Dacheng Jinsi Jujube is a geographical indication certification trademark.
Golden jujube has a long history of planting. Especially in recent years, with the adjustment of agricultural structure, the planting area of ??jujube trees has expanded rapidly. At present, the planting area of ??golden jujubes in the county has reached 137,400 acres, and the number of jujube trees entering the fruiting period is 32,000 acres. The output of golden jujubes has reached 8 million kilograms, which are sold to all parts of the country, Japan, South Korea and Southeast Asia, Dacheng County The golden jujubes produced were identified as non-toxic and pollution-free green food by the National Green Food Testing Center in 1997, and were identified as famous and high-quality products by the First Agricultural Expo of Hebei Province.
Dacheng golden jujube is a specialty of Dacheng County, Langfang City, Hebei Province. Dacheng County has a long history of cultivating golden jujubes. The golden jujubes produced were identified as non-toxic and pollution-free green food by the National Green Food Testing Center in 1997, and were identified as famous and high-quality products by the First Agricultural Expo of Hebei Province. "Dacheng Golden Silk Jujube" won the geographical indication certification trademark.
The planting of jujube trees in Dacheng County, Langfang City has a long history. There were planting records 600 years ago. The soil is suitable for the growth of jujube trees. Jujube trees that are more than 300 years old can still produce high yields. In recent years, the county has insisted on treating jujube tree planting as a project to enrich the people. Up to now, Dacheng County has achieved 240,000 acres of jujube fields, 4.8 million jujube trees, and an annual output of 48,000 tons of jujubes. There are 328 varieties of jujube trees, accounting for 47% of the total number of jujube species in the country.
The golden jujubes in Dacheng County are mainly distributed in several southern towns, such as Litan Town, Liugezhuang Town, Quanchun Town, etc. The production area of ??pollution-free jujubes certified by the Hebei Provincial Pollution-free Management Office has reached 100,000 acres. In order to further promote the construction of the "Hometown of Jujube", Dacheng County has hired forestry experts to give scientific and technological lectures for many times, and adopted on-site training and other forms to organize technical personnel to go into villages and streets to provide guidance to fruit farmers and solve various problems encountered in production. . At present, the majority of fruit farmers and some large fruit producers have voluntarily organized and established the Dacheng County Forestry and Fruit Industry Federation. It has more than 600 members, covering 8 towns and more than 40 villages and streets.
In addition to farmers picking and buying for themselves, in recent years, Dacheng County has integrated local resources and often launched the "Golden Jujube Picking Festival" during the Mid-Autumn Festival and National Day. Many people from Beijing, Tianjin and other surrounding areas Tourists come to Ayutthaya to taste fresh dates. Now, based on the calculation of 30 jujube plants per mu and 15 kilograms of jujubes per plant, the yield per mu of golden jujubes in Dacheng County can reach 450 kilograms. Calculated at 6 yuan per kilogram, the output value per mu can reach 2,700 yuan. Planting golden jujube has become the main means for local villagers to make a fortune.
In 2013, the geographical indication certification trademark "Dacheng County Golden Jujube" was approved and registered by the Trademark Office of the State Administration for Industry and Commerce, becoming the first geographical indication certification trademark in Dacheng County and even Langfang City.