Propagation methods and matters needing attention of Songhongmei

The flowers of Songhongmei are not big, but they are colorful and beautiful when they bloom. Now the cultivation of Songhongmei is becoming more and more widespread. As people know more and more about Songhongmei, how to breed Songhongmei has become what many flower friends want to know.

Songhongmei

Songhong plum is mainly cut, and it can also be sowed and propagated under high pressure. It is divided into ornamental and reproductive use according to different cultivation purposes, and there are obvious differences between them in shaping and pruning, such as cutting cuttings, cuttings or seeds for reproduction, leaving more long branches and less cutting, not cutting off residual flowers but supplementary application of phosphorus and potash fertilizer after flowering in order to bear fruit.

1. Cutting: spring and autumn is the natural suitable period, which is more suitable for its germination and rooting. In spring, two-year-old branches were selected as cuttings, which were about lOcm long, and the two leaves of J were retained. The matrix can be prepared with garden soil, peat or peat or perlite to adjust the pH value. The cuttings were inserted at a depth of 1 beat 3 ~ 1 tap 2, and watered once after insertion. The sturdy and substantial branches of the same year were selected as cuttings in autumn. In other seasons, facilities should be used to control temperature and humidity, which should be stabilized at about 20 "C.

2. Sowing: the cold storage of seeds in advance is beneficial to improve the germination rate. Because the seeds are very small, the seeds should be mixed with about 1.5 times of fine sand before sowing, and the matrix is a sandy loam with good permeability and rich humus. Spray water in time after sowing, keep warm and moisturizing, and shade properly.

3. High-pressure method: the sprouting long branches are striped and propagated in spring, cut off from the mother after autumn, and transplanted in the next spring.

Culture methods and matters needing attention of Songhongmei must avoid exposure to the scorching sun

Songhongmei is a garden flower variety introduced in recent years. Although the flowers are not large, they are colorful and exquisite in shape. At the same time, it also has ornamental value and certain medicinal value. Let's follow the editor to take a look at the breeding methods and points for attention of Songhongmei.

I. the culture method of Songhongmei

The main results are as follows: 1. the best propagation time: Songhong plum can be used for cutting, high-altitude pressing, sowing and other methods in spring and autumn.

2. The best growing soil: Songhongmei is not strict with the soil, but it grows best in the slightly acidic soil which is rich in humus, loose and fertile, and well drained.

3. Growth humidity requirements: pine red plum prefers cool and moist growth environment.

4. The optimum growth temperature of Prunus mume is 18 ℃ ~ 25 ℃.

5, the best growth light: Songhongmei likes the environment with plenty of sunshine, is afraid of high temperature and hot sun in summer, and should be given sufficient sunshine in other seasons.

II. Matters needing attention in breeding Songhongmei

1. Spread fertilizer:

Songhongmei is fertilized with mature dilute liquid fertilizer every 1 to 2 months for a long time.

2. Watering key points:

Pine red plum likes to be moist and resistant to drought. Usually keep the soil moist, pay attention to drainage in the rainy season to avoid long-term accumulation of water in the soil.

3. Pruning essentials:

A careful pruning is carried out after flowering every year to achieve the purpose of dwarfing the crown, maintaining the beauty of the tree, and promoting the plant to sprout new flowering branches. When pruning, it should be noted that except for some branches that affect the plant type can be completely cut off, other branches can not be completely cut off, generally cut off half or 2/3. Because there is no vitality bud on the mature Lignified branches of Songhongmei, if the pruning is too heavy, leaving only the old branches, the plant will not be able to restore growth.

4. Main points of reproduction:

The propagation of Songhong plum can be carried out by cutting, high-altitude pressing, sowing and other methods in spring and autumn.

The suitable temperature for seed germination and branch rooting is about 20 ℃, so it is suitable for propagation in cool mountain areas, but the survival rate is lower in high temperature and humid areas. When young plants are planted, the top can be cut off to promote branching and form a plump crown.

5. Pest control:

The diseases and insect pests of Songhongmei are less, but they are rarely seen in local yellowing.

Usually keep the soil moist, too dry will lead to pine red plum withered leaves, rainy season pay attention to drainage, to avoid long-term soil stagnant water, otherwise it will also cause rotten roots.

Summer and other seasons should be given sufficient sunshine, not too shaded for a long time. Summer is afraid of high temperature and hot sun exposure, long-term high temperature and hot sun exposure will lead to pine red plum burns and local water loss.

Third, the experience of cultivating Songhongmei

1. How to blossom well and keep the pattern compact?

First of all, it is necessary to understand its biological characteristics and ecological learning. Songhongmei usually has a plant height of about 2m and slender branches, such as untimely pruning management, easy crazy growth and loose plant type, but it is resistant to pruning and strong branching ability. this characteristic can be used to start pruning from the young plant to make it sprout new branches and control reasonable plant type. after 1 or 2 years, beautiful plant type, large flowering quantity, dense branches and numerous flowers can be achieved. It can be divided into ornamental and reproductive use according to different cultivation purposes, and there are obvious differences between them in shaping and pruning, such as cutting cuttings, cuttings or seeds for reproduction, leaving more long branches and less cutting, not cutting off residual flowers but supplying phosphorus and potassium fertilizer after flowering, in order to bear fruit. If ornamental, it should be pruned in time and many times to cultivate ornamental plant type, and pruned and fertilized after anthesis to achieve secondary flowering.

Pay attention to two points, one is that except for some branches that affect the plant type can be removed, other branches should not be all cut off. Generally, if the branches are overpruned and only the Lignified branches are left, it will be difficult to restore growth. Second, fertilizer is needed after each pruning, mainly phosphorus and potassium fertilizer, and the amount of nitrogen fertilizer is controlled to promote flower bud differentiation and ensure flowering in the second year. In addition, because the root system is close to the soil surface, we should try to avoid turning the soil when loosening the soil and weeding so as not to damage the root system.

2. How to spend summer and winter safely?

Pine red plum prefers a cool, moist, sunny environment with a suitable growth temperature of 18 ℃-250C. Winter requires to maintain a temperature of more than 1 ℃, summer is afraid of high temperature and hot sun exposure, other seasons should be given sufficient light. Drought tolerance is strong, soil requirements are not strict, but the slightly acidic soil rich in humus, loose and fertile, good drainage is the best, avoid high temperature and humidity, but also strictly prevent poor drainage and long-term stagnant water.

Therefore, some protective measures should be taken in hot summer and cold winter areas, such as shade shed, tree shade or other cool and ventilated places in summer, sprinkling water to cool down, orange grass heat preservation or microclimate protection on the south side of the building in winter. In the selection of topography, it is appropriate to choose sites with high slopes and high platforms with smooth drainage, and avoid depressions. When the alkalinity of the soil is too high, 5% ferrous sulfate solution should be used to improve the soil, and the pH value should be between 6.5and 7.00.When the soil alkalinity is too high, it should be improved by 5% ferrous sulfate solution. Indoor potted plants are maintained in winter in the north.

3. How to realize the health care function?

The health care function of Songhongmei is more and more favored by people, how to achieve this function through garden configuration. First of all, diversification should be taken in the application form, potted plant is the most common one, placed in the living room in its flowering season, because it coincides with New Year's Day and Spring Festival, it can increase the festive atmosphere. Can also be placed on the windowsill, balcony, both enhance the sense of intimacy with people, and easy to maintain. The roof is also a good place for cultivation. The soil layer and moisture are basically full and grow normally without stagnant water.

In addition, the front and back of the house, fitness venues are suitable locations for cultivation, as long as the combination of greening and people, narrowing the distance with people, to meet the needs of people, should be reasonable. At the same time, it should be reasonably configured with walnut, crape myrtle, tortoise back bamboo, tiger tail orchid, hanging orchid, aloe, one-leaf orchid, green pineapple, mint and other health plants to give full play to its comprehensive function, or to use walnut and crape myrtle as shade trees. or point, cluster planting in front of tortoise back bamboo and green apple, or vertical collocation with hanging orchid and green radish, or combination with aloe and mint color blocks should be a good landscape configuration to realize landscape beauty and health care services.

Culture methods and matters needing attention of Songhongmei

Songhongmei is a common ornamental plant in daily life, and many people like to put it in the office. It has bright colors, pleasant fragrance, and elegant and generous appearance, but some people feel that it is particularly beautiful when they buy Songhongmei potted plants, but there will be problems of one kind or another when they are raised. This situation occurs because people do not understand its breeding methods. Today, the editor will make a special introduction for you.

1. Culture environment

This kind of plant likes cool, humid, sunny environment. It grows fastest when the external temperature is between 18 and 25 degrees Celsius, but it cannot be placed below zero in winter, otherwise it will die because of the low temperature. In addition, Songhong plum is a kind of plant that likes plenty of light, but it should be treated with shade in hot weather in summer.

2. Do not overwater

When raising pine and red plum, we must pay attention not to overwatering, because pine red plum is a kind of plant with strong drought tolerance, as long as it keeps the soil moist at ordinary times, and after entering the rainy season, stagnant water must not appear in the flowerpot, otherwise its roots will rot.

3. Acid-base regulation

When this kind of plant is cultivated, Songhongmei likes the slightly acidic soil, while the soil in many parts of the country will be slowly alkalized when cultivating flowers and trees, so ferrous sulfate solution should be applied in time to improve it. Only in this way can the soil remain slightly acidic and be conducive to the healthy growth of Songhongmei.

4. Reasonable pruning

If you want the pine and red plum to grow vigorously and have a beautiful tree shape, you must pay attention to timely pruning during the breeding period, and you can cut off all its old branches, diseased branches and long branches, so as to achieve the purpose of dwarfing the crown and maintaining the beautiful shape of the tree. Only in this way can we promote the plant to grow new branches, make it produce more flowers, and make its ornamental value higher.