Tangshan small package chestnut manufacturers take you to understand: why chestnut food is called seasonal food

Why is chestnut food called seasonal food? Because chestnuts are generally picked in August and September, as early as the end of August and as late as the beginning of October, many chestnuts are picked within 20 days to one month. In addition, refrigerated chestnut knives are not easy to store and have high regulations on temperature and ambient humidity. Chestnuts have universal adaptability to climate and soil types. The suitable annual average temperature is 10.5~21.7℃. If the temperature is too high and the hibernation period is not enough, it will cause stunted growth and development. If the temperature is too low, chestnuts are very susceptible to cold damage. Chestnuts love wet and cold soil layers and are worried about the hazards of rain and waterlogging. If there is too much rainfall, the soil layer will retain water for a long time, which is very easy to damage the growth and development of rhizomes, especially mycorrhizae. Therefore, it is not possible to develop and design chestnut orchards in low-lying areas prone to flooding.

Fresh chestnuts are a seasonal food, precisely because the chestnuts are harvested in the fall, as well as in the northern and southern regions of shiba in certain months. In Beijing and Hebei, the typical September harvest is 20 days to a month in late August and early October. Fresh chestnuts are not easy to store, require high temperature and humidity, and are processed until next year's Qingming Festival. Of course, processed chestnuts can be eaten in four seasons, frozen, bagged, and more with sugary water.

Chestnut, also known as Jingdong chestnut, has an exquisite shape, reddish-brown, with a shallow waxy layer, bright and lustrous; the nut is beige, the inner skin is easy to peel, the flesh is delicate, glutinous and soft, sweet and aromatic, and rich in nutrients.

Produced in the area of Qianxi County, Tangshan City, Hebei Province, it is a traditional characteristic agricultural product in Hebei Province. It has a cultivation history of more than 2,000 years and is recorded in many ancient books.

Although the fruit is a nut, it is also said that the fruit is rich in water, because of its high nutrition, it is easy to cause activity, and it is strong and stays strong: there are four kinds of fear, fear of heat, fear of dryness and water. Improper handling of fruit can lead to water loss, sprouting and rotting. When the temperature exceeds 20 degrees Celsius during storage, return to the original place immediately.

Storage method: common temporary sand storage method, simple and easy to collect, immediately use chestnut sand, sand ratio 12), stored in storage shelves, buried, buried, generally called false burial. Sand storage method: sand is generally selected by hand When making the forming group, the loose hands should be separated from the sand storage method. The key sand storage method for freezing in my country is storage 2. Generally, it is stipulated to maintain the temperature of the warehouse and maintain the moisture content below 80%, and the relative movement level. The carbon dioxide concentration in the warehouse should exceed 80%, and the carbon dioxide concentration value in the warehouse should be higher than that.

The above is what Tangshan small-package chestnut manufacturers will take you to understand why chestnut food is called seasonal food. Hebei Yanshanhong Food Co., Ltd. was established in September 2000. It is specialized in the research and development, processing, production, A comprehensive production enterprise integrating sales. 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!