is the bud grafting method:

1. When budging, it is best to choose annual seedlings for rootstocks, and more high-quality branches need to be selected for scion. The second is the choice of scion, preferably a robust, pest-free and resistant variety, with full flower buds on it.

2. Prepare a sharp knife, choose a bud eye on the rootstock, and peel the ring at the position of 1 cm at the upper end of the bud eye and 1 cm at the lower end, and the depth of the ring peel should go deep into the xylem. Then, the bud is cut vertically on the opposite side and then peeled off.

3. Use the same method on the scion to cut a bud of the same size, and then put the bud bud peeled off on the scion on the rootstock, and wrap it tightly with a plastic bag.

The time of peach tree grafting is generally around mid to early April, bud grafting is generally in mid to late May, grafting is generally used T-shaped bud grafting or skin grafting, after 10-15 days of operation, take it by hand, the petiole will fall off to indicate that the graft is lived, if the petiole does not fall off, it is not survived, and it should be re-operated.

Grafting options

Peach trees belong to the Rosaceae family, so if you want to graft a good peach tree, it is best to choose plants of the same family as the peach tree, such as mountain peach tree, apricot tree, plum tree, cherry tree, etc. Peach tree grafting is possible with grafting or bud grafting, and the method of grafting is best chosen in the spring of each year, so that the survival rate is higher.

The grafting time of peach trees can generally be carried out in spring, autumn and summer every year, but spring and summer are the most suitable of these three seasons. Spring is usually held from April to June each year. This time point is the time when the vitality of the peach tree is the most vigorous, and it is also the time when the grafting success rate is the highest.

Summer is generally carried out from May to August each year, when the sap flow of peach trees is most vigorous, and the new buds have not yet grown to full capacity, which is ideal for budding. Autumn grafting is generally carried out from late July to late September every year, when the wound healing time after peach tree grafting is relatively slow, but the success rate is still very high.

The best time for grafting is around early to mid-March; Budding should be in early to mid-summer, select seedlings about centimeters thick, and bud grafting at the rootstock height of 5 cm.

Most of the rootstocks selected for grafting peach trees are hairy peaches, which can be cultivated and propagated throughout the country. The peach is widely distributed, grows robustly, has a well-developed root system, is drought resistant and barren, but is afraid of waterlogging. The peach has a strong affinity with other varieties, a high survival rate and a good growth condition.

In addition, plums, plums, apricots, and cherries can also be used as rootstocks for peaches, but the benefits are not as good as those of peach.

Each grafting of peach trees can be carried out in spring 4 to June, this time period is the most vigorous growth of peach trees, after grafting, the branches and rootstock wounds can be quickly healed, which can increase the success rate of peach tree grafting, so that the peach tree grows more vigorously in the later stage.

We can also graft peach trees in summer and early autumn in August and September, although it is not as fast as the grafting wound healing in spring April and June, but the survival rate is still very high, but the ambient temperature needs to be controlled at about 15 20 * C after grafting, otherwise it will lead to grafting failure.

Second, the grafting method of peach trees.

1. Select branches.

For the peach tree grafting time and method, in fact, the peach tree is best grafted in April and June, first of all, you need to choose the branches that can bloom, strong and free of pests and diseases, you need to cut off all the leaves on the branches, and choose the rootstock of the same family as the peach tree, so that the branches and rootstocks are not in harmony and mutually exclusive, and the wound will heal faster.

2.Connect the rootstock.

Use a knife to cut the lower end of the peach tree branch into a flat one, cut a small opening of 3 5cm in the rootstock, then insert the branch into the small mouth of the rootstock, use a plastic bag or rope to connect the branch and the rootstock, put it in a cool place to keep the air dry, and wait for about half a month to take root.

Hello! The best time for peach tree grafting should be early March, during which the buds of peach blossoms begin to germinate, become larger, the vegetative layer has just begun to be active, and the nutrients begin to flow, at this time the grafting is conducive to survival, but the time of the drama is only approximate, if you want to graft accurately, you must see whether the buds on the branches have begun to move, and you can graft when you start to germinate, the climate is not too affected, as long as the temperature is 10-15 degrees, the land is irrelevant to the grafting according to the shaping requirements of the replacement, sawing off the large branches, leaving the replacement anvil pile, Replace it with a split or oblique cut and a ventral graft. The advantage is that the growth period of the year is long, the crown of the tree is restored quickly, and flower buds can be formed in the current year, and the fruit can be borne the following year.

The disadvantage is that the cross-section of some interfaces is large, and the new callus is not easy to wrap the interface, which is easy to cause the dry rot of the wood of the anvil pile, which affects the growth and life of the joint in the later stage. (2) Spring shaping, summer bud grafting is in accordance with the shaping requirements, the spring saw anvil when leaving the anvil stake, the tree shape, let the hidden buds send out new branches, thin off the excess branches in summer, 5 8 cm from the base of the left branches, with T-shaped bud grafting or bud grafting, 10 days after the anvil is folded at 5 8 cm on the interface (break 2 3, leave 1 3 connected), when the branches sent out by the bud grow to 40 cm long to make nutrients, and then cut the anvil from 1 cm on the interface. The advantage is that the cross-section of the interface is small, the new tissue is easy to wrap the interface, and the tree potential is not easy to premature aging; The disadvantage is that the canopy restoration is a little late, and the production and harvest are delayed by one year.

Sixth, the post-management (1) In addition to the sprouting anvil where there is a sprouting tiller, wipe it out in time. (2) When the branches issued by the emulsion scion grow to 40 cm long, the film tie should be removed. If the membrane is dissolved too early, the callus of the interface has not grown well, which affects the survival and the growth and development of new branches. If it is too late, it will strangle or even break the scion, and the previous efforts will be wasted.

3) Strengthen management like regular peach trees, timely and meticulous soil fertilizer and water management, plastic pruning and pest control.

Good luck!

About a week before the germination of peach leaf buds in spring (Lunan area, mid-March), the top single bud cutting abdominal grafting method was used, and the survival rate was the highest. In addition, peach trees were grafted with xylem budding (intercalated bud grafting) in September, and the survival rate was also very high.

About a week before germination in spring, the peach trees were grafted by the method of top single bud cutting abdomen, and the survival rate was high. In September, the method of budding with xylem was adopted, and the survival rate of grafting was also very high.

The best time for peach tree grafting should be early March, during which the buds of peach blossoms begin to germinate and become larger, and the nutrient layer has just begun to be active and the nutrients begin to flow, at this time the grafting is conducive to survival, but the time of the drama is only approximate, if you want to graft accurately, you must see whether the buds on the branches have begun to move, and you can graft when you start to germinate, and the climate is not too affected, as long as the temperature is 10-15 degrees, the land is irrelevant to grafting.

In the spring, before the peach trees germinate new shoots, the excellent scion branches are collected and prepared. Then cut off the branches of the peach tree with a thickness of about 1 cm that need to be renewed, split about 3 5 cm with a sharp knife, and then cut the lower end of the scion into a wedge shape with a sharp knife, and insert it into the split seam in time, align the cambium, tie and fix the scion with plastic tape or strips, pay attention to the scion can not be changed when binding, otherwise once the cambium is detached, it will not survive. If it is a peach tree seedling grafting, it can be directly about 15 cm from the ground, cut off and grafted.

Large trees need to be grafted with multiple branches to change varieties. For the grafting of peach trees, fruit growers are generally accustomed to using spring and summer grafting. After years of practice, the author can actually graft in autumn and winter, which can increase income.

The method is as follows: 1. Spring grafting: from mid-February to the end of April, the rootstock moisture has been at this time.

Choose rootstocks: When grafting peach trees in July, you need to choose plants of the same family that are growing well as rootstocks. Pruning cuttings:

Cut the current year's shoots with young shoots from the mother plant. Grafting: Scratch the wound on the rootstock and insert the shoots into it.

Maintenance management: Peach trees need to be topdressed 1-2 times of nitrogen, phosphorus and potassium compound fertilizer during the growth period.

1. Choose a rootstock

When grafting peach trees in July, you need to choose plants of the same family with good growth, health and disease free as rootstocks, such as mountain peach trees, apricot trees, cherry trees, plum trees, etc., these plants can improve the success rate of peach tree grafting, and it is best to choose to graft in the morning when the weather is clear.

2. Prune cuttings

When grafting peach trees, it is necessary to use sterilized sharp scissors to cut the branches with young shoots from the lush mother plant, and then remove the leaves at the lower end of the peach tree branches to avoid the loss of excess nutrients, and only keep the top 1-2 leaves, so that the peach tree can photosynthesize.

3. Grafting

When grafting a peach tree, you need to first scratch a wound at a distance of 15 cm from the ground on the rootstock, then cut off part of the lower end of the branch, then insert the peach tree branch into the wound, and apply erythromycin to the blind branch to disinfect the branch, and finally use plastic film to wrap the peach tree branch junction.

4. Maintenance management

Peach trees need sufficient nutrients in the growth process, when cultivating peach trees, it is necessary to apply nitrogen, phosphorus and potassium compound fertilizer 1-2 times a month during the growth period of the plant, or rotten organic fertilizer to make its growth rate faster, and the leaf tips at the top of the peach branches should be cut off to promote its germination of side branches.

The peach tree grafting method in July is as follows: choose the right time, square bud grafting method, budding selection, budding method, and treatment method.

1. The time of peach tree grafting is generally around mid to early April, bud grafting is generally in mid to late May, grafting is generally using T-shaped bud grafting or skin grafting, and after 10-15 days of operation, take it with a number of judges, the petiole will fall down to indicate that it is lived, if the petiole does not fall off, it is not lived, and it should be re-operated.

2. Peach tree bud grafting can adopt the method of square bud grafting, the rootstock needs to be trimmed before grafting, and the rootstock tree shape can be repaired, so that it is more convenient for the growth of peach trees in the later stage, and the part of bud grafting is generally selected within the range of ten centimeters from the main branch of the peach tree.

3. Then it is the choice of budding, when choosing the budding, we must select a healthy and good quality peach tree as the mother tree, and select the full leaf buds that grow on the branches of the main branch of the rootstock with similar thickness and size as the use of oak budding.

4. Use a sharp knife to cut a knife at the top of the selected bud and the lower part from the left and right of the petiole centimeter, the strength needs to be deep into the wood, and then cut a knife on the left and right sides of the leaf bud vertically, and the strength is also deep into the wood, and then the leaf bud is taken off lightly.

5. Then according to the same technique, take off a bud piece on the rootstock that is slightly larger than the grafted leaf bud, and then gently put the bud into the incision of the rootstock, and then quickly wrap it tightly with tape to avoid running wind, and you need to do a good job of management in the later stage.

Take the bark buds of the young branches, retain the cortex, cut them into a V-shape, cut the width of the wood into a V-shape, insert it to ensure that the cortex is connected, and wrap it tightly with a fresh-keeping and bright film. After half a month, observe that if you survive, remove the plastic wrap.

Precautions for peach tree grafting:

1. Choose excellent varieties of scion;

2. Top dressing of the rootstock at the beginning of the first half month of grafting to improve the survival rate;

3. Remove the new shoots on the rootstock, so that the nutrients can be provided to the scion as much as possible;

4. Pay attention to the prevention and control of pests and diseases.

Peach seedlings can be grafted all year round, but the survival rate of grafting is higher in spring and summer. The best time to graft in spring is from mid-February to late April. The most suitable time for summer grafting is between mid-May and early August, and if the first graft is not successful, a second grafting can be carried out.

Peach tree grafting method:

1. Select branches.

We should first choose branches that have grown for about 1-2 years and have not suffered any damage from diseases and insects, and secondly, the length of the branches should be between 10-15cm, and the paper strips that can bloom.

Then cut off all the leaves on the branches, and choose the rootstock of the same family as the peach tree, so that the branches and rootstock are not in harmony and mutually exclusive, and the wound will heal faster. Before grafting, spray pesticides on the wound to prevent pests and diseases during grafting.

2. Rootstock grafting.

Use a knife to cut the peach branch into a flatten, the rootstock cut a peach tree grafting method is very simple, first split the branch into a small mouth of 3-5cm, and then insert the branch into the small mouth of the rootstock, with a plastic bag or rope to connect the branch and the rootstock fixedly, generally about 15-20 days after grafting, you can know whether the grafting is successful.

A few questions about peach grafting

1. Choose a rootstock

The rootstock should choose seedlings that are vigorous, free of diseases and pests, and have thick stems.

2. Choose a good scion.

Generally, the new shoots of peach trees that are more than 3 years old are used as scion. The epidermis of the branches is smooth and delicate, the growth is vigorous, there are no diseases and pests, the flower buds are full, and the stem thickness is the same as that of the rootstock.

3. Management of peach trees after grafting.

1) After grafting, the buds on the rootstock should be removed in time to promote the concentration of nutrients.

2) After the wound at the transplant site is completely healed, the plastic bandage can be removed.

3) Since the grafted plants grow vigorously and require a large amount of chemical fertilizer, the appropriate amount of chemical fertilizer should be applied in time. The fertilizer is mainly nitrogen fertilizer, and it is watered once after top dressing.