Matters needing attention in the maintenance of purple leaf dwarf cherry

1. Winter maintenance.

Purple leaf dwarf cherry has a certain degree of cold resistance, the growing purple leaf dwarf cherry only needs to do a good job of painting white tree trunks in winter. The saplings planted in that year can be planted with roots or wrapped with a circle of grass mats, which can help purple-leaf dwarf cherries survive the winter. For developing seedlings, the method of film mulching is needed to maintain the temperature to avoid freezing.

2. Trim.

Purple leaf dwarf cherry has strong growth ability and luxuriant branches and leaves, so it needs pruning and shaping in order to be beautiful. It is generally carried out in late spring or early autumn, and the pruning height is maintained between half a meter and one meter. When pruning, pay attention to remove the thin or closely crossed branches, so that they can be shaped and beautiful, and second, they can improve ventilation and light transmission to ensure healthy growth.

The conservation methods of purple leaf dwarf cherry and the methods of winter and pruning are introduced to you by the editor. I believe that after reading these, you will have more confidence in how to raise purple leaf dwarf cherry. Thank you for your reading.

How to raise purple leaf dwarf cherry? 1. Light.

Purple-leaf dwarf cherry likes to shine in the sun, and if there is not enough sunlight, the leaves of purple-leaf dwarf cherry will become greener, so if you want to make the purple-leaf dwarf cherry leaves purple and bright, you should plant them in places with plenty of light.

2. Soil.

Purple leaf dwarf cherry does not have high requirements for soil. It can grow in acidic and alkaline soil, but it grows best in neutral and slightly acidic soil with rich fertility and good drainage.

3. Watering.

Purple leaf cherry can withstand drought, in the early spring and late autumn season to fully pour green water and frozen water, the usual maintenance process, as long as it is not particularly dry, basically no special watering.

After the newly planted purple leaf dwarf cherry leaves grow, if the wind is strong and the air is dry, you can spray water mist on the leaves every morning and evening to help the leaves absorb water directly and improve the survival rate.

There are too many Rain Water in summer, so we should pay attention to timely discharge of stagnant water in the tree pit or basin, so as to avoid injuring the tree roots and affecting the growth.

4. Fertilization.

Purple leaf dwarf cherry needs fertilizer to provide nutrients in the process of growth, basic fertilizer should be applied when planting seedlings, and proper topdressing should be applied during the growth process. Nitrogen, potassium and phosphorus compound fertilizer should be added at the beginning of spring and summer, and livestock manure or slag fertilizer should be added at the end of autumn. If the saplings are not growing well, you can spray liquid fertilizer on the leaves every ten days and a half months or so when the temperature is right in the morning and evening.

What are the cultivation techniques and reproductive methods of purple-leaf dwarf cherry? what are the growth habits? purple-leaf dwarf cherry is a very ornamental plant, it is a hybrid variety. It has both the demeanor of purple leaf plum and the posture of short cherry. Its faint floral fragrance is intoxicating, and it is a kind of flower suitable for gardening. Today I will take you to learn about purple leaf dwarf cherry.

Growth habit

Purple leaf dwarf cherry is a light-loving tree species, but it is also cold-tolerant and shade-tolerant. Purple leaf dwarf cherry is not strict on soil, but it grows best in rich, deep, well-drained neutral or slightly acidic sandy loam, or light clay. Purple leaf dwarf cherry likes a humid environment and avoids waterlogging and should be planted in a high dry place. It is better to keep the soil moist without stagnant water.

Cultivation method

1. Soil

Purple leaf dwarf cherry is not strict on soil, and can grow normally in light clay, loam and plain sandy soil, and grows best in sandy loam. Purple leaf dwarf cherry is a hybrid of purple leaf plum and dwarf cherry, so it inherits some advantages of purple leaf plum and can tolerate mild saline-alkali soil.

two。 Light

Purple-leaf dwarf cherry likes light, and its leaves will turn green when planted in places with insufficient light, so it should be planted in places with sufficient light; purple-leaf dwarf cherries like humid environment, but are not resistant to stagnant water, so they should be planted in high-dry places, do not plant in low-lying places, and there is no adverse reaction in lawn planting, but it should be noted that sprinkler irrigation should be used for lawn irrigation.

3. Watering

Purple leaf dwarf cherry is drought-resistant and can be watered thoroughly in early spring and late autumn every year. Usually, if it is not particularly dry, it can basically grow in the sky. There is a strong wind and drought in spring and autumn. after the newly planted seedlings spread their leaves, foliar spray is carried out once a day in the morning and afternoon, which can replenish water, reduce the pressure on the root system and improve the survival rate of seedlings. On rainy days in summer, the stagnant water in the tree pit should be eliminated in time to prevent the water temperature from rising after sunrise and scald the roots.

4. Fertilizer application

Purple leaf dwarf cherry likes fertilizer, and the newly planted seedlings should be fertilized properly during the growing period, in addition to applying base fertilizer during planting. Nitrogen, phosphorus and potassium compound fertilizer was applied once in early spring and early summer, and circle fertilizer or sesame sauce residue was applied again at the end of autumn. For newly planted seedlings and seedlings that do not grow well due to lack of fertilizer, foliar fertilization can be carried out with a concentration of 0.5%. It is selected to be sprayed in the early morning or evening, and it is not suitable to be sprayed at noon when the light is sufficient and before and after rain, and the appropriate spraying times is 3 times. the interval is 10 to 15 days.

5. Overwintering

The purple leaf dwarf cherry is cold-resistant, and the adult seedlings can take the measure of white trunk. For the newly planted seedlings, the methods of cultivating soil at the roots and entangling grass in the trunk can be adopted, and the young seedlings can be treated with plastic film mulching. After the newly planted seedlings are treated with entanglement in the first year, they can be painted white to survive the winter in the second year.

6. Pest control

In the process of cultivation, purple leaf dwarf cherry will be harmed by diamondback moth, aphids, red spiders, leaf hoppers and scale insects. Try to whiten the trunk and branches every winter, scrape the eggs and cocoons clean, and spray chlorothalonil, carbendazim and other broad-spectrum fungicides in early spring. If the disease occurs, it should be treated in time, such as diamondback moth, aphids, leaf hoppers and scale insects can be sprayed with deltamethrin, and red spiders can be controlled with triclofenac.

7. Pruning

The purple-leaf dwarf cherry has strong sprouting branches and luxuriant growth, so it is necessary to pay attention to pruning, cutting off the thin and weak branches, cross branches, bore branches and long branches after flowering or winter, so as to make them ventilated and transparent, and maintain a round and beautiful crown to improve the ornamental value.

Reproduction method

1. Grafting: grafting methods include bud grafting and ear grafting. (1) the time of bud grafting is from late May to the end of June every year. (2) the time of panicle grafting is from late November of that year to the end of February of the following year.

Mountain peach, mountain apricot and hairy cherry with ground diameter above 2-3cm were selected as rootstocks, and bud grafting was used in late August. The grafting site was generally selected near the trunk where the new shoots were left. After the grafting survived, the bud was sprouted in the spring of the second year, and cut off at the upper 1cm of the grafting bud.

2. Cutting: there are two methods of hardwood cutting and softwood cutting. in terms of survival rate, more softwood cuttings are selected. The all-light fog system in summer is often used in softwood cutting. When cutting, pay attention to the selection of robust branches, the cuttage length is about 20cm, soaking in indolebutyric acid solution of 600-800ppm for 3-5 seconds before cutting is the best to take root and survive, the upper end is exactly flush with the ground, buried, compacted, covered with film, to maintain the ground temperature.

The above is my arrangement of purple leaf dwarf cherry culture and reproduction methods, I hope it can be helpful to the majority of flower friends, but also please continue to pay attention to succulent flower beds and learn more about flower conservation.