Hebei small package chestnut manufacturers take you to understand the shape of chestnuts

Chestnut is also called chestnut (common name), chestnut (combination of things), kuili (Hebei and other provinces), Maoli (Henan), pineapple (Guangdong), and also known as "ginseng fruit" abroad. Chestnuts are classified as angiosperms. It has been seen as early as in the "Book of Songs" in ancient books. As we all know, the history of chestnut cultivation in my country has a history of at least 2500 years. According to scientific experiments, chestnuts are rich in nutrients, and the fruit contains 70.1% sugar and starch and 7% protein. In addition, it also contains fat, calcium, phosphorus, iron, various vitamins and trace elements, especially the content of vitamin C, B1 and carotene are higher than ordinary dried fruit. Chestnuts are rich in nutrients. Besides being rich in starch, it also contains monosaccharides and disaccharides, carotene, thiamine, riboflavin, ascorbic acid, protein, fat, inorganic salts and other nutrients. Morphological characteristics: Chestnut is a general term for trees or shrubs of the genus Fagaceae, with about 7-9 species. Chestnuts are generally divided into two categories: wild chestnuts and cross-improved chestnuts. In our country, the improved varieties that are usually planted are hybrid cultivations, which are widely grown in our country due to their size, sweetness and strong disease resistance. Chestnuts are native to the temperate regions of the northern hemisphere. Most chestnut trees are 20 to 40 meters tall and are deciduous, with only a few shrubs. Various chestnut trees bear edible nuts, simple leaves, ovate or oblong, 10~30 cm long, 4~10 cm wide, with bristle-like teeth on the edges. Monoecious, male flowers are erect soft kin flowers, female flowers are born only in one or more. Nuts are hidden in dense spinous spinous processes, which are 5 to 11 cm in diameter and contain 1 to 7 nuts in a sac. The flowering period is May to June, and the fruit ripening period is September to October.

Usually, the leaves are elliptic to oval, 11-17 cm long and 7 cm wide, with a short and acuminate top. The base is almost truncated or rounded, or both sides are slightly curved inward into earlobes, usually on one side. The base of new leaves is sloping and asymmetrical, usually narrow and symmetrical on both sides. The abaxial surface of the leaves is stellately attached to the tomentum or becomes almost glabrous due to alopecia; the petiole is 1-2 cm long. The leaves are alternate, thin and leathery, with sparsely serrated margins and inwardly curved bristles at the ends of the teeth; short petioles with short hairs and short hairs. Luotian chestnuts are unisexual and monoecious. Male flowers are erect soft kink inflorescences, born in leaf axils of lower branches, about 15~500px, light yellowish-brown. Female flowers are sessile, born in the lower part of male inflorescences, female flowers have shells outside the total vo, female flowers alone or 2-5 are born in the total luc, and the ovary has six compartments. Male inflorescences are 10-20 cm long and hairy. 3-5 flowers in clusters, female flowers 1-3 (-5) well-developed, hairy on the lower part of the style. The chestnut raceme is spherical, with sharp burrs on the outside and 2-3 nuts on the inside, which are divided into four petals when mature. Nuts are dark brown and 2~75px in diameter. The spines of mature crustaceans are long and short, sparse and dense. When compact, the outer wall of the crust is covered, when the outer wall is sparse, the outer wall is visible. The spines of the crust are 4.5-6.5 cm in diameter; the nut is 1.5-3 cm in height and 1.8-3.5 cm in width. Blooms April to June and August to October.

The above is the small packaged chestnut manufacturer in Hebei to take you to understand the form of chestnut. Hebei Yanshanhong Food Co., Ltd. was established in September 2000. It is a comprehensive production that specializes in the research and development, processing, production and sales of agricultural and sideline products such as chestnuts and peanuts. enterprise. The company covers an area of 20,000 square meters and a building area of 6,000 square meters, including food processing workshops, low-temperature storage warehouses, quick-freezing warehouses and high-temperature storage warehouses. If you have any needs, please contact us!