The breeding methods and matters needing attention of rhododendron plum in Rosaceae? How do you plant seeds? What is the value and function?

The white cuckoo plum likes the warm and humid climate, likes the light but also withstands the concealment, the cold resistance is strong, so the breeding method and matters needing attention of the white cuckoo plum? How do you plant seeds? What is the value and function? It is understood that rhododendron plum does not have high requirements for soil, acidic soil, neutral soil and barren soil can grow, of course, in fertile and breathable soil to grow more exuberant, sprouting ability is stronger.

First, the breeding methods and matters needing attention of rhododendron plum?

Basin soil selection

White rhododendron plum can be cultivated in the open field, or potted plants can be used as bonsai. The potted plant needs to choose a flowerpot of the right size according to the growth of the plant, then fill in the soil, first put some broken tiles at the bottom of the flowerpot as a filter layer, and then fill the filtered layer with a mixed matrix. You can choose garden soil, coarse sand, slag or rotten leaf soil to mix, and add some mature organic fertilizer to the soil as base fertilizer.

Light and temperature

White cuckoo plum likes light, can withstand semi-overcast, has strong adaptability and can be cold-resistant. The suitable temperature for the growth of rhododendron plum is between 16 ℃ and 28 ℃. Be careful not to be too muggy in summer. The light should be moderate to ensure that the growth of rhododendron plum has enough light, but it should be noted that to avoid strong direct sunlight, the intensity of light can be adjusted manually.

Watering and fertilizing

The growth of rhododendron plum is relatively exuberant, the flowers are luxuriant and leafy, and it is very beautiful, so it is necessary to do a good job in water and fertilizer management. In the breeding process of rhododendron plum, there is a large consumption of water and fertilizer, so it needs proper watering to keep the soil moist and avoid too dry soil. basically, during the growth period, it needs to be watered once or twice a month. Fertilization needs to ensure adequate nutrients and be adjusted according to the growth needs of rhododendron plum. For example, some phosphorus and potassium fertilizer can be applied before flowering, and some fertilizer can be applied during the winter to ensure the winter.

Note:

Reproduction

The propagation of rhododendron plum can be carried out by sowing, cutting propagation and striping propagation. Sowing and propagation is mainly autumn sowing, cutting and crimping both need to select suitable branches.

Pruning

Rhododendron plum is a woody plant with luxuriant branches and leaves. Proper pruning is beneficial to the growth of rhododendron plum. Pruning is better during the budding period of rhododendron plum growth, and has little effect on tree shape. When pruning, pay attention to pruning dense branches, too long branches, withered branches and diseased branches, and need to trim the residual flowers after flowering.

Diseases and insect pests

The main diseases of rhododendron plum are powdery mildew, coal fouling and brown spot, and the main pests are aphids, shell insects, red spiders, big coir moth, yellow moth and so on. When the rhododendron plum outbreak of diseases and insect pests, it is necessary to take timely measures to control.

Second, how to plant seeds?

1. Find good sowing land and dig holes for planting. Because this kind of plant has good cold tolerance, it is no problem to grow in the open air, so it is best to choose the sloping land where the sun is sufficient.

2. After the seeds are planted, water them properly. There is a large temperature difference in spring and summer. In order to keep warm, it should be covered with about one centimeter of charred soil, and finally covered with straw mats. Seedlings can grow in 20 days to a month.

3. When the seedlings rise to three or four centimeters, the seedlings will start to grow. The main purpose of inter-seedling is to adjust the interval of seedlings to prevent overdensity and to remove diseased and weak seedlings at the same time. Water a little before the seedlings and choose a sunny day after the rain.

4. weeding and turning the soil should be carried out during the seedling growth period, and proper fertilization should be applied in May and June, about two or three times.

4. If the sowing time is late, in the middle of summer, it is necessary to shade the seedlings to prevent sunburn, the straw mat to prevent drought, once the lack of water is found, it is necessary to timely watering to keep moist.

Third, what is the value and function?

1. Garden value

White cuckoo plum has a very high ability to adapt to the environment, whether it is on both sides of the road, rocky mountain streams, or grasslands, forests can grow very well; white snow petals are very eye-catching; it is also the preferred material for bonsai lovers.

2. Nutritional value

The fresh tender leaves of rhododendron plum are really rich in carotene and vitamins with high nutritional value. Dried rhododendron leaves contain potassium, calcium, magnesium, phosphorus, sodium, iron, manganese, zinc, copper and other nutrients per gram. The flowers of rhododendron plum contain a lot of carotene, vitamin B2, vitamin C and other nutrients per 100 grams.

3. It can be used as a raw material for food.

The flowers and leaves of azaleas contain more nutrients than many vegetables, and there are many ways to eat them. Fresh leaves and flowers can be eaten directly, or soaked in water after drying. You can also cook, make soup, cold dressing, or stir-fry. Even making cakes is a good choice. It can also be used as ingredients for a variety of major ingredients.

4. The function of health care

Because of its nutrition, it can replenish the missing nutrients for the human body. Even its inconspicuous bark and root bark can be used to relieve the sore and swollen waist, there are really too many benefits, how can such a good rhododendron ornamental tree not raise a pot?

Time: 2019-03-16 Click: