Breeding methods and precautions for Rhododendron adenosum

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1. Environment

2. Soil

3. Flowering period

4. Watering

Rhododendron adenospermum is native to the western region of Sichuan and the northeastern region of Yunnan, and grows in high-altitude areas. A kind of azalea, Rhododendron adenocarpa has very high ornamental value due to its beautiful flower shape. Rhododendron is often called the fairy on the hillside and is loved by more and more people. Let's talk about the breeding methods of adenocarpa and what are the precautions for it?

1. Environment

Rhododendron adenospermum is suitable in a cool and humid environment. The suitable temperature for growth is between 12 and 25°C. If the temperature is too high or even exceeds 30°C, the azalea will go dormant in summer, so attention should be paid to preparing the azalea when the temperature is too high in summer. sun protection work.

2. Soil

Gland fruit Rhododendron prefers fertile, loose, acidic soil with good air permeability and drainage. If you need to plant in the north, since the soil in the north is more alkaline, you need to mix humus with pine needles into the soil. You can also cut watermelons or tomatoes into small pieces and put them into the soil, which has a very good effect on improving the quality of flowers and soil. It should be noted that clay and alkaline soil alone cannot be used.

3. Flowering Period

Glandular Fruit The flowering period of rhododendrons can be controlled by yourself. If you want azaleas to bloom early, you can move azaleas to a greenhouse and cultivate them. The temperature should be controlled between 20-25°C, and the branches and leaves of the azalea should be sprayed with water frequently. It will bloom in about 45 days. If you want to delay the blooming time of azalea, place the azalea that has formed flower buds in a low-temperature environment. The temperature should be kept at 2-4°C. Place it outdoors for 2 weeks in summer and autumn. It's ready to bloom.

4. Watering

Give It is best to water azaleas with rainwater or river water. If you use tap water from a pipe, pour the water into a container and leave it for about 2 days to remove the chlorine in the water. When growing vigorously, water once every 7-10 days. Adding a small amount of ferrous sulfate to the water can ensure the acidity of the soil.

When raising azaleas, you should note that you don’t need to repot and turn the soil every year. Just do it once every 2-3 years. Since the root system of Rhododendron adenospermum is thin, this can reduce root damage.

Attention should also be paid to preventing diseases and insect pests of azaleas. To prevent pests such as red spider mites and aphids, you can spray them with pyrethrin, etc. The effect is better. If the azaleas are still alive after three days of spraying, they should be sprayed again. Sprayed once.

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