Xinkaihe Gongmi [Jilin Ji'an Specialty]

What is Xinkai River Gongmi? Authentic Jilin Ji'an specialty: Xinkaihe Gongmi

Content summary:Do you want to know what Xinkaihe Gongmi is? This article is a detailed introduction toJilin Ji'an specialty - Xinkaihe Gongmi. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information on Xinkaihe Gongmi. The full text takes about 9 minutes to read, mainly including the basic introduction of Xinkaihe Gongmi and the product characteristics of Xinkaihe Gongmi? How did the history of New Kaihe Gongmi come about? Wait

Basic introduction of Xinkai River tribute rice

The geographical indication area protection scope of Xinkai River tribute rice agricultural products includes the water fields in Caiyuan Town and Huadian Town of Xinkai River basin in Ji'an City, the Changbai Mountains, Jilin Province, with an average altitude of about 600 meters and a total planting area of 200 hectares. Ji'an has a history of planting rice for over 120 years. According to the "Ji'an County Annals" during the Republic of China period, "In the 20th year of Emperor Guangxu's reign (1894), Zhang Weiyuan of Bawang Chao Village first recruited Han people to try planting rice. By the 2nd year of the Republic of China (1913), the village had opened a 3-mile long waterway, diverted new river water, and planted more than 100 acres of rice. The profits were doubled. Later, farmers competed for efficient planting. Xinkaihe Gongmi is refined through more than ten processes, including grain cleaning, impurity removal, stone removal, layered grinding, and color selection, using domestically advanced equipment and technology. Xinkaihe Gongmi is rich in nutrients. It has the characteristics of large rice grains, bright color, luster, neatness and uniformity, high hardness, white color, and shiny and fragrant rice

The farmland in Caiyuan Town and Huadian Town of Xinkai River Basin in Ji'an City, the Changbai Mountains, Jilin Province. The geographical location is 125 ° 36 ′ -126 ° 52 ′ E longitude and 41 ° 16 ′ -41 ° 27 ′ N latitude, with an average altitude of about 600 meters. The total planting area is 200 hectares, and the annual total yield is 2000 tons. The specific geographical range is: east to the west slope of Dawei Tanggou in Xinhe Village, Huadian Town, south to Mandonggou in Xinhe Village, Huadian Town, west to Henghuanren Reservoir in Bawangchao Village, Caiyuan Town, and north to Shanchengzi in Bawangchao Village, Caiyuan Town

(1) External sensory characteristics: Xinkaihe Gongmi rice has the characteristics of large rice grains, bright color, luster, neatness and uniformity, high hardness, pure white, oily rice, and fragrant aroma

(2) Intrinsic quality indicators: Xinkaihe Gongmi is refined through more than ten processes, including grain cleaning, impurity removal, stone removal, layered grinding, polishing, and color selection, using domestically advanced equipment and technology. The characteristic of this product is rich in nutrients, retaining the vast majority of nutrients in rice, avoiding the loss of protein, vitamins B1, B2, B6, and trace elements such as calcium, iron, selenium, etc. It has the characteristics of uniform rice grains, crystal clear, smooth color, rich rice aroma, strong elasticity, and good taste

Natural ecological environment and cultural and historical factors

(1) Soil topography: The soil is loose, fertile, well permeable, and has strong water and fertility retention, such as loam and alluvial soil. The average organic matter content of the soil is 3.97%, total nitrogen is 0.156%, total phosphorus is 0.105%, total potassium is 2.287%, and the soil pH value is between 5.5-6.7

(2) Hydrological conditions: The Ji'an River belongs to the Yalu River system. The average annual rainfall of mountains, rivers, and streams (excluding Yalu River) in Ji'an City is 924.2 millimeters; The total amount of water resources in the city is 1.765 billion cubic meters, and based on an 80% retention rate, the runoff can be maintained at 1.412 billion cubic meters. The available surface water resources are 870 million cubic meters, and the total available water resources (including groundwater) are 1.124 billion cubic meters

(3) Climate: The planting area of tribute rice in Xinkai River is located in the Xinkai River basin of the Changbai Mountains, which is one of the main producing areas of Chinese and foreign ginseng. The annual average temperature is 6.3 ℃, the annual rainfall is about 900mm, the frost free period is about 140-150 hours, the annual average sunshine is 2700 hours, and the annual accumulated temperature of active heat ≥ 10 ℃ is 2600-2700 ℃. The region has long sunshine hours, low cloud cover, and generally less than 14 hours of sunshine. The percentage of sunshine is above 50%, and the total radiation of sunshine is high, resulting in a large amount of photosynthetic products. Ji'an has a large temperature difference between day and night, with high temperatures during the day, which is conducive to nutrient production, and low temperatures at night, which is conducive to nutrient accumulation. There are relatively few natural disasters such as floods in Ji'an, and the winter is cold, so the pests and diseases that threaten rice production are also relatively light

(4) Cultural and historical situation: Ji'an has a history of planting rice for more than 100 years. According to the "Ji'an County Annals" during the Republic of China period, "In the 20th year of Emperor Guangxu's reign (1894), Zhang Weiyuan of Bawang Chao Village first recruited Han people to try planting rice. Mainland farmers gradually learned how to grow rice, and by the 2nd year of the Republic of China (1913), the village had opened a 3-mile long waterway, diverted new river water, and planted more than 100 acres of rice. The profits were doubled. Later, farmers competed for efficient planting. In the 15th year of the Republic of China (1923), it had developed to 20972 acres and was distributed in all 8 districts of the county. Among them, the villages of Bawang and Caiyuan had more paddy fields, with 8428 acres, and Gaolihe (Tuanjie Village) and Xiaoweisha (Lazigou Village) had 9500 acres. Ji'an County's rice grains are large and white, and the rice is shiny and fragrant. It is particularly famous for the excellent quality of rice from the Bawang Dynasty