Yilong Dashan Xiangmi is produced in Yilong County, Nanchong City, Sichuan Province. During the Kaiyuan period in the Tang Dynasty, local officials tribute to the court of the ceremonial ceremonial rice.

Yilong Dashan fragrant rice is medium glutinous rice, its rice grain oil is crystal-clear and translucent; the rice grain is uniform in size, firm and full, and the grain surface is smooth and complete; the rice is full of musk, the taste is mellow and mellow, sticky and sticky. It has a continuous and stable fragrance when cooked and cooked. The fragrance is in the nose, the inside is fragrant, and the aftertaste is long. The yam yam rice has a rate of more than 70%, the whole milled rice rate is over 65%, and the protein is 7.8% or more. Amylose Around 15.5, the gel consistency is about 99 mm, the pesticide residue is low, and the comprehensive evaluation index of scent is above 70. The results of the protection After the “Yiyi Dashan Xiangmi” obtained the protection of geographical indications, the specific work after strengthening management, standard use, positive publicity and benefit was obtained. First of all, according to the "Regulations on the Management of Special Marks for Geographical Indication Products", the "Procedures for the Management of the Special Marks for the Geographical Indication Products of Yishan Dashan Xiangmi" and the "Special Standard for the Protection of Geographical Indications for the Protection of Products", "A Grade Green Food Rice" Production technical specifications" special planting technical specifications, "A-level green food rice processing technical specifications" special processing technical specifications. Secondly, the correct and reasonable use of the special logo pattern, the special logo of Yishan Dashan Xiangmi is printed and adhered together. The paste-type logo is printed by Beijing Zhongfangtongtong Anti-counterfeiting Technology Center, with a total of 100,000 pieces. Currently, 65,000 pieces have been used. No products with fraud-free logos were found on the market. At the same time, special signs are used in commodity packaging, advertising, exhibitions and other commercial activities. Increase publicity efforts, improve consumers' ability to distinguish and credibility, and find no products in the market that use the special logo of Yishan Dashan Xiangmi, so that the “Yiyi Dashan Xiangmi” GI products are deeply rooted in the market and deep into the market. , get affirmation, get praise. At the West Expo, a large-scale construction company in Nanjing took a fancy to the geographical indications of this local specialty agricultural product, and purchased 30 tons of “Yiyi Dashan Xiangmi” Gongmi at one time as the company’s 5th anniversary celebration supplies; The supermarket also signed a two-year "Imperial Dashan Xiangmi" series of geographically-marked products. In the future, the company will further increase the scientific and technological content, increase investment in science and technology, and make efforts in product finishing, deep processing, packaging, marketing, brand management, etc., fully apply the advantages of geographical indication products, and enhance the development of enterprises to a new one. Level. The company has an advanced production line with a daily output of 80 tons of rice, with an annual processing capacity of 20,000 tons. Production of "Yiyi Dashan Xiangmi" "Yiyi Gongmi" "Home", "Relief Rice" "Dashan Jingmi" and other products. The company has passed the IS09001:2008 quality management system certification and the national green food A-level product certification. The “Dashan Green” trademark is a famous trademark in Sichuan Province. The company has won the titles of “Non-pollution Products”, “Sichuan Famous Brand Agricultural Products”, “Sichuan Famous Brand Products” and “Western Fairs Famous Selling Products”. In recent years, “Yiyi Dashan Xiangmi” has always started from the supervision of environmental conditions, raw material origin and quality, processing technology, and the use of signs. It has always highlighted the quality and geographical characteristics of geographical indication products, and constantly upgraded the grades of geographical indication products and maintained The image of geographical indications continues to exert the unique benefits of GI products. In 2008, the high-quality rice planting base was matured, making full use of the unique Jurassic Penglai town group purple soil, the mid-subtropical humid monsoon climate, the abundant and non-polluting water quality conditions, the county's order high-quality rice planting area of ​​150,000 mu, high-quality rice The total output is 90,000 tons. The number of farmers has grown from the initial 25,000 to 150,000 today (including a core demonstration of 0.5 million). The planting varieties mainly use Fengyouxiangzhan and Yixiang series with good quality and high yield. According to the order planting and acquisition, reasonable planning, rice seed subsidies, technical guidance, high quality and good price, in 2008, the output value of high quality rice reached 125 million yuan, and the purchase price is more common. The rice is more than 0.2 yuan per kilogram, and the farmers have increased the income of high-quality rice by 15 million yuan, and the income of the muping has increased by more than 100 yuan. In 2010, the sales income was 60 million yuan, the output value was 80 million yuan, and the profit and tax was 2 million yuan.

Yihao Dashan fragrant rice quality technical requirements (a) variety. Zhongyu late ripening high quality rice. (2) Site conditions. The altitude is between 400 and 750 meters. The soil is dominated by the purple soil of the Jurassic Penglai town group. The organic matter content is ≥1%, and the soil pH is between 6.5 and 7.5. (3) Cultivation management. 1. Sowing time, transplanting time and specifications: The seedling cultivation adopts the method of dry nursery, the sowing time is in the middle and late March, the seeding amount is no more than 18.75 kg per hectare field, and 112.5 kg per hectare. The transplanting time is from late April to late May, and the planting density is 22.5 to 255,000 holes per hectare. 2. Water and fertilizer management: use non-polluting mountain spring water and ponds, reservoirs, rafts and other projects to store water, and adopt “light-wet-sun-light-wet-wet” water-saving irrigation technology. That is, the shallow water is transplanted into the green, the water layer is kept within 3 cm, and it can be naturally dried within 7 days after planting, and the field is dried for 2 to 3 days. The tiller is moist in the early stage, and the late stage is divided into the late stage; the middle part of the booting stage and the early stage of the paddle are kept in the shallow layer 1 Up to 2 cm; keep the field moist during the ripening period, and sip the horse water every 3 to 5 days; the yellow ripening period is from wet to dry field water for harvesting. Fertilization is based on the combination of organic and inorganic fertilizers, and nitrogen, phosphorus, potassium and medium and trace element fertilizers are used in equilibrium. Apply 150 to 180 kg of pure nitrogen per hectare, 80 to 100 kg of phosphorus pentoxide, 130 to 150 kg of potassium oxide and 15 tons of high quality decomposed farmyard manure. Organic fertilizer and phosphate fertilizer are used as base fertilizer, 70% of nitrogen fertilizer is used as base fertilizer, 20% is used as split fertilizer, and 10% is used as panicle fertilizer. It is forbidden to use nitrate nitrogen fertilizer. 3. Comprehensive control of pests and diseases: adhere to the principle of comprehensive prevention and control based on forecasting and forecasting, focus on the protection and utilization of beneficial organisms in rice fields, coordinate the use of biological, agricultural, artificial, physical and other measures to accurately grasp the control indicators, control period and pesticides. Use a safe interval to implement a reasonable rotation of pesticides. 4. Harvesting: Harvesting time: from late August to early September, the maturity of rice reaches 85% to 90%. (4) Processing. 1. Raw materials: The appearance is golden yellow, the color is bright and consistent, the particles are full and complete, the size is uniform, the shape is neat and consistent, the pure rice scent has no other odor, the water content is below 13.5%, and it conforms to GB/T17891-1999 The requirements of Rice. 2. Processing technology: raw material purchase → rice early clearing → secondary screening → magnetic separation → glutinous rice → grain separation → rice milling → primary grading → color selection → polishing → secondary grading → selection → packaging → inspection warehousing →Storage→factory. (5) Quality characteristics. 1. Sensory characteristics: The rice grain oil is crystal-clear and translucent; the rice grain is uniform in size, firm and full, and the grain surface is smooth and complete; the rice is fragrant and rich, the taste is fine and mellow, and the sticky lips are sticky. 2. Physical and chemical indicators: project indicators, level 1, second grade, third grade moisture, % ≤ 14.014.014.0 垩 whiteness, % ≤ 468 垩 white grain rate, % ≤ 152025 amylose (on a dry basis), % ≤ 15-1814 -2013-22 grain length, mm ≥6.56.56.5 protein,% ≥7.57.06.5 gel consistency, ? ≥959085 scent comprehensive evaluation ≥706560

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Producers within the scope of protection of Yilong Dashan Xiangmi Geographical Indication Products may submit an application to the Yilong County Quality and Technical Supervision Bureau of Sichuan Province for the use of “Special Marks for Geographical Indication Products”, which shall be approved by the General Administration of Quality Supervision, Inspection and Quarantine.