Matters needing attention in the Culture of Magnolia Magnolia what is Magnolia?

Magnolia magnolia is a rare and valuable magnolia. It generally grows in dangerous mountains, so it is not easy to pick, so now many magnolia lovers transplant it into their homes for breeding. The most important thing for a beautiful magnolia is to understand its characteristics and then do a good job in daily care.

What is a heavenly girl magnolia

Magnolia (Magnolia Sieboldii K. Koch), also known as Tiannu flower, is a rare and precious flower that survived the Quaternary ice age in Archean. Magnoliaceae, small deciduous trees. The leaves are oval or Obovate-shaped in width and 6 to 15 meters long. There are 9 tepals of Magnolia, 3 pieces of outer wheel are pink, and the rest are white. Tiannu magnolia solitary on the top of the branch, the flower stalk is quite long, when in full bloom with the wind floating, fragrant, just like Tiannu scattered flowers.

Second, the growth habits of Magnolia.

Magnolia flowers like sunshine and warm and humid climate. It is very sensitive to temperature, and the florescence between the north and the south can be as long as 4-5 months. Even in the same area, the florescence varies greatly in the morning and evening every year. It is resistant to low temperature and can survive the winter safely under the condition of-20 ℃. For fleshy roots, it is not resistant to stagnant water, low-lying land and high groundwater level areas are not suitable for planting, rhizosphere water is easy to fall leaves, or root asphyxiation to death. After the injury of the fleshy root system, the healing period is longer, so the transplant should take as many soil balls as possible. It is most suitable to grow in areas with acidity, rich humus and good drainage, and micro-loessial soil can also be used.

3. Matters needing attention in the culture of Magnolia.

1. Sandy loam is the best soil for cultivation, and humus soil under deciduous broad-leaved forest is the best, and the PH value is between 5.5 and 7.0.

two。 The use of fertilizer should be light and not too thick. It is better to irrigate with river water, Rain Water and pool water. If cultivated in open field, it can be planted under sparse forest, which is suitable for shady slope and can withstand the low temperature of minus 30 ℃.

3. It can be propagated by cutting and sowing.

4. The main disease of Magnolia is leaf spot, that is, leaf spot. At the beginning of the disease, there are only dark red dots on the leaf surface, if not treated in time, it will expand rapidly, even into a large area, and finally lead to leaf withering and falling off, seriously affecting its ornamental value. Therefore, usually should often observe the growth of its leaves, once the disease is found to be timely treatment. 50% methyl topiramate 800 times solution can be used for foliar spray, which can be cured 2-3 times every 7-8 days. The most common pest is scale insect, most of which are chaff scale. When scale insects are found, imidacloprid or imidacloprid improver 2000-3000 times can be used to spray and kill insects.

IV. The function of Magnolia

1. Ornamental function: Tiannu flower has beautiful plant shape, luxuriant branches and leaves, beautiful flowers and colors, long pedicels, fluttering with the wind, like scattered flowers. It is a famous ornamental tree species in garden. Tiannu is a woody flower worthy of introduction and expansion of artificial cultivation.

two。 Beauty function: magnolia is very precious, not only because of its scarce quantity, but also because of its magical skin care factor. Magnolia is rich in vitamins, calcium, fiber and a variety of amino acids, which is effective in hydrating, moisturizing, antioxidation, detoxification and repairing damaged skin cells. regulate skin water-oil balance, dredge pores, cure acne, acne and other skin problems. Magnolia magnolia contains magnolol, which can quickly remove acne scars, dilute acne marks, brighten skin tone, smooth fine lines, and reshape Q elastic lubrication of young skin.

3. Economic value: flowers can be used to make fragrance extract, and it is also an important flavor plant resource. Leaves can also be steamed aromatic oil, oil content up to 1%; seed oil content is very high, oil is an important daily chemical raw materials. After analysis, the essential oil contains 19 ingredients, which can be used not only in spices but also medicinally.

So, has the "heavenly girl" of the provincial governor on the steep cliff moved everyone in the ordinary world? The domestication of Magnolia needs suitable conditions, such as a spacious courtyard. If the cultivation of Magnolia, in its flowering period, we can get the best visual enjoyment.