How to plant osmanthus trees, how to plant osmanthus trees

Osmanthus likes fertile and well-drained slightly acidic soil, it is a long-day plant, so the cultivation of osmanthus must give it sufficient light, insufficient light its branches will become very thin and very weak, and flower buds are difficult to form! We need to reduce watering before the shoots germinate. During its growth period, we can use a general-purpose water-soluble fertilizer every half a month or so to promote the germination of branches.

The method of planting osmanthus trees is: time selection, preparation of soil, inspection of pots, and start planting.

1.Time selection

It is more suitable to plant osmanthus in the spring, because at this time, the growth of osmanthus will be better, it will recover faster after planting, and its chance of survival is higher than at other times.

2.Prepare the soil

The planting of osmanthus has certain requirements for the soil, and it is recommended to choose a slightly acidic soil with loose, fertile and good air permeability, because this is more helpful for its growth. If you want it to grow fast, you can add a little humus and a small amount of organic fertilizer, or you can choose to mix some stones into the soil, which can increase the distance between the soil and improve the permeability of the soil.

3.Pelvic inspection

Before planting in the pot, you need to cut off the old branches, dead branches, and weak branches, and check the state of its root growth. And also sterilize it, otherwise the root system will recover more slowly.

4.Start planting

Mix the soil of organic fertilizer thoroughly, and then fill the soil directly into the pot to avoid direct contact between the root system and the soil, fill to the appropriate height, and you can put the treated osmanthus saplings in.

Next, fill the soil around it, after filling it up, you should gently pat the pot, so that the soil and the roots can be fit, gently press the soil with your hands, not too hard, because this may damage the roots, you can water after filling, to reduce watering on cloudy days, and need to water more in dry weather in summer and autumn.

The methods of cultivating osmanthus trees are: choosing soil, watering, fertilizing, temperature, and light.

1. Select the soil

Choosing the soil is the first and most important step in planting. The requirements of osmanthus trees for planting soil are acidic and alkaline soil. Potted osmanthus can be planted in a sandy soil with deep soil, loose and fertile, and good drainage.

You can use humus soil, garden soil, sandy soil, and rotten cake fertilizer according to 2:3:3:

The ratio of 2 is mixed well and then planted in pots.

2. Watering

Newly planted osmanthus trees must be watered to maintain humidity in the air, but osmanthus trees are not resistant to waterlogging and avoid stagnant water. Potted osmanthus in the northern winter should pay attention to indoor ventilation and light, less watering. After April, the amount of water can be increased appropriately.

3. Fertilization

In summer, osmanthus trees can be fertilized with phosphorus and potassium once, which is conducive to the flourishing of flowers and leaves. After winter, you can apply organic fertilizer once, mainly rotted cake fertilizer, and do not use thick fertilizer. Fertilization should follow the principle of "thin fertilizer and diligent application", mainly with fast-acting nitrogen fertilizer, and fertilization should be carried out according to the growth of osmanthus flowers.

Newly planted osmanthus should not be topdressed prematurely to avoid hurting the roots.

4. Temperature

Osmanthus is like to grow in a warm environment, the average temperature is 14-28, the winter can not be less than 8, and the humidity throughout the year is best to keep it at 75%-85%.

5. Light

Osmanthus trees should be moved indoors in winter and placed in a sunny place to receive light. In summer, when the sun is strong, it is necessary to shade the sun, and there should be enough light time during the growing season to avoid flower bud differentiation.

To harvest seeds, the seeds need to be harvested before sowing, the seed coat should be washed, and then placed in the river sand for storage; Sowing time, sowing can be carried out in spring or autumn every year; Soak seeds to promote germination, the seeds need to be disinfected before sowing, and the seeds should be sown after they are exposed; The sowing method allows the seeds to be evenly sown into the soil and covered with a layer of fine soil.

After the fruiting period, the seeds of the osmanthus tree can be collected after the seeds are found to be purple, and the harvested seeds need to be soaked for a period of time, the seed coat is washed off, and it is dried in the shade. The seeds are then placed in the river sand and mixed in a ratio of 1:3 to ensure that the soil is loose and breathable.

Note that the seed storage time should not exceed half a year, otherwise it will lose its activity.

The sowing of osmanthus trees can be carried out in spring or autumn every year, during which the climate is relatively warm and humid, which can improve the survival rate of seeds after sowing. Note that the seeds need to be stored for about half a year before sowing, and then spring sowing or spring sowing is selected according to climate changes.

In order to improve the germination rate of osmanthus seeds after sowing, germination treatment should be carried out before sowing. You can choose seeds with full and round grains and no damage to the epidermis to be placed in potassium permanganate solution and soaked for 5 minutes to remove bacteria from the seed coat. After soaking, the seeds are soaked in 60 warm water, and then placed on a damp cloth to promote germination, and the seeds can be sown after they are exposed.

The whitened seeds are then evenly spread into the soil and covered with a thin layer of rare earths. Cover with a layer of straw to keep warm and moisturize. In addition, it is necessary to avoid direct sunlight, and the seedlings can emerge in the year of sowing, and when the seedlings are maintained for 2 to 3 years, they can be transplanted and planted, and they can only bloom after 8 or 10 years of maintenance.

1.Cultivation method:2.Watering and fertilizing

Light temperatureIn the south of the Yellow River Basin, it can be cultivated in open field for wintering. Potted plants should be moved indoors in winter, placed in a sunny place, so that they can fully receive direct sunlight, and the room temperature should be kept above 5, but not more than 10. After germination in April of the following year, it is moved outdoors, first placed in a leeward and sunny place for maintenance, and then gradually moved to a ventilated sunny or semi-shaded environment after stable growth, and then normal management.

Insufficient light during the growth period affects the differentiation of flower buds.

This, intentionally planting flowers does not bloom, and unintentionally planting willows and willows into the shade!

Digging pits, placing trees, filling soil, watering, (universal tree planting method).

1. Soil: As a potted plant, the requirements for soil will be relatively high, so we need to choose fertile soil and good drainage soil for planting osmanthus trees. It can also be mixed with sand, cake fertilizer, garden soil, and humus soil in the ratio of 3:2 to 3:2.

Such soil is not only fertile, but also has good drainage properties.

2. Light: If the osmanthus tree is in the early stage of flowering, then it needs to provide enough sunlight, which is conducive to its flowering. In normal times, it can be placed directly in an all-light environment. However, in summer, it is necessary to carry out shading measures to avoid sunburn of the osmanthus tree.

3. Watering: No matter what kind of plant it is, too much water in the root part will directly lead to the collapse and decay of the root system. Therefore, we should not water the osmanthus tree too often, it is best to water the potting soil as the watering standard, and the next watering is after the potting soil is dry.

4. Fertilization: Fertilize according to the growth state of the osmanthus tree, and apply some phosphorus and potassium fertilizer before and after flowering. During the growing season, some liquid fertilizer can be applied, preferably once half a month.

2. Precautions:

1. In order to facilitate the growth of the osmanthus tree and improve the overall beauty of the osmanthus tree, we need to prune the branches and bouquets that have fallen and withered. When the branches are too vigorous and affect the ventilation of the branches of the osmanthus tree, we also need to build branches that are too dense to reduce the chance of infection with germs. Sun Peng.

2. In the too cold season, we need to take insulation measures for the osmanthus tree. Similarly, if the temperature is too high, cooling measures are also required.