What is the best area for baobab trees?

There are three main ways to cultivate baobab seedlings, namely, sowing seedlings, cuttings and grafting seedlings, and sowing seedlings are the most common. Baobab has a thick seed coat and has a germination rate of less than 20% without any treatment, so the seeds need to be pre-treated before planting. Pretreatment methods include chemical treatment, mechanical skin breaking, seed soaking, seed disinfection, seed lamination treatment and high osmotic pressure treatment.

It is widely used in chemical treatment, mechanical skin breaking and soaking. Chemical treatment is the most commonly used treatment method, that is, the seeds with pulp are soaked in concentrated sulfuric acid for 6 to 12 hours, and the germination rate of the treated seeds can reach more than 90% after 20 days of sowing. The seeds with the pulp removed are soaked in concentrated sulfuric acid or concentrated nitric acid for 15 minutes, and the germination rate can reach 98% and 86% respectively, and the mechanical skin breaking can accelerate germination, and it can be completely germinated in 6 to 8 days after sowing.

When cultivating this plant, it is necessary to ensure light, but also to maintain temperature, to ensure long-term exposure, to pay attention to the time of light throughout the year, and to pay attention to the composition of the soil.

The seeds should be treated in advance, germination and breeding should be properly carried out, and the sowing conditions should also be paid attention to, and the sowing should be carried out at the time of shading. At the same time, it is also necessary to water it in time.

Be sure to pay attention to the outside temperature not to let the temperature too low, and at the same time to water in time to ensure the condition of the soil.

Baobab trees are found in the tropics at an altitude of 450 1500 m, with an average annual temperature of 20 30 degrees Celsius and an average annual precipitation of 300 800 mm. Baobab is a large deciduous tree of the ceibaceae family, with a plant height of 20 meters, the shape of the leaves is oblong-obovate, the shape of the petals is broadly obovate, and the flower color is white.

Baobab trees are mainly found in tropical maritime and tropical monsoon climates, at an altitude of 450 1500 m, with an average annual temperature of 20 30 degrees Celsius and an average annual precipitation of 300 800 mm. It likes to grow in acidic, sandy, stony, brick-red soil, with good air permeability and rich nutrients, which is conducive to plant growth.

Baobab trees are extremely drought tolerant, able to grow normally in environments of 40 degrees Celsius, and can reduce their own water consumption by shedding leaves. It is mainly propagated by seed sowing, cuttings and grafting, and when sowing, it needs to be soaked in concentrated sulfuric acid for 6 to 12 hours, and it can germinate after 20 days.

Baobab is a large deciduous tree in the ceibaceae family, with a height of 20 meters and a diameter of 1 meter, and its trunk is able to store a large amount of water to ensure normal growth. The leaves grow mainly at the tip of the plant and are oblong in shape, obovate in color, dark green in color, 9 16 cm in length and 4 6 cm in width.

The inflorescences grow mainly at the tips of the branches and under the axils of the leaves, the length of the peduncle is 60 100 cm, the surface is long with thin and dense hairs, the shape of the petals is broadly obovate, the flower color is white, the length is cm, the width is 9 11 cm, the shape of the fruit is oblong-oval, the length is 25 35 cm, the width is 10 16 cm.

Baobab is a kapok plant, with a trunk height of no more than 20 meters, but a diameter at breast height of more than 15 meters, and often requires 40 adults to hold hands. The canopy diameter can reach more than 50 meters. Because it looks like a big fat man, the local residents also call it "the big fat tree" and "the elephant in the tree".

The savannah climate is hot all year round, with distinct wet and dry seasons, with little rainfall during the dry season. In order to survive the dry season, the baobab tree desperately absorbs water during the rainy season and stores it in its fat trunk. Its xylem resembles a porous sponge, which contains a lot of water, making it an ideal source of water for people in times of drought.

It has provided life-saving water to many people traveling in the savannah, relieving travelers who are dying of thirst, so it is also called the "tree of life". During the rainy season, baobab trees grow palmate compound leaves consisting of 3-7 leaflets on their branches. The leaves are rich in vitamins and calcium, and are a favorite vegetable for local residents.

The young leaves can be used to make soup, which has an excellent taste; After the leaves are dried and mashed, they can be used as a seasoning. The fruit, leaves and bark are used in medicine and are commonly used by local residents to treat malaria. The bark is also rich in cellulose, which can be used to make strings for ropes and musical instruments, as well as raw materials for papermaking, and has long been used to make coarse cloth.

As long as you can talk about the conditions mentioned above, you can plant!!

The origin of the baobab is characterized by hot and dry and wet seasons, there is no such climate type in China, but the natural conditions are much better than the African savannah, which should be more suitable for the growth of this tree, such as South China and Southwest China, not suitable for planting in the north, and not suitable for planting in Shandong.

1 The climate of the savannah is hot all year round, there are obvious dry and wet seasons, and there is very little rainfall in the dry season, in order to survive the dry season, the baobab tree desperately absorbs water during the rainy season and stores it in the fat trunk.

2 Baobab is a kind of kapok plant, the trunk height is only about 20 meters, but the diameter at breast height can reach more than 15 meters, and it often takes 40 adults to hold hands to hug it.

3 The climate of the savannah is hot all year round, there are obvious dry and wet seasons, there is little rainfall in the dry season, the baobab tree in order to be able to survive the dry season, in the rainy season, it desperately absorbs water, stored in the fat trunk, its xylem is like a porous sponge, which contains a lot of water, and it becomes an ideal water source for people in drought.

Baobab is a tropical tree species that likes temperature, can tolerate the highest average temperature of 40 and above, the extreme minimum temperature of 0, frost has a great impact on the tree, the annual average temperature of the natural distribution area is 20 30, the tree is extremely drought tolerant, the average annual precipitation in the suitable area is 300 800mm, and the growth is poor under hot and humid climate conditions or precipitation of more than 1000mm. The common altitude is 450 600 m, but in Ethiopia and its marginal distribution area is 1000 1500 m.

Baobab trees are suitable for all types of soils, from clayey and sandy soils to a variety of soils, but are most common in stony loam and brick red soils, and thrive well on acidic and alkaline soils, sandy loam, and well-drained and fertile soils. It is highly resistant to drought and fire, such as reducing water consumption through leaf litter during the dry season, and the bark that looks like rubber can regenerate after fire hazards. Therefore, baobab trees should not grow in hot and humid areas with frost and tropical rainforest climate.

Can be planted, but will freeze to death in winter, a large amount of water in the tree, when the tree cells are all frozen and cracked, so the tree is dead, as long as the stem is not frozen, it can not die, in addition to the high temperature requirements, the tree is very cheap, very adaptable, very poor ridge land can also grow.

Is this native to Africa, also cultivated in China? I don't know about this.

The requirement should be high temperature. Drought.

The scientific name of baobab tree is bobab tree, also known as monkey tree, also known as baobab tree or sour gourd tree, which is a large deciduous tree. The baobab tree has a huge canopy, a thousand branches, resembling tree roots, a magnificent tree shape, and a huge fruit like a football, sweet and juicy, which is the favorite delicacy of monkeys, orangutans, elephants and other animals. When its fruit is ripe, the monkeys come in groups and climb the trees to pick the fruit to eat, so it is called the "baobab tree".

Baobab trees can be seen not only in Africa, but also on the Mediterranean, Atlantic, and Indian Ocean islands adjacent to Africa, as well as in northern Australia, and the baobab tree has many holes wherever it grows. Shoot it and the bullet will pass through it. In addition to the monkey who likes to eat its fruit, the elephant also likes to eat it, and the elephant eats not only its fruit, but also its branches and leaves and trunks, so in a way, the elephant can be called the natural enemy of the baobab tree.

China is not suitable for growing baobabs.

Cause. First, the growth temperature requirements are high.

Baobab grows in arid and rainless parts of Africa, with an average annual temperature of 20-30, with a maximum temperature of more than 40 and a minimum of 0, and if the temperature falls below 0, it may freeze to death.

As for whether baobab trees can be grown in China, it can only be said that it can but it is not suitable, and it can only be cultivated in areas where the temperature does not fall below 0 all year round. Baobab trees contain a lot of water, and once the temperature is too low, the water in the tree will condense into ice, which will freeze all the cells of the baobab tree to death.

Cause. Second, the planting area is limited.

Only in China near or below the Tropic of Cancer can be planted baobab trees, such as Fujian, Guangzhou, Yunnan and other places, and the temperature should not be lower than 0, generally planted in greenhouses. Even so, the baobab tree is nowhere near as good as its African homeland, both in terms of growth rate and plant condition.

The range of distribution of the baobab tree.

Baobab trees are native to tropical Africa, in addition to Africa, the Atlantic, the Indian Ocean, the Mediterranean and other regions can be seen baobab trees. Baobab is one of the oldest and most unique tree species on the planet, found on the African continent, Madagascar and parts of North America.