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Ginkgo biloba: It is a deciduous large tree, with a diameter at breast height of up to 4 meters, the bark of young trees is nearly smooth and light gray, and the bark of large trees is gray-brown, irregular longitudinal fissures, with long branches and slow-growing distant short branches. Leaves alternate, radially scattered on long branches, 3 5 in clusters on short branches, with slender petioles, fan-shaped, pale green on both sides, more or less notched or 2-lobed on broad apical margin, 5 8 (15) cm wide, with many forks and veins.
For details, please refer to Encyclopedia and **.
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The seeds of the ginkgo tree are oval, oval, nearly spherical, or obovate.
The oval ginkgo seeds wrapped in ginkgo biloba are the seeds of ginkgo biloba, the outermost layer of ginkgo is yellow fleshy skin, the middle is a white hard ginkgo shell, and the outer side of the ginkgo kernel is a red film. Its seeds are oval, oval, nearly spherical or obovate, mature around September and October, and are yellow or orange-yellow when they are ripe, with a white powder coat.
Ginkgo biloba seed planting.
Planting time: Ginkgo biloba seeds can be sown in spring and winter, the specific sowing time, it is best to plant in spring 3-4 months, when the environment is suitable, and the growth after planting is more favorable, but the use of seeds to propagate will grow very slowly, and it will not grow in a short time.
Planting method: Ginkgo biloba seeds will remove the seed coat, put the germ horizontally into the soil when sowing, the cultivation soil is best neutral, and transplant it after the seedlings emerge.
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The seeds of the ginkgo tree are oval.
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The ginkgo tree can grow up to 4 meters long with straight stems, gray in color, and some cracks that crisscross it. Its branches are thicker and its leaves resemble a fan-like ring, and after late autumn, the color changes from green to golden yellow.
Ginkgo biloba is a rare tree species relict in the Mesozoic Era, it is a special product of China, only Tianmu Mountain, Zhejiang Province has wild trees, born in the natural forest at an altitude of 500-1000 meters, acidic (pH value yellow soil, well-drained zone), often mixed with coniferous and broad-leaved tree species such as cedar, quince, blue fruit tree, etc., and grows vigorously. It is cultivated in gardens from Korea, Japan, Europe and the United States.
Growing environment. Wild ginkgo biloba grows in natural forests at an altitude of 500-1000 meters, acidic (pH value yellow soil, well-drained areas), and often mixes with coniferous and broad-leaved tree species such as cedar, quince, and blue fruit trees, and grows vigorously. Ginkgo biloba is a light-loving tree species, deep-rooted, has a wide adaptability to climate and soil, and can grow in areas with high temperature and rainfall, scarce rainfall and cold winter, but the growth is slow or poor; It can grow on acidic soils (pH calcareous soils (pH 8) and neutral soils, but is not tolerant to saline-alkali soils and overly wet soils.
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Ginkgo bilobaWhat it looks like is as follows:
The ginkgo tree is a tall tree that can reach a height of up to 40 meters and a diameter of up to 4 meters where the trunk is thicker. Its bark is gray in color, with some criss-crossing cracks on it. Its branches are stout, the leaves are green, and they are shaped like an open folding fan.
In late autumn, the color of the leaves changes from green to golden yellow, which is very beautiful.
Ginkgo Tree Habits:
Ginkgo biloba trees are divided into female and male plants, female plants need to grow for 20 years to bear fruit, male plants do not bear fruit, most of the plants bloom in April and May every year, the seeds mature in September and October, and begin to fall in autumn in October, and the whole growth period is relatively long.
Ginkgo biloba trees can be propagated by sowing, cuttings and dividing, among which cuttings propagation is the most common method, generally choose cuttings in early spring or late autumn, cut the annual branches into 10-15 cm length and insert them into the soil, and only need to leave a bud node on the ground.
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Ginkgo bilobaUp to 40 meters high, the bark is grayish-brown, the leaves are fan-shaped, and the fruit is oval or nearly spherical.
The ginkgo tree is 40 meters high, the bark of the large tree is grayish-brown, the leaves are fan-shaped, pale green, and turn yellow in autumn, the fruit is oval or nearly spherical, centimeter long, yellow or orange-yellow when ripe, and covered with white powder. Ginkgo biloba is a plant of the Ginkgo family, Ginkgo biloba, is a plant of Chinese specialty, often lives in the natural forest at an altitude of 500 1000 meters, its wood texture is soft, elastic, can be used as a home or carving.
Ginkgo biloba is a light-loving tree species, deep-rooted, has a wide adaptability to climate and soil, and can grow in areas with high temperature and rainfall, scarce rainfall and cold winter, but the growth is slow or poor; The initial growth of ginkgo trees is longer and the germination is stronger. After ginkgo biloba enters the reproductive growth period, it can be pollinated by artificial or natural pollination to make it more fruitful.
Ginkgo tree planting method
1. Soil
Ginkgo biloba is a deep-rooted tree species, with strong adaptability to the soil, and when planting, it is necessary to choose deep soil, well-drained, loose and fertile loam, yellow pine soil and sandy loam, which can ensure the growth of its roots and absorb nutrients.
2. Illumination
It likes light, but it cannot be exposed to the sun for a long time, and it must be maintained in a place where there is a shortage of sunlight, ventilation and humidity, and it can be properly exposed to sunlight in winter.
3. Moisture
Keep it moist, but remember not to cause water accumulation, otherwise it will affect the roots. In winter, when the temperature is high, the water evaporates quickly, and it can generally be watered in the morning and evening, but if the temperature is average and the soil is moist, there is no need for watering.
4. Fertilization
Ginkgo biloba trees can be applied in the winter with homemade organic fertilizer, such as fermented soybean cake, etc., spring and summer are the growth period of the plant, suitable for watering human manure or animal manure, this fertilizer can make its leaves grow and keep green.
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