Milan, how to raise Milan, what do you need to pay attention to in the cultivation of Milan?

Milan is a kind of subtropical tree, which is suitable to live in a warm and humid environment. Milan flower, an evergreen shrub or small tree of neem family, is a variety of large-leaf Milan. Milan can remove indoor sulfur dioxide, chlorine, ether, ethylene, carbon monoxide, nitrogen peroxide and other harmful substances, and can release oxygen, put a pot of Milan flowers at home, can give you a comfortable and healthy living environment. How do you grow Milan flowers? What do we need to pay attention to in the cultivation of Milan flowers?

How to grow Milan flowers

Milan flowers like a warm climate, moist air and sunny environment, but can not bear the cold, slightly resistant to shade. The slight acidity of loose and fertile soil is the best. The temperature in winter had better be above 10 degrees. Milan flowers like to be moist but should not be overwatered, otherwise it will lead to root rot. Leaves wither and fall off; too much watering during flowering will cause buds to fall, and too little watering can easily lead to withered and yellow leaves of Milan flowers, so when the summer temperature is high, it is watered 1-2 times a day. Spray more sandy water on the leaves and keep them moist. Milan flowers should also be fertilized properly. Milan flowers will blossom many times in a year, after each blooming, should be timely fertilized 2 to 3 times fully mature dilute liquid fertilizer, so that it can blossom continuously and have a strong aroma. Milan flower likes acid soil, so it is suitable to choose rotten leaf soil as the main culture soil in pot cultivation. During the peak growth period, 0.2% ferrous sulfate solution is sprayed once a week, and the leaves are green and flowers are numerous.

Milan flowers should be pruned from the seedlings and retain a section of the trunk 15 to 20 meters high. Do not let the trunk branches emerge from the soil, but should be bifurcated and pruned above the 15-meter-high trunk to make the plant look plump. The lower branches of perennial plants often grow old and die. Therefore, the north should be cut every other year in high temperature season to promote the adventitious buds in the lower part of the main branch to germinate and grow new lateral branches, so as to keep the tree well-proportioned, strong, leafy and flowering.

Milan flowers like adequate light, like high temperature, not cold-resistant, not drought-resistant, watering frequently during the growing period, and fertilizing frequently in order to ensure the luxuriant growth of Milan flowers. It can also grow in semi-shade, but it will not blossom or have few flowers, and the branches are weak and easy to droop. It takes more than 10 ℃ to survive in winter. Milan flowers usually bloom from May to September, but when preserved, they will bloom longer, so that they will blossom when the light is sufficient, fertile and the temperature is suitable.

Matters needing attention in the Culture of Milan Flower

1. Suitable temperature. The Milan flower likes to be warm. The higher the temperature, the more fragrant the flowers will come out. Generally speaking, when the temperature is above 30 ℃, the flowers will smell good when exposed to sufficient sunlight. On the other hand, in the environment below 30 ℃, if they are in the shade of insufficient light, the flowers will not have the fragrance when the temperature is high. The suitable temperature for raising Milan flowers is between 20 ℃ and 35 ℃, and it can blossom as many as 5 times from June to October.

2. Plenty of light. Milan flowers should be kept in sunny places all the year round. If the Milan flower is placed on a well-lit and well-ventilated garden or balcony, and the light is more than 8 hours to 12 hours a day, it will make the leaves of the plant green, the branches grow stout, the number of flowering is more, the flower color is bright yellow, and the aroma is also rich. If we let the Milan flower in the environment of lack of sunlight and shade, it will make the plant branches and leaves grow long and thin, reduce the number of flowering, and the aroma is light.

3. Reasonable fertilization. Milan flowers have a strong flowering nature and blossom many times, so they must be replenished in time. Every time Milan blossoms, we should pay close attention to replenishing nutrients. Lack of fertilizer is the main reason why Milan flowers only grow leaves but do not blossom or fall leaves and buds. Therefore, when the temperature rises, the Milan flowers should be moved to outdoor conservation. After a week, they should loosen the soil, apply some thin nitrogen fertilizer, use 10% to 20% rotten cake fertilizer water or human feces and urine, and then apply liquid fertilizer every 10 days or so to promote the growth of its branches and leaves. Since June, the Milan flower has entered the period of vigorous growth and flowering until the middle of October. If a thicker fertilizer based on phosphate fertilizer is applied every 15 days or so, or 0.3% potassium dihydrogen phosphate solution is sprayed every 15 to 20 days, the flower will bloom more luxuriantly. Special attention is paid to the fact that the florescence must be dominated by phosphate fertilizer, otherwise there will be only long leaves but no flowering. In the flowering period from June to October, if there is insufficient fertilization, not only the number of blossoms will decrease and the flowers will not smell good, but the buds that have already appeared will wither and cannot open.

4. Proper watering. According to the size of Milan plant to determine the amount of watering, climate change and placement and other conditions, to achieve timely and appropriate amount. Increase the application of phosphorus and potassium fertilizer before the magnolia blossom, and there is often sunlight scattering, the water is moderate, its flowering aroma will be strong. Summer is the peak growing season of Milan flowers, and the water demand is also increasing, generally watering once a day. In the hot and sunny weather, water can be watered once every morning and evening. If there is a lack of water, it will make the leaves yellow or even fall off. In case of showers, pour water into the side basin after the rain to prevent rotting roots.

If the fertilizer is insufficient, not only the number of blossoms is reduced, the flowers are not fragrant, but the buds that have appeared will wither and cannot open.

4. Proper watering. According to the size of Milan plant to determine the amount of watering, climate change and placement and other conditions, to achieve timely and appropriate amount. Increase the application of phosphorus and potassium fertilizer before the magnolia blossom, and there is often sunlight scattering, the water is moderate, its flowering aroma will be strong. Summer is the peak growing season of Milan flowers, and the water demand is also increasing, generally watering once a day. In the hot and sunny weather, water can be watered once every morning and evening. If there is a lack of water, it will make the leaves yellow or even fall off. In case of showers, pour water into the side basin after the rain to prevent rotting roots.