Orange and pomelo are a kind of fruit that local Hakka people like. They have been planted in Huichang County for more than 260 years. The local Hakkas grafted and improved on the basis of the original orange and pomelo varieties, forming the existing “Huichang Tangerine”. The orange pomelo fruit is oblate, the juice is sweet and refreshing, the pulp is tender and slag, and the appearance is golden and gorgeous.

Technical requirements for quality of Huichang orange pomelo 1. Variety of orange pomelo 2. Site conditions The choice of orange pomelo planting is 100-500 meters above sea level, the soil is red loam, the organic matter content is ≥3% or more, and the soil is weakly acidic at pH 5.5-6.5. Third, cultivation management (1) seedling breeding using the shell as a rootstock, grafting method to raise seedlings. (2) Cultivation techniques 1. Planting time, bare root seedlings in autumn and winter or early spring, nutrition cup seedlings in addition to July and August, planting density planted ≤ 650 plants per hectare. 2. Fertilize. Annual application of mature organic fertilizer per hectare ≥ 22.5 tons 3. Picking time: In the middle of December, the peel turned 80%, and the soluble solids began to pick when it reached 12%. Fourth, the quality characteristics 1. Sensory characteristics: golden peel, golden color, uniform color, smooth fruit surface, fine meat slag, no nuclear or less nuclear, juicy and sweet. 2. Physical and chemical indicators: soluble fixative ≥12%, solid acid ratio ≥15, single fruit weight 200-250g.

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Producers within the scope of the production area of ​​Huichang Orange Pome may submit an application to the Huichang County Market and Quality Supervision Administration for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Jiangxi Provincial Bureau of Quality and Technical Supervision and announced to the General Administration of Quality Supervision, Inspection and Quarantine for approval. The testing organization of Huichang Orange Pomelo is selected by the Jiangxi Provincial Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.