About Guang magnolia, also known as Dutch magnolia and Yang magnolia, is an evergreen tree, what is

Dutch Magnolia: Native to southeastern America. It is distributed in the Yangtze River basin in China, and the northernmost area is Shandong. Positive tree species, smoke and wind resistance, strong resistance to some toxic gases.

Magnolia is light-loving, cold-tolerant, and can overwinter in the open. Love high dryness, avoid low humidity, and the planting ground is easy to rot roots when it is waterlogged. Prefers fertile, well-drained, slightly acidic, sandy soils, and can also grow on weakly alkaline soils.

In the south, where temperatures are warmer, it blooms from December to January. Magnolia flowers are more resistant to harmful gases. If this flower is planted in a factory contaminated with sulfur dioxide and chlorine, it has a certain resistance and sulfur absorption ability.

Artificial fumigation with sulfur dioxide, l kilogram of dried leaves can absorb more than 1 6 grams of sulfur. Therefore, magnolia is a good anti-pollution greening tree species in air pollution areas.

Blooms for the second degree. When magnolia transitions from vegetative growth to reproductive growth, it will bloom under the right conditions. However, when the external environment changes and affects the normal growth or genetic characteristics of the plant, the plant will bloom again when it is not the normal flowering period.

The flower buds of magnolia have already diverged years ago, and after a period of low temperature, they will naturally bloom when the weather warms up. If the management methods of water, fertilizer, light and temperature are about the same, some plants have second flowering, the general reason is that the root system of the plant is damaged, which leads to a large change in the hormone level in the body, thereby promoting the expression of flowering genes; In spring, the plant is exposed to a sudden increase in temperature, so that a considerable part of the flower buds are in a state of diapause without flowering; The material parts of the propagating plants are too different, and those close to the area of strong flowering potential are prone to secondary flowering. The strains were mutated, so that their flowering habits deviated from the original species by time.

This is a rare occurrence and requires years of observation.

Dutch magnolia evergreen tree, up to 30 meters high; The flowers are solitary at the top of the branches, large lotus-shaped, white, fragrant. Magnolia prefers a sunny and humid environment, and should not grow in alkaline soil for a long time, so it should be planted in a sheltered and sunny place, with good drainage and fertility. There should be sufficient water and fertilizer before flowering to promote the large and fragrant flowers.

Magnolia does not have many branches, and generally does not need to be pruned except for dead branches, diseased branches and branches that disturb the shape of the tree. If no seeds are left after flowering, the fruit should be cut off to avoid consuming nutrients. Magnolia has strong cold resistance, and can overwinter in the open field in the south of North China and Northeast China.

Magnolia Magnolia is a tree in the family Magnoliaceae.

Because the flowering is very large, the shape resembles a lotus flower, and it is also called "lotus magnolia".

Magnolia is native to the Americas, so some people call it "magnolia". It can be used as medicine and can also be used for road greening. The lotus magnolia tree is majestic and magnificent, the leaves are large and green, the flowers are like lotus flowers, fragrant and fragrant, for beautifying the tree species, it is resistant to smoke and wind, and has strong resistance to toxic gases such as sulfur dioxide, which can be used to purify the air and protect the environment.

Magnolia is an evergreen tree that can reach up to 40 meters in height. The color of the bark is grayish-brown, and the leaves are thick and large, about 12 centimeters long and 5 centimeters wide. Newly dismantled branches, with fine hairs.

Its trembling fruit also has fluffy and rust-colored color.

Magnolia, the name of traditional Chinese medicine. It is a magnolia plant, resembling a lotus, solid is also called "lotus magnolia", its dried buds and bark have medicinal value, pungent taste, and warmth. It has the effect of dispelling wind and cold, and relieving pain.

It is used for external cold, headache, nasal congestion, abdominal distension and pain, vomiting and diarrhea, high blood pressure, and migraine. Evergreen tree, up to 30 meters in its place of origin. The leaves are thick and leathery, oval, the flowers are white, aromatic, the flowering period is 5-6 months, and the fruiting period is 9-10 months.

Weakly positive, likes warm and humid climates, is resistant to pollution, and is not resistant to alkaline soil.

The seedling stage is quite shade tolerant. Prefers warm, humid climates. It is more cold-tolerant and can withstand short-term low temperatures of -19 degrees.

Grows well in fertile, deep, moist, and well-drained acidic or neutral soils. The root system is deep and wide, and the eggplant is quite resistant to wind. There are few pests and diseases.

The growth rate is medium, the growth of seedlings is slow, and the growth gradually accelerates after 10 years.

Because of the large flowering, the Guangyu flower resembles a lotus flower, and is also called "lotus magnolia".

The lotus magnolia is native to southeastern North America. It is cultivated in cities south of the Yangtze River basin in China. It is also cultivated in Lanzhou and Beijing parks.

This species is widely cultivated with more than 150 cultivated strains. The flowers are large, white, like lotus, fragrant, ornamental tree species for beautiful garden greening, suitable for growing in moist and fertile soil, and have strong resistance to toxic gases such as sulfur dioxide, chlorine, hydrogen fluoride, etc.; It is also resistant to smoke and dust. The wood is yellow-white, the material is strong, and it can be used for decorative materials. Leaves, twigs and flowers can be extracted from aromatic oils; Flower extract. Leaf medicine for high blood pressure. Seed oil extraction, oil content.

Magnolia is native to the Americas, so some people call it "magnolia". At the beginning, the area that entered Chinese mainland and transplanted was Guangzhou, not transliteration.

Magnolia is a deciduous tree plant, the leaves are broadly ovate, loose and broadly ovate, blooming oblong obovate white flowers in February and March every year, and the temperature needs to be controlled above 0 in winter, magnolia is an evergreen large tree plant, the leaves are oblong-oval, and the elliptical-shaped flowers bloom in May and July every year, and can tolerate minus 19 in winter.

1. Plant morphology

Magnolia Magnolia and Magnolia are both plants of the same family, their morphology is also particularly similar, usually Magnolia is a deciduous tree, up to about 25m, the leaves are broadly ovate, loose and broadly ovate, Magnolia is an evergreen large tree, up to about 30m, the leaves are oblong-oval, and the edges are slightly recoiled.

2. The flowering period is different

Magnolia In fact, magnolia and magnolia both like to grow in the sun, and both can also bloom full of flowers, magnolia needs to be cultivated for about 3 5 years, about 2 3 months of each year to bloom, and magnolia needs to be cultivated for at least 4 years, about 5 July when it blooms.

3. The difference between flowers and fruits

Magnolia Usually the two of them are not only different in plant form and flowering period, in fact, in the difference between magnolia and magnolia, the flowers of magnolia are oblong obovate white, and the fruit is cylindrical brown, while the flowers of magnolia are ellipsoidal and the fruit is oval red.

4. Growth habits

Magnolia Magnolia and Magnolia have similar growth habits, but there are still certain differences, Magnolia likes to be in a warm and humid environment, usually needs to control the temperature above 0 in winter, and Magnolia has strong cold resistance, and it is generally difficult to get frostbite if the temperature needs to be controlled at minus 19 in winter.