What does a chestnut look like on a tree and what does a chestnut tree look like?

When the chestnut grows on the tree, it is like a thorn ball, and its mature shell bucket has sharp thorns, some are long and some are short, some are sparse and some are dense, and when they grow to a certain extent, they will crack, and the chestnut inside will leak out.

Chestnut tree: It is the one that grows the fragrant and attractive chestnut.

<> chestnut grows on the tree like a thorn ball, its mature shell bucket has sharp thorns, some are long and some are short, some are sparse and some are dense, the overall diameter is between centimeters, and it will crack after growing to a certain extent, and the chestnut inside will leak out after cracking. Chestnuts have a hard shell on the outside and the seeds inside are edible.

Grows on trees. Chestnut is native to temperate regions of the Northern Hemisphere. Most chestnut trees are 20-40 meters tall.

They are deciduous trees and only a few are shrubs. Various chestnut trees have edible nuts, single-leafed, oval or oblong-oval, 10-30 cm long and 4-10 cm wide, with bristly teeth on the edges. Hermaphroditic, male flowers in erect catkins, female flowers individually or several in total bracts.

The chestnut is encased in the total bract of dense spikes. The total bracts are between 5 and 11 cm in diameter. There are 1 to 7 chestnuts in a total bract. It blooms from May to June, and the fruit ripens from September to October.

<> chestnut grows on trees, some of which are about 20 meters high, and most of them are deciduous trees, and only a few are shrubs. Generally, all kinds of chestnut trees have edible nuts, China's better quality chestnut tree grows in Luotian County, Hubei Province, the local people call it "Da Hong Pao", because of its regional sunlight and rain suitable for the growth of chestnut trees, so the variety is excellent, the fruit is sweet and delicious, but due to the limited yield, so there is little outflow.

1. Whether chestnuts grow on trees or on the ground

1. Chestnuts grow on trees, and some chestnut trees can reach a height of about 20 meters (only a few are shrubs). The bark of the chestnut tree is dark gray, with irregular deep fissures, longitudinal grooves, there are many yellow-gray round skin holes on the bark, the diameter at breast height is 80cm, the winter bud length is 5mm, the twigs are gray-brown, the supporting leaves are oblong, the length is 10-15mm, and the hairs and squamograms are sparse.

2. Chestnut is a sweet fruit, according to records, chestnut trees have been widely cultivated in our country in B.C., and have long been eaten by the people, among which the production areas of Tianjin chestnut are concentrated in Xiaogang, Xiaoying and other townships in Jixian County, and Tangshan, Beijing, Chengde and other mountainous areas, also grow a large number of chestnut trees, the chestnut produced, the quality is better, because the chestnut produced in these areas has been exported by Tianjin port in the past, so the name Tianjin Chestnut (judged in Japan, named "Tianjin chestnut"), mainly exported to Australia, Japan, the Philippines, Thailand, Singapore, Hong Kong and Macau, etc.

3. The best quality chestnut in the country grows in Luotian County, Hubei Province, the local people call it "Da Hong Pao", because of its regional light and rain is very suitable for the growth of chestnut trees, so the varieties are exceptionally good, the floor chestnut trees are mostly 100 years of natural old trees, the fruit is sweet and delicious, but because of the limited yield, there is very little outflow.

Second, the main value of chestnuts

1. In addition to being rich in starch, chestnuts also contain monosaccharides and disaccharides, carotene, riboflavin, thiamine, niacin, ascorbic acid, fat, protein, inorganic salts and other nutrients.

2. The heartwood of the chestnut tree is yellow-brown, the color of the sapwood is slightly lighter, and the boundary of the heartwood is not very clear. The grain is straight, the structure is coarse, hard, and resistant to water and moisture, and it belongs to high-quality wood. The shell bucket and bark are rich in gallic tannins. The leaves can be used as silkworm feed.

The shape of the chestnut is spherical with bracts, the thorns of the sharp coat are born outside, the sharp thorns are long and short, there are sparse and dense, the outer wall of the shell bucket is completely covered when dense, the outer wall is visible when it is sparse, there are 2-3 nuts inside, the shell is split into 4 petals when ripe, and the chestnut fruit falls off. The nuts are purplish-brown, hairy with yellowish brown, or nearly smooth, with pale yellow flesh. <

The shape of the chestnut is spherical in the total bract, the thorns of the sharp coat are born outside, the sharp thorns are long and short, there are sparse poor and dense, when the outer wall of the shell bucket is fully covered, the outer wall is visible when the skin is sparse, there are 2-3 nuts inside, the shell is split into 4 petals when ripe, and the chestnut fruit falls off. The nuts are purplish-brown, hairy with yellowish brown, or nearly smooth, with pale yellow flesh.