Why prune fruit trees? What is the best time to prune fruit trees?

Why should fruit trees be pruned? Because trees have a top advantage, if you cut the top, it will grow to both sides, so that it will bear more fruit. Depending on the characteristics of the plant, proper pruning can improve both the quality and quantity of the fruit.

Plastic pruning is an important technical measure in the cultivation and management of fruit trees, and the selection of reasonable tree shape and the use of correct pruning technology in the orchard are an important guarantee for the realization of early fruiting, high yield, stable yield and high quality of fruit trees, so plastic pruning has always been valued by fruit tree producers. Fruit tree shaping is a technique that cultivates the backbone branches and crown of the tree into a specific structure and shape through pruning and the application of corresponding cultivation techniques, also known as fruit tree pruning. Pruning is a general term for the purpose of controlling the number of branches (including the increase in sum, orientation, and growth potential, and the direct use of pruning (or tipping) and similar surgical procedures on the body of a fruit tree.

Root pruning and the application of plant growth regulators for the purpose of controlling the number and growth of tree shoots also fall under the category of pruning, the former is called root pruning, and the latter is called chemical pruning.

The choice of fruit tree pruning tools is also an important part, choosing a good fruit tree electric pruner (fruit tree pruning shears, electric branch shears, electric pruning scissors), you can improve the pruning efficiency, but also better protect the tree.

Some experienced growers prune their trees frequently, why is that? First of all, if the branches and leaves of the fruit tree grow too luxuriantly and shade each other, resulting in a lack of light in some leaves, the intensity of photosynthesis will be reduced, and the nutrients produced by the fruit tree will not be able to meet the growth needs of the branches and leaves, and they will not be stored for flowers and fruits. Secondly, the branches and leaves are dense and impermeable, which is easy to breed diseases and pests, resulting in poor plant growth.

Therefore, it is necessary to carry out proper pruning, remove weak branches, and maintain a certain tree shape to ensure the ventilation and light transmission of fruit trees, reduce pests and diseases, and ensure that the leaves can produce enough nutrients to meet the needs of flowers and fruits. In this way, the yield and quality of the fruit trees can be increased accordingly. <>

The best winter pruning period for fruit trees is from mid-December to mid-to-early February of the following year, and stone fruit trees can be extended to early March.

Fruit trees must be in a normal state of hibernation, sugar conversion to reach a stable state in winter, fruit trees after the leaves of the nutrients to the branches, stems, roots of the tree storage, so after mid-December into hibernation nutrient storage and transportation end, not due to early pruning caused by nutrient reflux has not yet been in place and lost. After the temperature rises in early March, the nutrients of the tree begin to transform and flow due to the increase in temperature, and the sugar absorbs water and flows to the roots. <>

Fruit tree pruning is an important part of fruit tree production management, and the quality of pruning directly affects the growth, yield, fruit quality and fruiting years of the tree. Although the era of "one pair of scissors" has passed, pruning is still an important means to promote tree growth, increase yield and improve fruit quality in most orchards. However, pruning must be combined with local climatic conditions, tree species and variety characteristics, and based on soil, fertilizer and water management to achieve its purpose.

1. Adjust the nutrient distribution of the tree body and make the tree develop in a balanced manner.

2. Make the tree structure layout reasonable, and obtain the main result and high yield.

3. Solve ventilation and light transmission, control the canopy, strengthen the function of leaf assimilation, and improve fruit quality.

4. Extend the life and fruiting years of the tree.

Pruning fruit trees not only prunes off some diseased branches, but also has other meanings. First of all, because fruit trees have a strong ability to sprout, if they are not pruned, the canopy will be impermeable to wind and sunlight will not shine, which will affect the formation of germination. Because different fruit trees have different requirements for their branches, it is necessary to cultivate such ideal fruiting branches purposefully, in addition, pruning fruit trees is conducive to the thickness of the fruit tree and the reasonable division of branches.

If the branches are not pruned, the branches will grow chaotically, the skeleton is not firm, and when there are more fruits, they will bend and droop, or even split, so that the tree body will be damaged and affect the life of the tree.

1. Pruning of fruit trees during the growing season can be carried out in spring, autumn and summer. 2. Pruning in spring is generally around March, while pruning in summer is generally in.

Around June and July. In autumn, August and September are the best months. 3. The pruning of fruit trees should also be carried out according to different varieties, cultivation methods and habits, otherwise it will be counterproductive.

The best time for pruning varies from tree to tree. However, most fruit trees can be pruned all year round, but the points of pruning vary depending on the season. Winter pruning is best done about half a month after the fall of leaves in autumn and half a month before bud break in spring.

The exception is walnut tree pruning, the best time for plastic pruning of this species is about 20 days before budding in spring (early to mid-March in Lunan area), and pruning walnut trees in late winter will cause a lot of wounds, thus weakening the tree.

Answer: The tree can now be pruned.

Explanation: The best time to prune a fruit tree depends on the variety of the tree and the climatic conditions of the region in which it is located. Pruning is usually done in winter or early spring, because this is when the fruit tree is dormant and there are no flowers or fruits on the branches, and there are no leaves, so that the structure and state of the branches can be better seen.

In addition, pruning can also promote the growth and fruiting of fruit trees, which is conducive to the healthy growth of trees.

Expansion: The purpose of fruit tree pruning is to control the size and shape of the canopy, promote the growth of new shoots and the formation of flower buds, in order to improve the yield and quality of fruits. Methods of pruning include removing dead, damaged or diseased branches, pruning branches that are too long or crossed, and retaining branches that are conducive to growth and fruitfulness.

It is important to note that sharp scissors or saws should be used when pruning to avoid harming the fruit trees. At the same time, in order to avoid the spread of diseases and infections, pruning tools should be sterilized.

Fruit trees are generally pruned in early spring.

The current time is a good winter, which is an excellent time for pruning during the growth cycle of fruit trees. Because fruit trees enter the dormant period of high lead in winter, pruning will not cause much damage to fruit trees. Proper pruning can remove dead and diseased branches, improve crown structure, increase wind resistance and improve fruit yield and quality.

The specific method of pruning fruit trees varies according to the type of fruit tree and the purpose of pruning, but it is necessary to pay attention to the location and method of pruning, so as not to cause the invasion of pests and diseases due to the wound being too large, too shallow or too deep. If you are not a professional gardener, it is recommended that you consult a gardener or read the relevant penalturist pruning instructions before pruning.

Fruit trees are best pruned in December.

Fruit trees can be pruned throughout the winter when they are dormant. Fruit tree pruning is mainly to prune long branches, drooping branches, dorsal branches, over-dense branches, diseased branches and weak branches, pruning can control the amount of fruit, so that the quality of fruit trees can be improved.

Pruning is to shape the fruit tree, the pear tree is the three main branches of the scattered layered shape, the peach is the three main branches of the heart shape, and the pomegranate is the natural round head shape. Fruit tree refers to the general term for perennial plants and rootstocks that can provide edible fruits, perennial plants and rootstocks. The wood of many fruit trees is an excellent material for the defense industry, the construction industry and the carving process.

Fruit trees

Fruit tree, a tree with edible fruit. A general term for perennial plants and their rootstocks that can provide edible fruits and seeds. In winter, the dormant period of fruit trees is from the time they lose their leaves to the next year's budding.

At this time, almost all the diseases and insects of fruit trees begin to hide in the overwintering nest, do not eat or move, and enter a state of hibernation. Therefore, this is the best time of the year to control fruit tree pests and diseases.

Fruit trees are divided into woody deciduous fruit trees (including kernel fruit trees, drupe fruit trees, berry fruit trees, nut fruit trees, persimmon jujube fruit trees), woody evergreen fruit trees (including citrus fruit trees, lychee, longan lead, loquat, bayberry, coconut, pineapple, avocado, etc.) and perennial herbaceous fruit trees (including bananas, pineapples, strawberries, etc.).

Fruit trees are pruned in late autumn in October or before the onset of winter. Pruning is best when the fruit tree is not growing, which can reduce the nutrient needs of other dead and diseased branches and dead branches, resulting in poor plant growth. Pruning should be done according to the growth of the plant, too late or too early will not be good for its growth.

Pruning of trees

When a new branch is generated, topping can effectively shape it, avoid the phenomenon of overgrowth, and effectively increase the fruiting rate and the number of flowers in previous years.

Cut the plant away from the bottom branch to reduce the delivery of nutrients to the top branch. Cutting off over-dense, crossed, and diseased branches can improve the main growth part of the tree and promote the growth of other branches.

3. Pruning the length of the branches can improve the uniform sunlight exposure, enhance the growth of local branches and adjust the growth direction of the branches. It can also slow down the growth of branches, promote the differentiation of its flower buds, and thicken the growth of the main trunk.

Pruning can be carried out after fruit set, but the following points need to be noted:

1.Don't prune too vigorously: After fruit setting of fruit trees, it is necessary to control the amount of pruning and retain a certain number of shoots and leaves to maintain sufficient leaf area, which is conducive to increasing photosynthesis and promoting fruit development.

2.Ensure the cleanliness of pruning tools: Pruning tools should be kept clean to avoid the spread of pathogenic bacteria and fungi that can affect the growth and development of fruit trees.

4.Choose the right pruning method for different fruit trees: Different fruit trees need to be pruned differently to achieve the best pruning results.

For example, apple trees are usually pruned using the "center flowering Qingchun" method with breathable branches, while peach trees are usually pruned in a happy stick shape.

In general, fruit trees can be pruned after fruit set, but the correct pruning method and timing need to be selected according to the fruit tree variety and growth situation to help the fruit tree develop and grow better.

FYI, hope thank you!

Fruit tree is a general term for perennial plants and their thorn trees that provide edible fruits and seeds. The wood of many fruit trees is an excellent material for the defense industry, the construction industry and the art of carving. When the fruit tree grows to a certain extent, the top of the tree needs to be cut off.

Fruit tree shaping and pruning is an important technical measure for fruit tree cultivation and management. Choosing a reasonable tree shape in the orchard and using the correct pruning technique is an important guarantee to achieve early fruiting, high yield, stable yield and high quality. Therefore, plastic pruning has always been the focus of fruit tree producers.

Fruit tree shaping is a technique that cultivates the backbone branches and canopy of the tree into a specific structure and shape through pruning and the application of corresponding cultivation techniques, also known as fruit tree pruning. Pruning is a general term for controlling the number of branches in a tree, including increase, orientation, and growth potential. Fruit tree root pruning, the former is called root pruning, and the latter is called chemical pruning.

Knowledge expansion: The nutritional and health functions of fruits are rich in vitamins and inorganic salts, as well as sugars, starches, proteins, fats, organic acids, aromatic substances, etc. It is an essential substance for human growth, development and nutrition.

According to the research of nutritionists, each person must purchase 70 to 80% of the fruits every year to meet the normal needs of the human body. (2) The medicinal function of applesMany fruits and seeds can be used in medicine, which has the best effect. Such as walnut, lychee, longan, etc., is a good health product; Pear paste and persimmon paste are often used; Almonds, peach kernels, oranges, etc. are important Chinese medicinal materials; Guava can ** diabetes and lower cholesterol.

3) Ecological and environmental benefits of fruit trees. Fruit trees are generally well adapted. It can be grown not only in plains, on the banks of rivers, on roads, in front and back houses of rural parks, but also in deserts, hills, beaches, etc.

Choosing the right fruit trees not only increases economic income, but also prevents soil erosion, increases green coverage, regulates the climate, and realizes greening, beautification and purification of the environment.

Fruit trees, especially tree rootstock trees, are planted in one year, bear fruit for many years, and are efficient and economical tree species that bear fruit year after year, and their economic life span and fruiting years are incomparable to annual crops.

In the process of growth and development of fruit trees in one year and one life, there is always a contradiction between growth and fruiting, growth and fruiting and senescence and renewal. From the perspective of physiological and biochemical changes in the tree, there are complementary effects such as assimilation and alienation, accumulation and consumption of nutrients, concentration and distribution. In terms of external conditions, there are also problems such as the opposition and unity of various ecological environments and agricultural technology management, as well as the relationship between mutual adaptation. These incongruous phenomena often occur in different ages, between different growth spaces and different organs, such as fruit trees that are not shaped and pruned, and let them grow naturally, are mostly dense branches, canopy canopy, disordered tree structure, poor ventilation and light transmission, tree body growth is not strong, branches are slender, leaves are small and thin, fruit shape is not correct, color is not bright, flavor is light, quality is poor, commodity value is low, not durable storage, can not be shipped far. Such an orchard not only has low yield and poor quality, but also due to poor light conditions, the branches are easy to die, the damage of diseases and insects is heavy, the inner chamber is easy to be empty, the fruiting life is short, the life of the tree is not long, and the economic benefits are low.

If, on the basis of strengthening the comprehensive management of soil, fertilizer and water and the integrated control of diseases and pests, we can carry out shaping and pruning according to the growth and fruiting laws of tree species and varieties, cultivate into a reasonable tree shape and crown structure, and often adjust the balance between the growth and fruit of each part of the tree, pay attention to improving the nutrient accumulation of the tree body, and reduce unnecessary nutrient consumption, we can achieve early fruiting, early abundant yield and long-term high quality and abundant yield on the premise of economic use of land, light, heat resources and space, and on the basis of maintaining the healthy growth of the tree body, stable yield, high efficiency, low consumption of the cultivation goals.