Big Eight Puzzle, a specialty of Yangdong County, Guangdong Province. “Da Ba Puzzle” is the most prestigious local specialty agricultural product in Yangdong County, Guangdong Province. It is named after the main production in Da Ba Town of the county. The historical texts have a history of nearly 200 years and are well-known among the people of Yangjiang. Women and children are well known. “Da Ba Puzzle” is different from other local puzzles in the use of Chinese herbal medicines. Due to the special geographical and climatic environment, “Da Ba Puzzle” has less slag, more juice, moderate spicy taste, and better taste. Traditionally, it is made of dried fruit. For food, it is an excellent food and food dual-use food, which is beneficial to the spleen and stomach, qi qi, and the function of tonifying kidney and stagnation.

Big eight puzzle quality technical requirements (a) variety. Huang Miao Tsai, Daqing. (2) Site conditions. Within the protected area, the altitude is ≤800m, the slope of the mountain is ≤35°, the alluvial soil of soil type red soil, yellow soil and plain, the soil thickness is ≥1m, the soil organic matter content is ≥1%, and the soil pH is 5.0 to 6.0. (3) Cultivation management. 1. 2. (2) Density: The planting density is ≤10140 plants/ha. 3. Fertilization: mainly organic fertilizer, the annual application rate is ≥15000kg/ha, and the compound fertilizer is ≤510kg/ha. 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. In the middle and middle of May, the fruit skin hair was removed, the skin color of the skin turned yellowish brown, the flesh was sweet, and the seeds were harvested with a spicy aroma. (5) Processing. Processed products include sweet and sour marinated, candied, and ninth. 1. (2) Processing points: 1 pickling: fresh fruit is marinated within 24 hours after collection, and a layer of salt is spread every 10cm thick fruit in the flooding pond and stored for 20 days. 2 Desalting: Soak in water for 1 h, filter off the water for 3 times, then let it stand for 2 days in clean water. 3 filter dry: placed in a bamboo sieve to naturally filter the surface moisture. 4 seasoning: evenly blend the formula materials. 5 Into the bottle: The filter residue is placed in a sub-bottle containing the seasoning and sealed. 6 Natural ripening: Store under static and normal conditions for 5 days. 2. (2) Processing points: 1 pickled: pickled with sweet and sour vinegar. 2 desalting: pickled with sweet and sour vinegar. 3 punching: punching through the punching machine. 4 pickled sugar: add sugar while adding fruit, let stand for 1 day, after the sugar is dissolved, add sugar repeatedly until the sugar is 80% of the total amount. 5 cooking: first boil the sugar liquid, and then add the fruit to cook until the cooking temperature reaches 120 ° C, heat for 1 h. 6 secondary pickled sugar: marinated with 20% of the total amount of white sugar. 7 second cooking: boil until the surface of the fruit is smooth, full, bright, and the holding time is 1h. 3. Nine categories: (1) processing technology: pickling → drying embryo → soaking → rinsing → cooking → drying. (2) Processing points: 1 pickled: pickled with sweet and sour vinegar. 2 Sunburn: Continuously drying for 5 days under dry weather. 3 soak: soak for 1 day in salt water. 4 Rinse: Soak in water for 1 h, filter off the water for 3 times. 5 cooking: cooking temperature is maintained at 100 ° C, cooking time 0.5h. 6 Drying: It is placed in a sterile drying field for 2 days under dry weather. (6) Quality characteristics. 1. The fruit is thick and small in core, with less crude fiber, less scum, less juice, more juice and moderate spicy. 2. (%)-≤85≤703. Safety requirements: Product safety indicators must meet the relevant regulations of the state for similar products.

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The producers within the scope of protection of the Daeba Puzzle Geographical Indication Products may submit an application to the Quality and Technical Supervision Bureau of Yangdong County, Guangdong Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Guangdong Provincial Bureau of Quality and Technical Supervision. The General Administration of Inspection and Quarantine announced the approval. The legal inspection agency of Da Ba Puzzle is designated by Guangdong Quality and Technical Supervision Bureau.