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Qianxi chestnut kernel processing factory takes you to know chestnut

2021-08-17 12:49:44

Tangshan Tiancheng chestnut kernel processing factory takes you to know chestnut

Chestnut is a general term for trees or shrubs in the chestnut genus of the Fagaceae (Fagaceae), and there are about 7-9 species. Commonly planted in my country are improved varieties after hybrid cultivation. Because of their large size, sweet taste and strong disease resistance, they are widely planted in my country. Chestnuts are native to temperate regions of the northern hemisphere. Most types of chestnut trees are 20-40 Meter-high deciduous trees, only a few are shrubs. All kinds of chestnut trees bear edible nuts, single leaves, oval or oblong, 10-30 cm long and 4-10 cm wide, with bristle-like teeth on the edges. Monoecious, the male flowers are erect catkins, and the female flowers are born alone or in several involucre. The nuts are hidden in the involucre of densely spiky ground. The diameter of the involucre is 5-11 cm. There are 1-7 nuts in an involucre. Flowering period is from May to June, fruit ripening period is from September to October.

Chestnuts are happy to light, and insufficient light can cause the branches to die or fail to bear fruit. Lax requirements for the soil, like fertile, warm, well-drained sandy or boiled loam, strong resistance to harmful gases. Avoid standing water and heavy soil. Deep-rooting, well-developed according to the line, strong germination, pruning resistance, and more pests. In addition, different varieties of its varieties are resistant to cold and drought. The life span is more than 300 years.

Deciduous tree, up to 15m, diameter at breast height 1m. The crown is oblate. The bark is gray-brown, irregular and deeply split. The young branches are densely covered with gray-brown downy. The leaves are long elliptical or broadly wedge-shaped, with lateral veins protruding from the apex of the serrations, forming awn-like serrations, and the underside is gray-white and pubescent. The male inflorescence has downy rows. The cupola is spherical, with a diameter of 3 to 5 cm, and contains 2 to 3 nuts, which split into four petals when mature; the nuts are hemispherical or oblate, dark brown, with a diameter of 2 to 3 cm. Flowering in May, fruiting period from August to October.

If you have any other questions, please feel free to contact Tangshan chestnut kernel processing factory.

Chestnut kernel processing factory