Horse water orange, good skin color, thin skin, slag, less nuclear sweet and fragrant, dehydrated water, clearing heat and lungs, deeply loved by Chinese and foreign people, became one of the four famous oranges in Guangdong, famous Hong Kong and Macao market.

Ma Shui Orange quality technical requirements (a) variety. tangerine. The soil texture is required to be loam and sandy loam soil, soil pH value is 6 to 7, organic matter content is ≥ 2%, and soil layer thickness is ≥ 1 m. (3) Cultivation management. 1. 2. (2) Planting density: ≤1050 trees per hectare. 3. Fertilization: ≥9000 kg (including machine fat) per hectare per year. 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, storage and transportation. 1. Harvesting: It can be harvested from mid-January to mid-February, when the peel is orange-yellow and the soluble solid content is ≥11%. 2. Store at room temperature ≤ 15 days, refrigerate ≤ 30 days. 3. Transportation: When carrying, it should be handled with care, throwing, impacting, squeezing, moisture-proof and sunscreen; it should not be mixed with toxic, harmful, corrosive or odorous items. (5) Quality characteristics. 1. 2. Provisions.

Apply to：
Producers within the scope of Ma Shui Orange's production area may submit an application to the Quality and Technical Supervision Bureau of Yangchun City, 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 and reported to the AQSIQ for approval. The statutory testing agency of Ma Shui Orange is designated by the Guangdong Provincial Bureau of Quality and Technical Supervision.