Breeding methods and matters needing attention of Pearl Plum

Pearl plum for shrubs, flowering flowers dense, a snow-white, very beautiful, so also known as spray snowflakes. Pearl plum cultivation difficulty is not high, can be divided into plants, cuttings and layering methods for propagation, Xiaobian will introduce you to these propagation methods.

sorbaria

1. Rite propagation of pearl plum

It is usually carried out before germination in spring or after defoliation in autumn. Pearl plum in the growth process, with easy germination of the characteristics of root tillers, can be carried out in early spring in March and April propagation. Plants with strong growth, no diseases and insect pests, and more tillers are selected as mother plants.

Operation method: dig up the soil around the root of the mother plant over 5 years old, cut from the middle of the gap, separate the tiller from the mother plant, and separate 5 to 7 plants from each stump. The tiller seedlings should be separated with complete roots. If the lateral roots of the tiller seedlings are thin and many, some should be cut off properly when planting. This propagation method has high survival rate, rapid formation and simple management, but the number of reproduction is limited. After the plants are divided, they are watered sufficiently, and the plants are moved to a slightly shady place. After a week, they are gradually placed in the sun for normal maintenance.

2. Cuttage propagation of Sorbaria sorbifolia

This method is suitable for mass propagation, can be carried out all year round, but in March and October cutting rooting fastest, high survival rate. Cuttage soil generally with garden soil 5, humus soil 4, sand 1, mixed from the ditch to do the bed, open field cuttage. Cuttings to select healthy plants on the current or biennial mature branches, cut into 15 to 20 cm long, leaving 4 to 5 buds or leaves.

When cutting, insert 2/3 of the cuttings into the soil, leaving only one or two buds or leaves at the top of the soil. Cuttings should be cut flat, cut into horseshoe shape, cut and insert, press the soil at the base of cuttings, irrigate once permeable. After that, spray water once or twice a day to keep the soil moist. After 20 days, reduce the number of water sprays to prevent excessive moisture from causing branches to rot, and root and transplant in about 1 month.

3. The layering propagation of pearl plum

In March and April, the branches on the periphery of the mother plant are directly bent and pressed into the soil, and the parts pressed into the soil can also be circumscribed or incised to promote rapid rooting. After new roots grow, they are separated from mother plants and transplanted in spring and autumn planting season.

The cultivation methods and precautions of pearl plum

Pearl plum, flowers, branches and leaves will have a lot of pearl-like particles, like a pearl and named. Pearl Sea in the majority of various regions of the country, such as Hebei, Shandong and other distribution. Pearl sea growth environment is not high, like sunlight, shade tolerance, cold and drought tolerance, rapid growth and other advantages, today we talk about pearl sea breeding methods and precautions!

What is Pearl Plum?

Pearl plum is a kind of shrub, deciduous broad-leaved shrub plants, like the sun and has a strong tolerance to shade, cold, wet and drought. The soil requirements are not strict, and it can grow normally in general soil, but it grows stronger in moist and fertile soil. It grows fast, sprouts strongly and bears pruning.

The cultivation method of pearl plum:

1. Soil: Pearl plum is not strict with soil requirements, but it grows better in deep fertile sandy loam and blooms more luxuriantly.

2, watering: pearl plum in spring drought to timely watering, summer and autumn drought, watering to thoroughly, in order to keep the soil from drought; winter before the need to pour 1 antifreeze water.

3. Light: Pearl plum is resistant to half shade, but it grows well in the sun.

4. Fertilization: Pearl plum has low requirements for fertilization. When it is cultivated, it needs to apply enough base fertilizer to meet its growth requirements. Generally, it will not apply topdressing. In the future, combined with winter management, base fertilizer can be applied once every 1~2 years.

5. Pruning: After pearl plum blossom, it is necessary to timely prune off residual flowering branches, diseased branches and old and weak branches to keep the plant type neat, avoid nutrient consumption, and promote its growth and health.

6. Insect diseases: The main diseases of pearl plum are leaf spot disease, powdery mildew and brown spot disease. The main prevention insects are: scarab, spotted leaf wax cicada, etc., so as to prevent and control them early and promote the healthy growth of plants.

Notes on the cultivation of pearl plum:

1. Pearl plum has strong adaptability and low requirements for fertilizer. In addition to applying a small amount of base fertilizer to newly planted plants, it does not need to rotate fertilizer in the future, but it needs watering. Generally, it is watered 2 -3 times during the period from leaf bud germination to flowering, and watered 2 - 3 times from autumn to frost.

2. Spraying flower strengthening spirit at bud stage promotes bud strength, petal hypertrophy, gorgeous flower color and rich flower fragrance.

Pearl plum breeding methods and precautions have been introduced for everyone, after learning the article, do not know what kind of views we have on the pearl sea, pearl sea color like pearls, elegant and pretty, if the home raises a pearl sea, flowering is also good, fragrance attack, but also can watch it, what do you say?

How to raise pearl plum? The cultivation methods and precautions of pearl plum

Photo: Pearl Plum

How to raise pearl plum? The cultivation methods and precautions of pearl plum

[Expert Answer]

1. Propagation: The propagation of Pearl plum is mainly based on the method of dividing plants, and it can also be sown, cut, and layered. However, due to the small seeds, generally do not use the seeding method.

2, watering: Pearl plum adaptability is strong, the fertilizer requirements are not high, in addition to the newly planted plants need to apply a small amount of base fertilizer, after no further rotation fertilizer, but need watering, generally in the bud germination to flowering period irrigation 2 - 3 times permeable water, after the beginning of autumn to frost irrigation 2~3 times water, including 1 times antifreeze water, summer depending on drought watering, rain when there is no need to water.

3. Pruning: After flowering, the inflorescence is withered, which affects the appearance. Therefore, the residual inflorescence should be cut off to make the plant clean and tidy, and to avoid the residual inflorescence competing with the plant for nutrients and water. After autumn or early spring should also cut off pests branches and old branches, annual branches can be strong pruning, promote branch renewal and flowers flourish.

4. Soil: The requirements are not strict, but it grows better in deep fertile sandy loam and blooms more luxuriantly.

5, fertilization: the requirements are not high, just when the cultivation needs to apply enough base fertilizer, it can meet its growth requirements, generally no longer apply topdressing. In the future, combined with winter management, base fertilizer can be applied once every 1~2 years.

6, pest control: after the plant grows up, it is necessary to timely carry out pest control work, to achieve early prevention and control, to promote the healthy growth of plants. The main diseases of pearl plum are: leaf spot disease, powdery mildew, brown spot disease, the main prevention insects are: scarab, spotted leaf wax cicada and so on.

Pearl plum is a good summer flower plant, its flowers and leaves are beautiful, flowering period is long, very popular in garden applications, whether it is isolated plants, row plants or group plants, the effect is very good, the above is the first agricultural small series for you to introduce the cultivation methods and precautions of pearl plum, I hope to help you.