Yutai County is located on the Weishan Lake in the largest freshwater lake group in northern China. It is rich in water and soil, and the fish and shrimp are in groups. The scenery is beautiful and the scenery is pleasant. Therefore, the color is crystal clear, nutritious, and the juice is fragrant. The prestigious fish platform rice. Yutai County has a long history of rice planting, good ecological environment, superior natural conditions, high-quality rice varieties, advanced cultivation techniques and processing techniques, making the “Fishtai Rice” evenly grainy, crystal clear, white as jade, rich Contains protein, crude fat, lysine, high calcium, iron and vitamins and other nutrients required by the human body; good cooking quality, fragrant smell, complete rice, soft and smooth, not hard after cold, leftovers after warm food Still maintaining the original flavor...

Yutai rice quality technical requirements (a) variety selection. Choose Yunong No. 1 and other high-quality varieties that meet the quality characteristics of Yutai rice. (2) Soil conditions. Submerged paddy soil, wet tidal soil type young paddy soil, fluvo-aquic soil paddy soil, salinized tidal soil type juvenile paddy soil. The soil pH is between 7.1 and 7.7 and the organic matter content is between 2% and 5%. (3) Cultivation techniques. 1. Seed treatment: soak seeds with soaking seeds for 2 to 3 days, wash with water and directly sow. 2. Seedling: Wet breeding. Sowing from May 5th to 10th, sowing 30kg to 35kg per acre of net field. 3. Insertion: 35d to 40d. After the wheat harvest, it will be transplanted in time and will be inserted before June 20. The transplanting density is 1.8 to 20,000 points per 667 m2 (mu), 4 to 5 per hole. 4. Fertilization: base fertilizer, after the wheat harvest, the straw is returned to the field, and the application of diazonium phosphate is 7.5 to 10 kg, potassium sulfate is 7.5 kg, and urea is 5 to 10 kg. Topdressing, 5 to 10 days after transplanting, chasing glutinous urea 15 to 17.5 kg/667 m2 (mu); after reheating in the field, chasing the ears and dividing the fertilizer urea 10 kg to 12.5 kg/667 m2 (mu); at the heading stage, the grain fertilizer urea is added to 2.5 5kg/667m2 (mu); 5. Irrigation: irrigation by lake water, irrigation after irrigation, 3 cm to 5 cm, and 1.5 cm to 3 cm water layer during tillering, sufficient seedling baking, medium and late intermittent irrigation, wet management, before harvesting Stop water for 7 to 10 days. 6. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. (4) Harvest. After the rice is fully matured from October 5th to 15th, it will be harvested at the right time, and it will be harvested according to the variety, single and single storage. (5) Processing technology. The rice is cleaned (magnetic separation) → decontamination → glutinous rice → grain separation → rice milling → white rice selection → color selection → polishing → white rice classification → inspection → packaging → storage. (6) Quality characteristics. 1. Sensory characteristics: The rice grain is translucent, shiny, white and white, with low chalkiness and short elliptical shape. Rice rice grains are white and complete, oily, soft and non-sticky, tough, fragrant, soft and hard, and still maintain a good taste after cooling. 2. Physical and chemical indicators: amylose content 15.0% to 20.0%, gel consistency ≥ 65mm, 垩 white granule ≤ 15%, chalkiness ≤ 3%, alkali value 6 to 7 grade, protein content 7% to 10%. 3. Safety requirements: Product safety indicators must meet the relevant regulations of the state for similar products.

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Producers within the scope of protection of the fishery rice GI products may submit an application to the Yutai County Quality and Technical Supervision Bureau of Shandong Province for the use of the “Special Mark for Geographical Indication Products”, which is approved by the General Administration of Quality Supervision, Inspection and Quarantine.