The quality characteristics of Gongzhuling rice are: rice grains are neat, white and bright, transparent, rice is bright, mellow, soft, and the quality of the entrance is fragrant, sticky, slippery and soft.

Technical requirements for the quality of Gongzhuling rice I. Variety Jizhen 81, 83, 88 and other varieties adapted to local ecological conditions. Second, the site conditions Soil is the alluvial soil and fertile black soil alluvial of the river, after many years of opening up into paddy soil. The thickness of the tillage layer is ≥18cm, the organic matter content is ≥1.8%, and the pH value is 6.5 to 7.5. Third, cultivation management Seedling: Seeding from April 5th to 15th, using 22.5kg to 27kg per hectare. 2. Seedling density: Fertile field, former vegetable field, ≤300,000 bushes per hectare; muddy soil field, fertility medium field, ≤330,000 bushes per hectare; easy to run water running fertilizer field, ≤ 450,000 bushes per hectare. 3. Water and fertilizer management: Apply organic fertilizer ≥30000kg per hectare per season, and break water 7 days before harvest. 4. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 4. Harvesting and processing 1. Harvest: Harvest or threshing by manual or mechanical harvesting, natural drying, according to the variety of single, single and single storage. 2. Processing: The original grain of rice passes through the original grain → clean up → Shibuya → valley rough separation → selection → color selection → packaging → storage. Five, quality characteristics Sensory features: rice grain oval, neat, white and bright, transparent, rice oil bright, mellow, soft, the entrance is fragrant, sticky, slippery, soft taste quality is excellent. 2. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of Gongzhuling rice production area may apply to the Quality and Technical Supervision Bureau of Gongzhuling City of Jilin Province for the use of the “Special Mark for Geographical Indication Products”. After being examined by the Jilin Provincial Bureau of Quality and Technical Supervision, they shall be notified to the AQSIQ for approval. The statutory testing agency of Gongzhuling Rice is designated by the Jilin Provincial Bureau of Quality and Technical Supervision.