Dachengzi Town, Miyun District, Beijing

Dachengzi town

Dachengzi town is located in the east of Miyun District of Beijing, bordering Xinglong County of Hebei Province. It is an important potential node in the coordinated development strategy of "Beijing Tianjin Hebei". It is located in the one hour economic circle of the capital, 85 kilometers away from the center of Beijing, 65 kilometers away from the capital airport, 30 kilometers away from Miyun reservoir, and 30 kilometers away from gubeishui town. It is an important node in the eastern route of Miyun tourism, with superior geographical location. At the same time, Beijing Chengde expressway, mixing road and Beijing Shenyang passenger dedicated line pass through the area with convenient transportation. The whole town is a shallow mountain area, with a total area of 144 square kilometers and a forest coverage rate of 90%. There are 22 administrative villages and 103 natural villages with a permanent resident population of 13265 (2017).

The evolution of organizational system

Dachengzi township was established in 1956, commune in 1961 and township in 1983. In 1996, it covers an area of 144 square kilometers and has a population of 16900. It governs 22 administrative villages, including Beigou, tiiyu, bizilu, Nangou, xiazhezi, cangshuhui, Baiya, Chenggezhuang, zhuanghuyu, zhangzhuangzi, Yanggezhuang, gaozhuangzi, Dachengzi, niejiayu, fangeryu, houdian, wanggezhuang, Hexia, Zhuangtou, dalongmen, penghesi and Zhangquan.

In 2000, Dachengzi township was abolished and Dachengzi town was established.

administrative division

It has 22 village committees, including Beigou village, tiiyu village, bizilu village, Nangou village, xiazhezi village, cangshuhui village, Baiya village, Chenggezhuang village, zhuanghuyu village, zhangzhuangzi village, Yanggezhuang village, gaozhuangzi village, Dachengzi village, niejiayu village, fangeryu village, houdian village, wanggezhuang village, Hexia village, Zhuangtou village, dalongmen village, penghesi village and Zhangquan village.

Characteristic agriculture

edible fungi

Since 2003, the Party committee and government of Dachengzi Town, together with relevant experts, have decided to make full use of the abundant crop production wastes (crop straw, fruit tree leaves) and the existing pear cellar resources of farmers in Dachengzi Town, and to make use of the favorable conditions of suitable temperature and humidity in spring, summer and autumn to produce pollution-free edible fungi in the idle period of pear cellar. Up to 2006, the production of edible fungi in the town was led by Beijing Chaolu agricultural ecological park, supported by Beijing Academy of agriculture and Forestry Sciences and closely cooperated with Miyun county edible fungi experimental station. The production of edible fungi in the town has begun to take shape. In 2006, the town developed edible fungi planting 10 households, sold 120000 Jin of edible fungi, and achieved an economic income of 60000 yuan, which laid the foundation for the construction of edible fungi industrialization base in 2007. In 2007, the town government will speed up the construction of edible fungi industry base, adhere to the principle of paying equal attention to ecological benefits and economic benefits, plan to develop 100 edible fungi planting households, solve the employment of more than 300 farmers, and achieve the goal of increasing farmers' annual income by 9 million yuan.

Green fruit

Beijing Red Pear

Beijing Red Pear, also known as Beijing Red Pear. It is distributed in the southern foot of the eastern part of Yanshan mountain. It is a kind of natural fruit. According to historical records, Yanshan mountain is mostly gneiss and rich in wild plant resources. There are many wild plant resources around its branch, cone peak mountain, especially Hongxiao pear. It began to be cultivated and utilized in Ming Dynasty. So far, in Dachengzi Town, Miyun District, the main production area of Hongxiao pear, there are more than 300000 Hongxiao pear trees, with an annual output of 7 million kg and nearly 10000 pear trees over 100 years old.

The single fruit weight of Hongxiao pear is about 120g, and the maximum is more than 250g. When the fruit is ripe, the background color is yellow green, the sunny side is bright red, bright and beautiful, the flesh is white, juicy, sweet and sour, and the soluble solid content is 8% - 10%. It is rich in vitamins, calcium, iron and zinc. Under simple conditions, it can be stored until May to June of the second year

And the flavor remained unchanged. "Fresh food to produce body fluid to quench thirst, steamed food to moisten lung to relieve cough" and "January sugar pear to February Xiao (Hongxiao pear)" are the praise and evaluation of Hongxiao Pear by Beijing people. In particular, modern people eat less coarse grains, which is not conducive to the stomach. Hongxiao pear contains more stone cells and contains trace element selenium. Often eating it is beneficial to the stomach and can prevent the occurrence of cancer in the gastrointestinal system. The town will increase investment in the quality of Hongxiao pear, improve the external quality and internal quality at the same time, develop towards green and organic Hongxiao pear, and carry forward Hongxiao pear, an ancient variety.

castanea mollissima

Dachengzi town has a long history of chestnut cultivation. At present, there are nearly 30000 mu of chestnut, 2 million trees, more than 1 million fruiting trees, with an annual output of 2 million jin. There are more than 100 chestnut trees over 100-200 years old with good results. The main cultivated varieties are Yanhong, Yanchang, Yanfeng, hou20, etc. Yanshan Chestnut is not only the traditional export product of the town, but also an important part of farmers' income.

Dachengzi town is located in the Yanshan Mountains. Due to its good ecological environment and special soil forming parent material, the content of protein and sugar in the chestnut pulp is very high. The sugar content is generally more than 20%, and the starch content is low, with an average of 50%. It contains a variety of vitamins and minerals necessary for human body. The skin is dark and glossy. The average weight of a single fruit is about 10 grams. Due to the high protein content, the flesh is waxy and fragrant. It is especially suitable for frying. It has good storability after harvest and is welcomed by customers at home and abroad.

The town has built 8 standardized chestnut bases, more than 4000 mu, and an organic chestnut base of 1000 mu. All chestnuts in the town will be standardized production, and a perfect quality assurance system will be built to enhance the market competitiveness of products and increase farmers' income. In the next five years, the annual output of chestnut in this town will reach 6 million jin.

Walnut

Dachengzi has a long history of walnut cultivation. There are more than 70000 walnut trees at present, of which there are more than 40000 in full fruiting period. There are more than 200 walnut trees in 200-300 years, and the largest one covers an area of about 0.5 mu. The annual output is 700000 Jin. Bailu Festival is mature. It is famous for its thin skin, high kernel yield and rich nutrition. It is a traditional export commodity of the town.

Walnut not only has great ecological effect, but also has high economic value. As the saying goes, a walnut umbrella, a walnut forest spring is a reflection of the ecological effect of walnut.

Green culture

Contract broiler breeding

The Party committee and government of Dachengzi town take contract broiler breeding as the leading agricultural industry in combination with the regional characteristics and the positioning of agricultural leading industry. In 2006, the whole town sold 2.24 million contract broilers, realizing an economic income of 44.8 million yuan and a net income of 2.464 million yuan for farmers. By the end of 2006, 50 large-scale standardized glass fiber reinforced plastic greenhouses with 5000 chickens were newly built and rebuilt in the town, and 2 high standard ecological and environmental protection contract broiler breeding communities were built. At present, 200000 contract broilers and 57 contract broiler farmers are on hand in the town. Through several years of unremitting efforts, relying on Beijing Dafa Zhengda Co., Ltd., a tripartite win-win operation mode of "company + cooperative + farmer" has been formed, and the service system and management system have been continuously improved. The production of contract broilers in Dachengzi town is gradually transferred to the track of relying on science and technology and improving quality. In 2007, it is planned to sell 2.3 million contract broilers a year, realizing an economic income of 46 million yuan. At the same time, Dachengzi town contract broiler ecological environmental pollution control project was completed. The contract broiler production of the whole town will show a good trend of further development.

Breeding of laying hens

In order to further broaden the channels for farmers to increase their income and become rich, the Party committee and government of Dachengzi town paid close attention to the contract broiler industry and actively developed the production of Chai layer chicken, and achieved remarkable results. In 2006, the town developed 2560 egg farmers. By the end of the year, the town had 32000 egg farmers, sold 138.8 tons of fresh eggs, and achieved income of 1.606 million yuan. Among them, with Beijing Chaolu agricultural ecological park as the leader, through active work, dalongmen Chai layer breeding cooperative was established in 2005, striving to broaden sales channels. All its products are sold to the Chinese Academy of Agricultural Sciences, Beijing Academy of agricultural and Forestry Sciences and other places, and are highly praised by the public. In 2007, it is planned to develop 200 breeding households for laying hens, with 50000 laying hens on hand by the end of 2007. At the same time, we should speed up trademark registration, development and sales.

Aquatic fishery

Qingshui River in Dachengzi town flows into Xinglong County, Hebei Province, and flows through five administrative villages in the town, with a total length of 17.1 km. It is one of the six rivers in Miyun District. In order to further broaden the economic growth point, the town Party committee and government have carried out comprehensive management along the Qingshui River since 2003. Meanwhile, they have increased investment attraction and successively built green ecological leisure fishery communities on both sides of the Qingshui River. By the end of 2006, they have built 7 fishery communities integrating catering, accommodation, leisure and entertainment, including 5 municipal standard fishery communities and 5 county-level standard fishery communities 2. In 2006, the economic income of the town's aquatic leisure fishery was 9.15 million yuan, the annual sales of adult fish was 220000 kg, the comprehensive income was 7.5 million yuan, and the catering leisure income was 1.65 million yuan. At the same time, in 2006, the town government invested 2.4 million yuan to complete 6 sewage treatment projects and 3 biogas digesters in the fishing community of the town, all of which have passed the acceptance of relevant municipal and county departments and have been put into use. In 2007, the town government will further strengthen the comprehensive management along the Qingshui River, and continue to improve the comprehensive management supporting projects in the leisure fishery community, so that the aquatic leisure fishery will truly become a new pillar industry of increasing farmers' income in the town.

Beekeeping

Dachengzi town is rich in honey resources, with an annual output of 200000 Jin of jingshao honey. Dachengzi honey is pollution-free, good quality and high sugar content. It has the functions of skin care and beauty, anti-bacterial and anti-inflammatory, improving immunity, improving sleep, protecting liver and anti fatigue, protecting cardiovascular system, moistening lung and relieving cough, promoting tissue regeneration, promoting digestion and promoting health

Chinese PinYin : Bei Jing Shi Mi Yun Qu Xia Zhen Da Cheng Zi Zhen