What should I pay attention to when I have just transplanted osmanthus trees?

After the osmanthus tree is transplanted from the ground to the pot, can the leaves be dried and the roots can be washed and replaced? After transplanting the ground-grown osmanthus tree into a pot, dry leaves appeared. This is mainly due to damage to the root system of the osmanthus tree plant during the transplanting process, or too little soil on the roots of the plant, resulting in slow growth of the plant's seedlings, or the transplanting season is not suitable.

Causes the osmanthus tree to dry out after transplantation. All three conditions are due to incorrect transplantation operations and damage to the root system. After placing the osmanthus trees in the pot, they have nothing to do with the soil.

So, in this case, there is no need to wash the roots and replant the plant. Dry leaves appear on transplanted osmanthus plants. The main reason is that the root system of the osmanthus tree is severely damaged during excavation or there is too little soil.

After planting in pots, these plants appear seriously slow seedlings. Some leaves of the plant appear yellowing and wilting, a phenomenon that also often occurs during transplantation.

So, when transplanting and digging, try to expose the plant's root system to less damage and bring more native soil. In exceptional cases, the root system is less damaging in the soil. At this point, some or all of the leaves of the plant can be removed.

The plant will reduce the evaporative consumption of water, and like a plant just planted in the spring, it will germinate and grow very quickly. There will be no dry leaves on the plant.

In addition, the transplanting season is not suitable. Osmanthus trees are dug and transplanted from the ground, and the best season is before budding in the spring. If transplanting, digging and planting are not carried out correctly during the growing season, and the maintenance environment after planting is not suitable, it will inevitably lead to a serious slowdown of the plant and cause some damage to the plant.

Therefore, for osmanthus tree plants planted in transplanted fields, the root system of the plant must first be protected from damage and more soil must be brought away. When planting in a pot, it is important not to add any fertilizer to the potting soil, and after the plant grows slowly and enters the growing period, it must be fertilized gradually. The second is to find the right season when digging and transplanting.

Digging and transplanting is different from changing pots. Transplanting operations and post-potting maintenance are very different, so care must be taken.

The first point should be noted is that the most basic temperature should be mastered in the whole process of cultivating the tree, the second point should be mastered and the interstitial change can be, and the third point should be paid attention to grafting in order to have a good effect

The freshly transplanted osmanthus tree may not be alive, so it is best not to water it first, and do not fertilize it, and wait for the osmanthus tree to slow down before watering and fertilizing.

When transplanting and digging, try to make the root system of the plant less damaged and bring more native soil. To transplant the ground planted osmanthus tree plants, the first thing is to protect the root system of the plant from damage and bring more soil. When planting in pots, do not add any fertilizer to the potting soil, and must gradually fertilize the plants after the seedlings enter the growth period.

The transplanted osmanthus tree must be given shade, because it is very afraid of the sun after transplanting, and the water and fertilizer management in the later stage must also be in place.

The transplanting methods and precautions of osmanthus trees are as follows:

1. Time selection: The best time to transplant osmanthus trees is in spring or autumn, when the temperature is slightly lower, and the transpiration of the plant is relatively weak, which is conducive to better healing of the injured roots.

2. Soil selection: Osmanthus trees like fertile slightly acidic soil, only the soil with this performance is suitable for the healthy growth of osmanthus trees, and the alkaline soil will cause poor growth of osmanthus flowers.

3. Skillful planting: plant the treated osmanthus trees into new pots, do a good job of maintenance management, water thoroughly, and fix them with wooden stakes after planting, so as not to disturb the wind of the tomb and make the trees shake and affect the growth of the root system.

4. Precautions: After transplanting osmanthus trees, you can not fertilize, you must choose thin liquid fertilizer after 1 month of maintenance, control the amount of fertilizer, and fertilize a small amount.

Osmanthus tree watering method

Osmanthus watering should also pay attention to feasible methods, so that osmanthus can grow faster and healthier. Watering is often done in hot weather in spring and summer, and watering must be done before 10 o'clock in the morning every day, and in the dry and cold season of winter, reduce the amount of watering. When watering osmanthus flowers, just use ordinary tap water, but leave the water in the sun for two or three hours.

In order to keep the water temperature and soil temperature consistent, so that the water temperature is lower than the soil temperature will hurt the roots, so it is best to water before 10 o'clock in the morning, in short, the water temperature reaches the smallest difference from the temperature of the day. Because the water demand will be different depending on the season, it is necessary to measure the amount of water according to the season when watering.

The transplanting methods and precautions of osmanthus trees are as follows:

1. Suitable for transplanting season (September to February of the following year). It should be emphasized that osmanthus is the most taboo to transplant in summer, and the summer weather is dry and the temperature is too high, and it is difficult to survive.

2. Selection of transplanted seedlings. The strength of the transplanted tree vitality depends entirely on the quality of the transplanted seedlings, in the precautions for osmanthus transplanting, the selection of materials is particularly important, and the transplanted seedlings that are robust, disease-free and pest-free are the most suitable choices. They have stronger vitality and greater adaptability, and healthy transplanted seedlings with strong vitality are more likely to survive than weak transplanted seedlings.

3. Soil properties (slightly acidic). Osmanthus tree likes fertile slightly acidic soil, only with such performance of the soil, is more suitable for its vigorous and healthy growth, in the osmanthus transplanting precautions, there is a very important point, when the soil is alkaline, it will lead to the osmanthus will be a group of mold bond length poor situation.

Gui collapsed and blossomed trees

Osmanthus tree, an evergreen shrub of the family Rhinoceros. It is native to the eastern Himalayas in southwest China, and is also distributed in India, Nepal and Cambodia.

It likes warmth, is resistant to stress, and is resistant to both high and cold. The tree is 3 5 m high, the bark is grayish-brown, the twigs are yellowish-brown, the leaves are leathery, elliptic, oblong or elliptic-lanceolate, the base is narrowed and wedge-shaped or broadly wedge-shaped, the inflorescences are clustered in the leaf axils, and the bracts are broadly ovate.

Osmanthus, Cinnamomum family, commonly known as osmanthus tree. Evergreen shrub or small tree, temperate species. Osmanthus seedlings for greening need to be cultivated in nurseries for many years before they can be used on both sides of the street.

Therefore, moderate transplanting of osmanthus trees can promote the development of their roots and improve the survival rate of osmanthus seedlings.

1. Preparation before transplanting

Before transplanting laurel seedlings, it is necessary to transplant deep ploughing and fine raking, which requires "three plowing and three harrowing". Improve the physical properties of the soil, make the soil loose, enhance air permeability and water retention, facilitate the activity of aerobic bacteria, promote the decomposition of organic fertilizer, and create a good growth environment for the root system of seedlings. Do not turn over the floor when laying the seedbed.

At the same time as the transplanted land is deeply cultivated, human fertilizer should be applied. Organic fertilizers such as well-rotted pig, cow and chicken manure to meet the nutritional needs of laurel seedlings during growth. After fertilization and tillage, make a seedbed for easy operation and management.

The walkway between the seedbeds is about half a meter wide at the bottom, slightly lower on both sides and slightly higher in the middle for easy drainage.

2. The time of transplantation

Transplantation is generally better in late winter or early spring. At this time, the seedlings of the laurel tree have not yet sprouted and draw new shoots. If the transplantation is late, the osmanthus will grow new shoots, which will affect the recovery and growth of the osmanthus seedlings.

In Guilin, osmanthus seedlings can be transplanted in late winter and early spring. At this time, the root system recovers quickly, the new roots grow quickly, the root wound heals well, there is no buffer period, the spring growing season can be timely, the growth process can be accelerated, the management cost can be saved, and the seedlings can resume growth as soon as possible.

3. Treatment of seedlings after transplanting

It only takes one year, and the osmanthus seedlings can reach 40 centimeters, and they can be transplanted in early spring of the following year. When transplanting, the weak seedlings should be removed first, and the strong seedlings should be transplanted in place at intervals in strip sowing or other nursery plots, and the spacing can be set by yourself. After two years, the seedlings can reach a height of one meter and can be transplanted twice with a spacing of one meter.

When the seedlings are raised, try to bring as much soil as possible to keep the root system intact. and cut off any overgrown taproots as appropriate. Seedlings should be planted while digging.

Keep the soil ball intact. Prevents damage to the root system. After planting.

It should be watered immediately after planting. In order to ensure the survival of laurel seedlings.

It should be noted that the transplant should be carried out in November, so as not to damage the roots, and it is also necessary to protect it after transplantation, and do not let direct sunlight shine.

Spring and autumn temperatures are not particularly high, and transplanting at this stage is more suitable for osmanthus trees. You can sprinkle some carbendazim solution in the dug pit, which can mainly play a role in sterilization and improve the success rate of osmanthus trees.

To choose the right period of time, you can choose spring or autumn, pay attention to the depth of the soil for transplanting, ensure that the soil is moist, and bring some soil when transplanting.

1. Pruning of osmanthus before transplanting.

The pruning of osmanthus is one of the keys to the survival of transplanting. Because the ability of large osmanthus to sprout and tiller is not strong, it is not advisable to cut off dry and branches. Only the leaves of osmanthus can be pruned, and the leaves are cut with scissors, leaving the petioles, protecting the axillary buds, and retaining one-third of the original number of leaves.

This reduces water evaporation while preserving the beauty of the original canopy.

2. Transplanting time.

In general, the transplanting of osmanthus trees can be carried out in spring or autumn, but spring transplanting is the best. Because the temperature is suitable in spring, and the root water is not easy to lose during transplanting. In autumn, transplanting should be carried out in a place where the temperature is gradually cooler and there is plenty of water, and transplanting is generally carried out after October.

3. Seedling. It is best to choose a good time for seedlings to rise, generally it is best to raise seedlings in the morning and evening on cloudy or sunny days, and if you encounter rainy weather, do not raise seedlings (because rainy weather is easy to be infected by viruses). And the seedling time is best not to exceed two days, with a hoe, shovel to raise seedlings, the diameter of the general soil ball should be 6 8 times the diameter of the plant, and it is better to dig larger conditions.

Try to hurt the roots as little as possible, and do not pull out the seedlings.

There are three major elements of transplantation technology.

1) Determine the appropriate time for transplantation. Seedlings grow leaves in spring and summer, and stop growing or dormant in autumn and winter. Because the roots of large trees are thick and deep, and the body of the tree is huge, if transplanted during the growth period, it will affect the survival of the tree transplantation, so it is very important to choose the right transplantation time.

Generally speaking, deciduous tree species can be transplanted in spring and autumn, and transplantation is best in early spring before the buds of panicle trees are about to germinate but have not yet expanded, and in autumn, when the growth rate of the tree is reduced and about to enter dormancy. As for evergreen trees, it is best to transplant them in the spring because of the high survival rate, and they can also be transplanted in the fall, but they must be early.

2) Choose better weather. Choose a cloudy day and not rain when transplanting trees. If it is sunny, it is more suitable to transplant in the afternoon, and if the transplant is completed, the next moderate and light rain is the most ideal.

It is best not to transplant on rainy days, because the soil absorbs rainwater in rainy days, so the soil in the planting hole is cemented into a mud pit, and it is difficult for the trees to grow after transplantation due to too much water and poor air circulation. Likai.

3) Choose a better soil. If you transplant trees in clay, hard soil, gravel, or crumbling piles, you must change the soil, i.e. pour the nutrient-rich soil into the planting hole before transplanting the tree.